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

HRID 1659055Notes

Reaction equation

HRID 1659055 reaction equation
[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]

Participants

3

Reactant 2

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

Product 1

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

Procedure

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.

Workup

  1. customof pyridine and purification on Florisil

Sources & evidence

ORD record
ord-7c113086c8e640b1b15c73fd8c51771d
Source dataset
uspto-grants-1976_06
Patent number
US03966773

Reaction notes

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