Hydrochloric Acid → (6-Chloro-2-oxohexyl) triphenylphosphonium chloride

HRID 616778

반응식

HRID 616778 반응식
[Cl-:1].[O:2]1[CH2:7][CH2:6][CH2:5][CH2:4][C:3]1=[CH:8][P+:9]([C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1.Cl>>[Cl-:1].[Cl:1][CH2:7][CH2:6][CH2:5][CH2:4][C:3](=[O:2])[CH2:8][P+:9]([C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

참가 물질

3

반응물 2

HCID 313Hydrochloric AcidHCID 73680070[(tetrahydro-2H-pyran-2-ylidene)methyl]triphenylphosphonium chloride

생성물 1

HCID 20526427(6-Chloro-2-oxohexyl) triphenylphosphonium chloride

실험 절차

A solution consisting of 18.5 parts of [(tetrahydro-2H-pyran-2-ylidene)methyl]triphenylphosphonium chloride in 100 parts by volume of concentrated hydrochloric acid is heated at the reflux temperature for about 36 hours, then is cooled to room temperature. The solvent is removed by distillation under reduced pressure to afford (6-chloro-2-oxohexyl)triphenylphosphonium chloride, identical with the product of paragraph 2 of Example 1.

후처리

  1. temperatureis heated at the reflux temperature for about 36 hours
  2. customThe solvent is removed by distillation under reduced pressure

출처 및 근거

ORD 기록
ord-e1513e602a08497fb8e084b932a90faa
출처 데이터셋
uspto-grants-1978_02
특허 번호
US04075407

연결된 노트

불러오는 중…