No renderable structure data available
CCC(C)S(=O)(=O)ClChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | butane-2-sulfonyl chloride |
|---|---|
| IUPAC Name | — |
| CAS Number | 4375-72-8 |
| Database ID | 2757336 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
butane-2-sulfonyl chloride (CAS 4375-72-8) 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 2757336
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-1270fefd74b64283b9dd5db4f1f89470Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-cabe57c7fa1f4d8792f3996dc1b477ebConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-e202bb227c17432c8f34192a2a114a7bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-e202bb227c17432c8f34192a2a114a7bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sulfonation of tert-butyl 2-(3-aminophenoxy)ethylcarbamate (3) using butane-2-sulfonyl chloride following the method described in Example 1 gave tert-butyl 2-(3-(1-methylpropylsulfonamido)phenoxy)ethylcarbamate (6) as a light yellow oil. 1H NMR (400 MHz, DMSO-d6) δ 9.72 (s, 1H), 7.17 (t, J=8.0 Hz, 1H), 6.97 (t, J=6.0 Hz, 1H), 6.76-6.78 (m, 2H), 6.59-6.62 (m, 1H), 3.87 (t, J=5.6 Hz, 2H), 3.24 (q, J=6.4 Hz, 2H), 2.93-3.02 (m, 1H), 1.80-1.91 (m, 1H), 1.40-1.48 (m, 1H), 1.35 (s, 9H), 1.19 (d, J=6.8 Hz, 3H), 0.88 (t, J=7.2 Hz, 3H).
Source ID: ord-85786e9cfc2c4939bd03878022190653Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-cabe57c7fa1f4d8792f3996dc1b477ebConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-cabe57c7fa1f4d8792f3996dc1b477ebConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-e202bb227c17432c8f34192a2a114a7bConditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-1270fefd74b64283b9dd5db4f1f89470Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Starting from 3′-amino-4-(2,4-diamino-pyrimidin-5-ylmethyl)-6-ethoxy-biphenyl-2-ol (176 mg; 0.50 mmol) and sec-butyl-sulphonyl chloride (94 mg; 0.60 mmol), 159 mg of the title compound are isolated as a white solid.
Source ID: ord-c798dad9aaa1482c8ab1f7adcd2829fbConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-350ab65debeb44a08c63d2da31d8893cConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: According to the general procedure A, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine was reacted with sec-butylsulfonyl chloride to obtain the desired product. Yield: 22%. 1H-NMR (500 MHz, MeOH[d4]): δ=7.60-7.40 (m, 3H), 7.18-7.00 (q, 1H), 6.55-6.45 (m, 1H), 3.55-3.50 (m, 1H), 2.20-2.00 (m, 1H), 1.80-1.60 (m, 1H), 1.43-1.40 (d, 3H), 1.06-1.04 (t, 3H); m/z=483 [M−1]−.
Source ID: ord-020d5e3ee7fb43e99a5b37f1df30e4b6PubChem References
These sources are listed in the compound's public database record.
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