Bromotriphenylmethane → 5,5-Dimethyl-1-iodo-3-triphenylmethoxy-trans-1-octene

HRID 1580401Notes

Reaction equation

HRID 1580401 reaction equation
[CH3:1][C:2]([CH3:12])([CH2:9][CH2:10][CH3:11])[CH2:3][CH:4]([OH:8])/[CH:5]=[CH:6]/[I:7].[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>>[CH3:1][C:2]([CH3:12])([CH2:9][CH2:10][CH3:11])[CH2:3][CH:4]([O:8][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)/[CH:5]=[CH:6]/[I:7]

Participants

3

Reactant 2

HCID 11692BromotriphenylmethaneHCID 204656065,5-Dimethyl-1-iodo-trans-octen-3-ol

Product 1

HCID 204657245,5-Dimethyl-1-iodo-3-triphenylmethoxy-trans-1-octene

Procedure

Treatment of 6.0 g. of 5,5-dimethyl-1-iodo-trans-1-octen-3-ol (Example 1000) with 6.9 g. of triphenylmethyl bromide in 30 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-df4b509ef4864f26b506ebb5608e7df2
Source dataset
uspto-grants-1976_01
Patent number
US03932479

Reaction notes

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