No renderable structure data available
B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C(C)CChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 2-(2-Isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
|---|---|
| IUPAC Name | — |
| CAS Number | 852110-33-9 |
| Database ID | 68967074 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
2-(2-Isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 852110-33-9) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
Potential Applications
For professional research and industrial use only
Database ID 68967074
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
12 reactions · 12 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-dd843957ff844bd88d711b4ed2ebe4c9Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-a7536f2391674d5aa8f488ac5515d4d6Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-dd843957ff844bd88d711b4ed2ebe4c9Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Treatment of 4-bromo-2-fluorophenol (25.0 g, 130.9 mmol) with potassium carbonate (72.35 g, 523.53 mmol) and allyl bromide (19.00 g, 157.06 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 2-allyl-4-bromo-6-fluorophenol. Treatment of 2-allyl-4-bromo-6-fluorophenol (25.6 g, 110.8 mmol) with 3-chloroperoxybenzoic acid (57.36 g, 332.38 mmol, 77%) followed by potassium carbonate (38.28 g, 277.0 mmol) generally according to the procedure described for Intermediate 9 afforded 19.1 g (70%) of (±)-(7-fluoro-5-bromo-2,3-dihydro-1-benzofuran-2-yl)methanol. Treatment of (±)-(7-fluoro-5-bromo-2,3-dihydro-1-benzofuran-2-yl)methanol (18.61 g, 75.3 mmol) with p-toluenesulfonyl chloride (17.22 g, 90.34 mmol) generally according to the procedure described for Intermediate 10 gave 22.6 g (75%) of (±)-(7-fluoro-5-bromo-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a white solid. Treatment of (±)-(7-fluoro-5-bromo-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (0.5 g, 1.25 mmol) and 2-methylphenylboronic acid (0.254 g, 1.87 mmol) generally according to the procedure described for Intermediate 35 afforded 0.282 g, (55%) of (±)-([7-fluoro-5-(2-methylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.19 g, 3.0 mmol) generally according to the procedure described for Intermediate 98 afforded 0.17 g (99%) of (±)-2-(azidomethyl)-7-fluoro-5-(2-methylphenyl)-2,3-dihydro-1-benzofuran. Treatment of (±)-2-(azidomethyl)-7-fluoro-5-(2-methylphenyl)-2,3-dihydro-1-benzofuran with polymer-supported triphenylphosphine (0.30 g, 3.0 mmol) according to the procedure described in Example 154 afforded 0.038 g (22%) of (±)-([7-fluoro-5-(2-methylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl]amine as a white solid, hydrochloride salt. mp >250° C.
Source ID: ord-a2e6a66c1979469cb469334b72085736Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Treatment of 3-bromo-4-hydroxybiphenyl (15.7 g, 63.0 mmol) with potassium carbonate (34.84 g, 252.0 mmol) and allyl bromide (9.15 g, 75.63 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 3-allyl-5-bromobiphenyl-4-ol. Treatment of 3-allyl-5-bromobiphenyl-4-ol (17.8 g, 61.5 mmol) with 3-chloroperoxybenzoic acid (31.87 g, 184.67 mmol, 77%) followed by potassium carbonate (21.27 g, 153.89 mmol) generally according to the procedure described for Intermediate 9 afforded 15.8 g (84%) of (±)-(7-bromo-5-phenyl-2,3-dihydro-1-benzofuran-2-yl)methanol. Treatment of (±)-(7-bromo-5-phenyl-2,3-dihydro-1-benzofuran-2-yl)methanol (15.8 g, 51.77 mmol) with p-toluenesulfonyl chloride (14.79 g, 77.65 mmol) generally according to the procedure described for Intermediate 10 gave 18.8 g (79%) of (±)-(7-bromo-5-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a white solid. Treatment of (±)-(7-bromo-5-methyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (1.5 g, 3.26 mmol) and phenylboronic acid (0.59 g, 4.89 mmol) generally according to the procedure described for Intermediate 35 afforded 1.17 g, (78%) of (±)-(5,7-diphenyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.342 g, 5.26 mmol) generally according to the procedure described for Intermediate 98 afforded 0.39 g (91%) of (±)-2-(azidomethyl)-5,7-diphenyl-2,3-dihydro-1-benzofuran. Treatment of (±)-2-(azidomethyl)-5,7-diphenyl-2,3-dihydro-1-benzofuran with polymer-supported triphenylphosphine (0.314 g, 1.21 mmol) according to the procedure described in Example 154 afforded 0.34 g (99%) of (±)-(5,7-diphenyl-2,3-dihydro-1-benzofuran-2-yl)methylamine as a white solid, hydrochloride salt. mp >250° C.
Source ID: ord-e1bbb4328ba04bfc86dc71efb3d59ea3Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 4-(trifluoromethyl)phenol (5.0 g, 30.86 mmol) in carbon tetrachloride (100 mL) cooled to 0° C. was added dropwise over 4 hours bromine (4.94 g, 30.86 mmol) in carbon tetrachloride (25 mL) and the reaction mixture was allowed to stir at 0° C. for 24 h. The reaction mixture was washed with 10% aqueous sodium bisulfite (100 mL) and dichloromethane (300 mL). The aqueous phase was separated and extracted with dichloromethane (2×100 mL). The combined organic extracts were washed with saturated aqueous sodium chloride (400 mL), dried (magnesium sulfate) and the solvent was removed in vacuo to give a crude oil. Purification by flash column chromatography (silica, ethyl acetate:hexanes 2:8) gave 4.69 g (63%). Treatment of 2-bromo-4-(trifluoromethyl)phenol (4.69 g, 19.5 mmol) with sodium hydride (0.86 g, 21.0 mmol 60%) and allyl bromide (2.5 g, 21.0 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 2-allyl-6-bromo-4-(trifluoromethyl)phenol. Treatment of 2-allyl-6-bromo-4-(trifluoromethyl)phenol (3.66 g, 13.0 mmol) with 3-chloroperoxybenzoic acid (5.84 g, 26.0 mmol, 77%) followed by potassium carbonate (2.5 g, 19.5 mmol) generally according to the procedure described for Intermediate 9 afforded 3.50 g (91%) of (±)-(7-bromo-5-(trifluoromethyl)-2,3-dihydro-1-benzofuran-2-yl)methanol. Treatment of (±)-(7-bromo-5-(trifluoromethyl-2,3-dihydro-1-benzofuran-2-yl)methanol (3.5 g, 11.78 mmol) with p-toluenesulfonyl chloride (3.6 g, 17.67 mol) generally according to the procedure described for Intermediate 10 gave 5.0 g (94%) of (±)-(7-bromo-5-(trifluoromethyl)-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a white solid. Treatment of (±)-(7-bromo-5-(trifluoromethyl)-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (0.30 g, 0.66 mmol) and 2-fluorophenylboronic acid (0.26 g, 2.13 mmol) generally according to the procedure described for Intermediate 35 afforded 0.11 g, (81%) of (±)-[7-(2-fluorophenyl)-5-(trifluoromethyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.21 g, 3.2 mmol) generally according to the procedure described for Intermediate 98 afforded 0.16 g (88%) of (±)-2-(azidomethyl)-5-(trifluoromethyl)-7-(2-fluorophenyl)-2,3-dihydro-1-benzofuran. Treatment of (±)-2-(azidomethyl)-5-(trifluoromethyl)-7-(2-fluorophenyl)-2,3-dihydro-1-benzofuran with polymer-supported triphenylphosphine (0.20 g, 0.76 mmol) according to the procedure described in Example 154 afforded 0.053 g (24%) of (±)-[(5-(trifluoromethyl)-7-(phenyl)-1-2,3-dihydro-1-benzofuran-2-yl)methyl]amine as a white solid, hydrochloride salt. mp >250° C.
Source ID: ord-85c62abfa2c1427aa40394101ce905d0Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Treatment of 3-bromo-4-hydroxybenzonitrile (10.0 g, 50.0 mmol) with potassium carbonate (27.9 g, 200 mmol) and allyl bromide (7.96 g, 66.0 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 3-allyl-5-bromo-4-hydroxybenzonitrile. Treatment of 3-allyl-5-bromo-4-hydroxybenzonitrile (4.63 g, 19.0 mmol) with 3-chloroperoxybenzoic acid (6.2 g, 35.93 mmol, 77%) followed by potassium carbonate (6.56 g, 47.5 mmol) generally according to the procedure described for Intermediate 9 afforded 1.30 g (426) of (±)-7-bromo-2-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-carbonitrile. Treatment of (±)-7-bromo-2-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-carbonitrile (1.3 g, 5.0 mmol) with p-toluenesulfonyl chloride (1.02 g, 5.4 mol) generally according to the procedure described for Intermediate 10 gave 1.5 g (72%) of (±)-(7-bromo-5-cyano-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a white solid. Treatment of (±)-(7-bromo-5-cyano-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (0.30 g, 0.73 mmol) and 2-methylphenylboronic acid (0.3 g, 2.20 mmol) generally according to the procedure described for Intermediate 35 afforded 0.33 g, (99%) of (±)-[5-cyano-7-(2-methylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.26 g, 4.0 mmol) generally according to the procedure described for Intermediate 98 afforded 0.17 g (74%) of (±)-2-(azidomethyl)-7-(2-methylphenyl)-2,3-dihydro-1-benzofuran-5-carbonitrile. Treatment of the azide with polymer-supported triphenylphosphine (0.24 g, 0.67 mmol) according to the procedure described in Example 154 afforded 0.118 g (53%) of (±)-2-(aminomethyl)-7-(2-methylphenyl)-2,3-dihydro-1-benzofuran-5-carbonitrile as a white solid, hydrochloride salt. mp 127-129° C.
Source ID: ord-07fda187d3d142b9a1772cfa40dbfd1dConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 4-cyclopentylphenol (3.0 g, 18.0 mmol) in acetonitrile (30 mL) cooled to 0° C. was slowly added N-bromosuccinimide (3.29 g, 18 mmol) generally according to the procedure described for Example 309 afforded 3.75 g (84%) of 2-bromo-4-cyclopentylphenol Treatment of 2-bromo-4-cyclopentylphenol (3.75 g, 16.0 mmol) with potassium carbonate (5.4.0 g, 40 mmol) and allyl bromide (2.38 g, 20.8 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 2-allyl-6-bromo-4-cyclopentylphenol. Treatment of 2-allyl-6-bromo-4-cyclopentylphenol (3.0 g, 10.0 mmol) with 3-chloroperoxybenzoic acid (3.49 g, 12.0 mmol, 77%) followed by potassium carbonate (3.7 g, 25.0 mmol) generally according to the procedure described for Intermediate 9 afforded 1.68 g, (53%) of (±)-(7-bromo-5-cyclopentyl-2,3-dihydro-1-benzofuran-2-yl)methanol. Treatment of (±)-(7-bromo-5-cyclopentyl-2,3-dihydro-1-benzofuran-2-yl)methanol (1.68 g, 4.6 mmol) with p-toluenesulfonyl chloride (0.96 g, 5.0 mmol) generally according to the procedure described for Intermediate 10 gave 1.78 g (70%) of (±)-(7-bromo-5-cyclopentyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a colorless oil. Treatment of (±)-(7-bromo-5-cyclopentyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (0.5 g, 1.1 mmol) and 2-methylphenylboronic acid (0.45 g, 3.3 mmol) generally according to the procedure described for Intermediate 35 afforded 0.51 g, (99%) of (5-cyclopentyl-7-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.239 g, 3.67 mmol) generally according to the procedure described for Intermediate 98 afforded 0.16 g (65%) of (±)-2-(azidomethyl)-5-isopropyl-7-phenyl-2,3-dihydro-1-benzofuran. Treatment of (±)-2-(azidomethyl)-5-cyclopentyl-7-phenyl-2,3-dihydro-1-benzofuran with polymer-supported triphenylphosphine (0.24 g, 0.48 mmol) according to the procedure described in Example 154 afforded 0.126 g (50%) of (±)-[(5-cyclopentyl-7-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl]amine as a white solid, hydrochloride salt. mp 190-193° C. (dec).
Source ID: ord-a337e9429d384586bbb360d9975443b4Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 4-isopropylphenol (13.38 g, 98.0 mmol) with N-bromosuccinimide (17.5 g, 98 mmol) generally according to the procedure described for Example 305 afforded 13.78 g (65%) of 2-bromo-4-isopropylphenol. Treatment of 2-bromo-4-isopropylphenol (13.74 g, 41.0 mmol) with potassium carbonate (22.0 g, 160 mmol) and allyl bromide (9.23 g, 76.8 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 2-allyl-6-bromo-4-isopropylphenol. Treatment of 2-allyl-6-bromo-4-isopropylphenol (6.85 g, 27.0 mmol) with 3-chloroperoxybenzoic acid (7.72 g, 27.0 mmol, 77%) followed by potassium carbonate (9.3 g, 67.5.0 mmol) generally according to the procedure described for Intermediate 9 afforded 1.12 g, (17%) of (±)-(7-bromo-5-isopropyl-2,3-dihydro-1-benzofuran-2-yl)methanol. Treatment of (±)-(7-bromo-5-isopropyl-2,3-dihydro-1-benzofuran-2-yl)methanol (1.12 g, 4.6 mmol) with p-toluenesulfonyl chloride (1.32 g, 6.9 mmol) generally according to the procedure described for Intermediate 10 gave 1.90 g (97%) of (±)-(7-bromo-5-isopropyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a colorless oil. Treatment of (±)-(7-bromo-5-isopropyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (0.4 g, 0.94 mmol) and 2-methylphenylboronic acid (0.38 g, 2.82 mmol) generally according to the procedure described for Intermediate 35 afforded 0.19 g, (46%) of (5-isopropyl-7-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.141 g, 2.17 mmol) generally according to the procedure described for Intermediate 98 afforded 0.11 g (83%) of (±)-2-(azidomethyl)-5-isopropyl-7-phenyl-2,3-dihydro-1-benzofuran. Treatment of (±)-2-(azidomethyl)-5-isopropyl-7-phenyl-2,3-dihydro-1-benzofuran with polymer-supported triphenylphosphine (0.188 g, 0.716 mmol) according to the procedure described in Example 154 afforded 0.055 g (48%) of (±)-[(5-isopropyl-7-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl]amine as a white solid, hydrochloride salt. mp 221-222° C. (dec).
Source ID: ord-0409351f47354c50b6e3b606fecf3f62Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 4-ethylphenol (10.0 g, 82.0 mmol) in acetonitrile (250 mL) cooled to 0° C. was slowly added N-bromosuccinimide (16.0 g, 90 mmol) and the reaction mixture was allowed to stir at 0° C. for 1 h. The solvent was removed in vacuo and the reaction mixture was diluted with ice water (500 mL) and diethyl ether (500 mL). A solid precipitate was removed via filtration and the aqueous phase was separated and extracted with ethyl ether (2×200 mL). The combined organic extracts were washed with saturated aqueous sodium chloride (400 mL), dried (magnesium sulfate) and the solvent was removed in vacuo to give a crude oil. Purification by flash column chromatography (silica, ethyl acetate:hexanes 1:9) gave 8.35 g (51%). Treatment of 2-bromo-4-ethylphenol (8.35 g, 41.0 mmol) with potassium carbonate (14.3 g, 100 mmol) and allyl bromide (6.57 g, 130 mmol), followed by refluxing the resultant allyl ether in mesitylene generally according to the procedure described for Intermediate 8 provided 2-allyl-6-bromo-4-ethylphenol. Treatment of 2-allyl-6-bromo-4-ethylphenol (5.18, 22.0 mmol) with 3-chloroperoxybenzoic acid (8.60 g, 33.0 mmol, 77%) followed by potassium carbonate (7.4 g, 55.0 mmol) generally according to the procedure described for Intermediate 9 afforded 3.94 g (70%) of (±)-(7-bromo-5-ethyl-2,3-dihydro-1-benzofuran-2-yl)methanol. Treatment of (±)-(7-bromo-5-ethyl-2,3-dihydro-1-benzofuran-2-yl)methanol (3.94 g, 15.0 mmol) with p-toluenesulfonyl chloride (3.5 g, 18.0 mol) generally according to the procedure described for Intermediate 10 gave 5.78 g (92%) of (±)-(7-bromo-5-ethyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate as a colorless oil. Treatment of (±)-(7-bromo-5-ethyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (0.30 g, 0.73 mmol) and 2-methylphenylboronic acid (0.30 g, 2.19 mmol) generally according to the procedure described for Intermediate 35 afforded 0.30 g, (97%) of (±)-(5-ethyl-7-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (0.23 g, 3.55 mmol) generally according to the procedure described for Intermediate 98 afforded 0.16 g (77%) of (±)-2-(azidomethyl)-5-ethyl-7-phenyl-2,3-dihydro-1-benzofuran. Treatment of (±)-2-(azidomethyl)-5-ethyl-7-phenyl-2,3-dihydro-1-benzofuran with polymer-supported triphenylphosphine (0.786 g, 0.869 mmol) according to the procedure described in Example 154 afforded 0.009 g (4%) of (±)-[(5-ethyl-7-phenyl-2,3-dihydro-1-benzofuran-2-yl)methyl]amine as a white solid, hydrochloride salt. mp 198° C. (dec).
Source ID: ord-d2963e65b157461196bdecc47f32a1ffConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Treatment of (±)-(5-chloro-2-methyl-7-{[(trifluoromethyl)sulfonyl]oxy}-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (2.90 g, 5.8 mmol), thiophene-2-boronic acid (1.11 g, 8.7 mmol), dichloro[1,1′-bis(diphenylphosphino)ferrocene]palladium(II) dichloromethane adduct (0.47 g, 0.58 mmol), and potassium carbonate (1.6 g, 11.6 mmol) generally according to the procedure described for Intermediate 35 gave (±)-(5-chloro-2-methyl-7-thien-2-yl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (2.00 g, 30.7 mmol) generally according to the procedure described for Intermediate 98 provided (±)-2-(azidomethyl)-5-chloro-2-methyl-7-thien-2-yl-2,3-dihydro-1-benzofuran. Treatment of the azide with sulfided platinum on carbon (0.250 g, 5 wt. %) generally according to the procedure described for Example 1 afforded 0.58 g of (±)-(5-chloro-2-methyl-7-thien-2-yl-2,3-dihydro-1-benzofuran-2-yl)methylamine as a white solid, hydrochloride salt. mp 251-252° C.; Anal. calcd. for C14H14ClNOSHCl: C, 53.17; H, 4.78; N, 4.43. Found: C, 51.17; H, 4.48; N, 4.32.
Source ID: ord-d9901bc956694c5390719e0964cecd08Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Treatment of (±)-(5-chloro-2-methyl-7-{[(trifluoromethyl)sulfonyl]oxy}-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate (5.00 g, 10.0 mmol), thiophene-3-boronic acid (1.92 g, 15.0 mmol), dichloro[1,1′-bis(diphenylphosphino)ferrocene]palladium(II) dichloromethane adduct (0.82 g, 1.0 mmol), and potassium carbonate (2.76 g, 20.0 mmol) generally according to the procedure described for Intermediate 35 provided (±)-(5-chloro-2-methyl-7-thien-3-yl-2,3-dihydro-1-benzofuran-2-yl)methyl 4-methylbenzenesulfonate. Treatment of the tosylate with sodium azide (2.00 g, 30.7 mmol) generally according to the procedure described for Intermediate 98 gave (±)-2-(azidomethyl)-5-chloro-2-methyl-7-thien-3-yl-2,3-dihydro-1-benzofuran. Treatment of the azide with sulfided platinum on carbon (0.250 g, 5 wt. %) generally according to the procedure described for Example 1 afforded 0.7 g (22%0 of (±)-(5-chloro-2-methyl-7-thien-3-yl-2,3-dihydro-1-benzofuran-2-yl)methylamine as a white solid, hydrochloride salt. mp 295-298° C. (dec); Anal. calcd. for C14H14ClNOSHCl: C, 53.17; H, 4.78; N, 4.43. Found: C, 52.80; H, 4.74; N, 4.24.
Source ID: ord-2dd0bee92ac746fdb4de5245d0d84836PubChem References
These sources are listed in the compound's public database record.
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