Methyl Octanoate → 2-Propylheptyl octanoate

HRID 628569ノート

反応式

HRID 628569 の反応式
[CH2:1]([CH:4]([CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])[CH2:5][OH:6])[CH2:2][CH3:3].C[O:13][C:14](=O)[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH3:21]>>[C:14]([O:6][CH2:5][CH:4]([CH2:1][CH2:2][CH3:3])[CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])(=[O:13])[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH3:21]

参加物

3

反応物 2

HCID 8091Methyl OctanoateHCID 248472-Propyl-1-heptanol

生成物 1

HCID 118553392-Propylheptyl octanoate

反応条件

温度
60 °C

実験手順

500 g 2-propylheptanol, 500 g octanoic acid methyl ester and 50 g Novozym 435 (Novo, Denmark: immobilized lipase—lipase B—from Candida antarctica) were heated under nitrogen for 5 h to 45° C. The temperature was then increased to 60° C. and vacuum (20 mbar) was applied. After 48 h under these conditions, the reaction was terminated. After the enzyme had been filtered off, the product accumulated as a colorless oil. Less than 1% of the educts could be detected by GC.

後処理

  1. customthe reaction was terminated
  2. filtrationAfter the enzyme had been filtered off

出典と根拠

ORDレコード
ord-de594f845d2744509243b0492ee00da9
出典データセット
uspto-grants-2016_04
特許番号
US09314413B2

反応ノート

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