Methyl iodide → HCID 20039285, compound

HRID 1904498Notes

Reaction equation

HRID 1904498 reaction equation
[F:1][C:2]([F:31])([F:30])[C:3]1[CH:8]=[CH:7][C:6]([P:9]([C:20]2[CH:25]=[CH:24][C:23]([C:26]([F:29])([F:28])[F:27])=[CH:22][CH:21]=2)[C:10]2[CH:15]=[CH:14][C:13]([C:16]([F:19])([F:18])[F:17])=[CH:12][CH:11]=2)=[CH:5][CH:4]=1.[CH3:32][I:33]>>[I-:33].[CH3:32][P+:9]([C:6]1[CH:5]=[CH:4][C:3]([C:2]([F:1])([F:30])[F:31])=[CH:8][CH:7]=1)([C:20]1[CH:25]=[CH:24][C:23]([C:26]([F:29])([F:27])[F:28])=[CH:22][CH:21]=1)[C:10]1[CH:15]=[CH:14][C:13]([C:16]([F:18])([F:19])[F:17])=[CH:12][CH:11]=1

Participants

3

Reactant 2

HCID 6328Methyl iodideHCID 139448Tris(4-trifluoromethylphenyl)phosphine

Product 1

HCID 20039285HCID 20039285, compoundYield 89.4%

Procedure

Starting from 5.01 g (10.7 mmol) of tris (4-trifluoromethylphenyl)phosphine and 3.22 g (22.7 mmol, 2.11 eq) of methyl iodide, 5.82 g (9.57 mmol, 89.4%) of methyltris(4-trifluoromethylphenyl)-phosphonium iodide was obtained: mp>250°;

Sources & evidence

ORD record
ord-3eab94977efe4269a189a704eee1ad4b
Source dataset
uspto-grants-1989_06
Patent number
US04837391

Reaction notes

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