Furfuryl Alcohol → Furfural acetate

HRID 436281ノート

反応式

HRID 436281 の反応式
[C:1]([O:4][C:5](=[O:7])[CH3:6])(=O)[CH3:2].C(O)C1[O:13][CH:12]=[CH:11][CH:10]=1>C(N(CC)CC)C>[C:5]([O:4][CH2:1][C:2]1[O:13][CH:12]=[CH:11][CH:10]=1)(=[O:7])[CH3:6]

参加物

4

反応物 2

HCID 7361Furfuryl AlcoholHCID 7918Acetic Anhydride

生成物 1

HCID 12170Furfural acetate収率 99.5%

試薬・触媒・溶媒 1

HCID 8471Triethylamine溶媒

実験手順

Procedure was as in example 2, but acetic anhydride was added to the mixture of furfuryl alcohol and triethyl amine. The crude yield was 1149 g and the concentration was 58.7%, i.e., the yield was 99.5%. The crude product was washed 4 times with 200 ml water, whereby 641.3 g furfuryl acetate was obtained, its concentration was 96.2%, i.e., the yield was 91.0%.

後処理

  1. washThe crude product was washed 4 times with 200 ml water

出典と根拠

ORDレコード
ord-926e23620bc040f0978634dc078eb382
出典データセット
uspto-grants-1977_02
特許番号
US04008256

反応ノート

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