Bromotriphenylmethane → 4,4-Dimethyl-1-iodo-3-triphenylmethoxy-trans-1-octene

HRID 1112693Notes

Reaction equation

HRID 1112693 reaction equation
[CH3:1][C:2]([CH3:12])([CH2:8][CH2:9][CH2:10][CH3:11])[CH:3]([OH:7])/[CH:4]=[CH:5]/[I:6].[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])([CH2:8][CH2:9][CH2:10][CH3:11])[CH:3]([O:7][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:4]=[CH:5]/[I:6]

Participants

3

Reactant 2

HCID 11692BromotriphenylmethaneHCID 204657234,4-Dimethyl-1-iodo-trans-1-octen-3-ol

Product 1

HCID 204657434,4-Dimethyl-1-iodo-3-triphenylmethoxy-trans-1-octene

Procedure

Treatment of 11.2 g. (0.0396 mole) of 4,4-dimethyl-1-iodo-trans-1-octen-3-ol (Example 996) with 12.8 g. of triphenylmethyl bromide in 50 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-bca624289bf14ab786d9943615e51cb3
Source dataset
uspto-grants-1978_10
Patent number
US04123456

Reaction notes

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