Tristearin → Erucic Acid

HRID 1274045

反応式

HRID 1274045 の反応式
[CH3:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][C:18]([O:20]CC([O:44][C:45]([CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH3:63])=[O:46])COC(CCCCCCCCCCCCCCCCC)=O)=[O:19]>CC(C)=O>[C:45]([OH:44])(=[O:46])[CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57]/[CH:58]=[CH:59]\[CH2:60][CH2:61][CH2:62][CH2:63][CH2:1][CH2:2][CH2:3][CH3:4].[C:18]([OH:20])(=[O:19])[CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]/[CH:10]=[CH:9]\[CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][CH3:1]

参加物

4

反応物 1

HCID 11146Tristearin3 回

生成物 2

HCID 445639Oleic Acid収率 30%HCID 5281116Erucic Acid収率 62%

試薬・触媒・溶媒 1

HCID 180Acetone溶媒

実験手順

A spread was prepared in a manner similar as described in Example I, except that the mixture to be interesterified comprised 57 parts of the palm oil stearin and 43 parts of the palmkernel stearin. The margarine fat blend comprised 8% of the stearin fraction obtained from fractionation in acetone of the randomly interesterified mixture, 62% low erucic acid rapeseed oil and 30% of a high oleic acid residue containing variety of linseed oil. A very good product was obtained.

後処理

  1. customA spread was prepared in a manner similar

出典と根拠

ORDレコード
ord-a4c9c54f599d442c9e1c0f4e4ededb99
出典データセット
uspto-grants-2000_12
特許番号
US06156370

関連ノート

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