表示可能な構造データがありません
CCC(C)CC=O製品情報
3-methylpentanal (CAS 15877-57-3) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
想定用途
専門的研究・工業用途限定
データベース ID 27523
安全上の注意
For professional research and industrial use only. Review the supplier safety data sheet before handling.
合成データ
12 反応 · 12 文献
反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-ea1f387084be4acd9ae7754e34393ab6反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-2d01f35aadee4ef1ace51dc0548772d1反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-3ae4cdd54bff44859730fef85dfb140b反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-1d07839b13564c738f752134da6013c0反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-1d07839b13564c738f752134da6013c0反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-f27cf0b2cca643e2b1bd99163bfc7054反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-ea1f387084be4acd9ae7754e34393ab6反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-f27cf0b2cca643e2b1bd99163bfc7054反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-ef606a89d05141ff9649c5b1ac745a3a反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-11065c0c4e1144e4a32b925e806e350f反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-fa44334c62744af09529b17dad9131fd反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 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
ソース ID: ord-2d01f35aadee4ef1ace51dc0548772d1PubChem References
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