Bromotriphenylmethane → 1-Bromo-5,5-dimethyl-3-triphenylmethoxy-trans-1-octene

HRID 1580408노트

반응식

HRID 1580408 반응식
[Br:1]/[CH:2]=[CH:3]/[CH:4]([OH:12])[CH2:5][C:6]([CH3:11])([CH3:10])[CH2:7][CH2:8][CH3:9].[C:13]1([C:19](Br)([C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>>[Br:1]/[CH:2]=[CH:3]/[CH:4]([O:12][C:19]([C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)([C:26]1[CH:27]=[CH:28][CH:29]=[CH:30][CH:31]=1)[C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)[CH2:5][C:6]([CH3:11])([CH3:10])[CH2:7][CH2:8][CH3:9]

참가 물질

3

반응물 2

HCID 11692BromotriphenylmethaneHCID 204657501-Bromo-5,5-dimethyl-trans-1-octen-3-ol

생성물 1

HCID 204656921-Bromo-5,5-dimethyl-3-triphenylmethoxy-trans-1-octene

실험 절차

Treatment of 3.53 g. (15 moles) of 1-bromo-5,5-dimethyl-trans-1-octen-3-ol (Example 1177) with 4.85 g. (15 moles) of triphenylmethyl bromide in 35 ml. of pyridine and purification on Florisil, all as described in Example 728 gives the title compound.

후처리

  1. customof pyridine and purification on Florisil

출처 및 근거

ORD 기록
ord-f9c4c5d00e2b46a3b06a47bde26af720
출처 데이터셋
uspto-grants-1976_01
특허 번호
US03932479

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