HCID 178448085、化合物 → p-Menthan-7-ol

HRID 1730611ノート

反応式

HRID 1730611 の反応式
[CH:1]([C@H:4]1[CH2:9][CH2:8][C@H:7]([CH2:10][OH:11])[CH2:6][CH2:5]1)([CH3:3])[CH3:2]>[Ru].COCCOC>[CH:1]([CH:4]1[CH2:9][CH2:8][CH:7]([CH2:10][OH:11])[CH2:6][CH2:5]1)([CH3:3])[CH3:2]

参加物

4

反応物 1

HCID 178448085HCID 178448085、化合物

生成物 1

HCID 83763p-Menthan-7-ol

試薬・触媒・溶媒 2

HCID 23950Ruthenium触媒HCID 80711,2-Dimethoxyethane溶媒

実験手順

A mixture of 200 g of cuminic aldehyde, 200 g of 1,2-dimethoxy-ethane and 6 g of ruthenium -- 5% on charcoal; Doduco Chemie Werk, Sinsheim Elsenz, West Germany -- were heated in a stainless steel autoclave at 130° and at a pressure of 100 atm, for 25 h. The obtained reaction mixture was then filtered and subjected to a fractional distillation to yield 176 g (85%) of a 70 : 30 (parts by weight) mixture of cis and trans-4-isopropyl-cyclohexylmethanol.

後処理

  1. customThe obtained reaction mixture
  2. filtrationwas then filtered
  3. distillationsubjected to a fractional distillation
  4. customto yield

出典と根拠

ORDレコード
ord-4fb9b8670f2d47448a58614245f5c395
出典データセット
uspto-grants-1976_11
特許番号
US03993604

反応ノート

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