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

HRID 436112Notes

Reaction equation

HRID 436112 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-a4224e2d0552476aa8f180ef3f08d7aa
Source dataset
uspto-grants-1977_02
Patent number
US04007210

Reaction notes

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