No renderable structure data available
CCC(C)CC=OChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 3-methylpentanal |
|---|---|
| IUPAC Name | — |
| CAS Number | 15877-57-3 |
| Database ID | 27523 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
3-methylpentanal (CAS 15877-57-3) 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 27523
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-ea1f387084be4acd9ae7754e34393ab6Conditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in methoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). 1H-NMR (CDCl3) δ 6.89 (m, 1H, —CH2CH:CHCOOEt), 5.77 (d, 1H, —CH2CH:CH:CHCOOEt), 4.16 (q, 2H, —COOCH2CH3), 2.15 and 1.98 (1H each and a multiplet, —CH2CH:CHCOOEt), 1.48 (m, 1H, C2H5(CH3)CHCH2), 1.30–1.10 (m), and 0.83. was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-2d01f35aadee4ef1ace51dc0548772d1Conditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in imethoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). 1H-NMR (CDCl3) δ6.89 (m, 1H, —CH2CH:CHCOOEt), 5.77 (d, 1H, —CH2CH:CHCOOEt), 4.16 (q, 2H, —COOCH2CH3), 2.15 and 1.98 (1H each and a multiplet, —CH2CH:CHCOOEt), 1.48 (m, 1H, C2H5(CH3)CHCH2), 1.30-1.10 (m), and 0.83. was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-3ae4cdd54bff44859730fef85dfb140bConditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in methoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-1d07839b13564c738f752134da6013c0Conditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in methoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-1d07839b13564c738f752134da6013c0Conditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in imethoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). 1H-NMR (CDCl3) δ 6.89 (m, 1H, —CH2CH:CHCOOEt), 5.77 (d, 1H, —CH2CH:CHCOOEt), 4.16 (q, 2H, —COOCH2CH3), 2.15 and 1.98 (1H each and a multiplet, —CH2CH:CHCOOEt), 1.48 (m, 1H, C2H5(CH3)CHCH2), 1.30-1.10 (m), and 0.83. was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-f27cf0b2cca643e2b1bd99163bfc7054Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-ea1f387084be4acd9ae7754e34393ab6Conditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in imethoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). 1H-NMR (CDCl3) δ 6.89 (m, 1H, —CH2CH:CHCOOEt), 5.77 (d, 1H, —CH2CH:CHCOOEt), 4.16 (q, 2H, —COOCH2CH3), 2.15 and 1.98 (1H each and a multiplet, —CH2CH:CHCOOEt), 1.48 (m, 1H, C2H5(CH3)CHCH2), 1.30-1.10 (m), and 0.83. was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-f27cf0b2cca643e2b1bd99163bfc7054Conditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in methoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-ef606a89d05141ff9649c5b1ac745a3aConditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in imethoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). 1H-NMR (CDCl3) δ 6.89 (m, 1H, —CH2CH:CHCOOEt), 5.77 (d, 1H, —CH2CH:CHCOOEt), 4.16 (q, 2H, —COOCH2CH3), 2.15 and 1.98 (1H each and a multiplet, —CH2CH:CHCOOEt), 1.48 (m, 1H, C2H5(CH3)CHCH2), 1.30–1.10 (m), and 0.83. was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-11065c0c4e1144e4a32b925e806e350fConditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in methoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-fa44334c62744af09529b17dad9131fdConditions: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Sodium hydride (60% dispersion, 2.4 g, 65 mmol) was washed with hexane and suspended in dimethoxyethane 60 mL. While cooling in ice water bath triethyl phosphonoacetate was slowly added, calcd. 5 minutes. The reaction was stirred for 15 minutes at 0° C. and a solution of 3-methyl-1-pentanal 11 (6.5 g, 65 mmol) in methoxyethane 20 mL was added. After refluxing overnight, it was concentrated, water and hexane were added, the organic phase was separated, and the aqueous portion discarded. The solution was washed twice with brine and dried on magnesium sulfate. The solvent was evaporated to give 12 (6.75 g, 61%). 1H-NMR (CDCl3) δ 6.89 (m, 1H, —CH2CH:CHCOOEt), 5.77 (d, 1H, —CH2CH:CH:CHCOOEt), 4.16 (q, 2H, —COOCH2CH3), 2.15 and 1.98 (1H each and a multiplet, —CH2CH:CHCOOEt), 1.48 (m, 1H, C2H5(CH3)CHCH2), 1.30–1.10 (m), and 0.83. was slowly added 5 minutes After refluxing overnight it was concentrated water and hexane were added the organic phase was separated The solution was washed twice with brine dried on magnesium sulfate The solvent was evaporated
Source ID: ord-2d01f35aadee4ef1ace51dc0548772d1PubChem References
These sources are listed in the compound's public database record.
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