Thionyl Chloride → HCID 178444542、化合物

HRID 330391

反応式

HRID 330391 の反応式
[CH2:1]([C@H:6]1[CH2:11][CH2:10][C@H:9]([C:12]([OH:14])=O)[CH2:8][CH2:7]1)[CH2:2][CH2:3][CH2:4][CH3:5].S(Cl)([Cl:17])=O>>[CH2:1]([C@H:6]1[CH2:11][CH2:10][C@H:9]([C:12]([Cl:17])=[O:14])[CH2:8][CH2:7]1)[CH2:2][CH2:3][CH2:4][CH3:5]

参加物

3

反応物 2

HCID 24386Thionyl Chloride2 回HCID 178444557HCID 178444557、化合物

生成物 1

HCID 178444542HCID 178444542、化合物

実験手順

A solution of 5 g of para-n-pentyl-transcyclohexanoic acid is refluxed in 8 ml of thionyl chloride for 2 hours. The thionyl chloride is then eliminated by distilling under atmospheric pressure. The acid chloride is then distilled under reduced pressure and under a dry nitrogen stream. This gives a product with a boiling point of 87° C. under 0.5 mm Hg.

後処理

  1. distillationby distilling under atmospheric pressure
  2. distillationThe acid chloride is then distilled under reduced pressure and under a dry nitrogen
  3. customThis gives a product with a boiling point of 87° C. under 0.5 mm Hg

出典と根拠

ORDレコード
ord-39432e68030547ce8aaf09a224d625bb
出典データセット
uspto-grants-1990_01
特許番号
US04895986

関連ノート

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