Ethanolamine → N-(2-hydroxyethyl)lactamide

HRID 614086

反応式

HRID 614086 の反応式
[C:1]([O:6]CC)(=O)[CH:2]([CH3:4])[OH:3].[CH2:9]([CH2:11][NH2:12])[OH:10]>C(O)C>[OH:10][CH2:9][CH2:11][NH:12][C:1](=[O:6])[CH:2]([CH3:4])[OH:3]

参加物

4

反応物 2

HCID 700EthanolamineHCID 7344Ethyl Lactate

生成物 1

HCID 95457N-(2-hydroxyethyl)lactamide

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

反応条件

温度
60 °C

実験手順

A mixture of 70.8 gm (0.6 mole) of ethyl lactate and 36.6 gm (0.6 mole) of ethanolamine were stirred together at 60° C. for 16 hours, and the ethanol formed was subsequently distilled off under reduced pressure. 71 gm (89% of theory) of light yellow, viscous N-(2-hydroxyethyl)-lactic acid amide of refractive index (nD20) 1.4850 were obtained.

後処理

  1. distillationwas subsequently distilled off under reduced pressure

出典と根拠

ORDレコード
ord-de0158ec03774a6aa1076a2cdc2f7e1e
出典データセット
uspto-grants-1979_03
特許番号
US04143159

関連ノート

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