methyldi(p-tolyl)phosphine sulfide

Base Information

Chemical Name:methyldi(p-tolyl)phosphine sulfide
CAS No.:54844-89-2
Molecular Formula:C₁₅H₁₇PS
Molecular Weight:260.34
Hs Code.:

Synonyms:methyldi(p-tolyl)phosphine sulfide

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Chemical Property of methyldi(p-tolyl)phosphine sulfide

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Technology Process of methyldi(p-tolyl)phosphine sulfide

There total 1 articles about methyldi(p-tolyl)phosphine sulfide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 38.0%

: 75-16-1
methylmagnesium bromide

: 4294-57-9
para-methylphenylmagnesium bromide

: 54844-89-2
methyldi(p-tolyl)phosphine sulfide

Guidance literature:: para-methylphenylmagnesium bromide; With phosphorus trichloride; In tetrahydrofuran; at -78 ℃; Inert atmosphere; Schlenk technique;

methylmagnesium bromide; In tetrahydrofuran; diethyl ether; at 0 - 20 ℃; for 20h; Inert atmosphere; Schlenk technique;

With sulfur; In tetrahydrofuran; diethyl ether; at 20 ℃; for 20h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.joc.7b01767

Reference yield: 88.0%

: 6940-78-9
4-chlorobutyl bromide

: 54844-89-2
methyldi(p-tolyl)phosphine sulfide

: (5-chloropentyl)di(p-tolyl)phosphine sulfide

Guidance literature:: methyldi(p-tolyl)phosphine sulfide; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere; Schlenk technique;

4-chlorobutyl bromide; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 2h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.joc.7b01767

Reference yield: 80.0%

: 54512-75-3
1-bromo-5-chloropentane

: 54844-89-2
methyldi(p-tolyl)phosphine sulfide

: (6-chlorohexyl)di(p-tolyl)phosphine sulfide

Guidance literature:: methyldi(p-tolyl)phosphine sulfide; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere; Schlenk technique;

1-bromo-5-chloropentane; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 2h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.joc.7b01767