Methyl iodide → HCID 19438167, compound

HRID 1904480Notes

Reaction equation

HRID 1904480 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([P:8]([C:16]2[CH:21]=[CH:20][C:19]([CH3:22])=[CH:18][CH:17]=2)[C:9]2[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][CH:10]=2)=[CH:4][CH:3]=1.[CH3:23][I:24]>>[I-:24].[CH3:23][P+:8]([C:5]1[CH:4]=[CH:3][C:2]([CH3:1])=[CH:7][CH:6]=1)([C:16]1[CH:21]=[CH:20][C:19]([CH3:22])=[CH:18][CH:17]=1)[C:9]1[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][CH:10]=1

Participants

3

Reactant 2

HCID 6328Methyl iodideHCID 13956Phosphine, tris(4-methylphenyl)-

Product 1

HCID 19438167HCID 19438167, compoundYield 91.5%

Procedure

Starting from 10.37 g (34.1 mmol) of tris(4-methylphenyl)phosphine and 6.7 g (48 mmol, 1.4 eq) of methyl iodide, 13.92 g (31.2 mmol, 91.5%) of methyltris(4-methylphenyl)phosphonium iodide was obtained: mp 213°-216° C.

Sources & evidence

ORD record
ord-c6ee8144b77949668ad0f52e3662ac7f
Source dataset
uspto-grants-1989_06
Patent number
US04837392

Reaction notes

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