1,3,2-Benzodithiaplumbole, 5-methyl-2,2-diphenyl-

Base Information

Chemical Name:1,3,2-Benzodithiaplumbole, 5-methyl-2,2-diphenyl-
CAS No.:62560-41-2
Molecular Formula:C19H16PbS2
Molecular Weight:515.668
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,3,2-Benzodithiaplumbole, 5-methyl-2,2-diphenyl-

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of 1,3,2-Benzodithiaplumbole, 5-methyl-2,2-diphenyl-

There total 2 articles about 1,3,2-Benzodithiaplumbole, 5-methyl-2,2-diphenyl- 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: 86.0%

: 496-74-2
3,4-dimercaptotoluene

: 2117-69-3
diphenyllead(IV) dichloride

: 62560-41-2
(4-methylbenzene-1,2-dithiolato)diphenylplumbole(IV)

Guidance literature:: With Et₃N; In diethyl ether; byproducts: Et3NHCl; Schlenk technique, N2; Pb-compd. addn. to dithiol soln., Et3N soln. addn. dropwise, mixt. stirring at room temp. 18 h in flask wrapped with Al foil, filtration, solvent removal, ppt. treatment with H2O, residue dissoln. (CH2Cl2/CH3CN), drying (Na2SO4); soln. filtration, solvent removal; elem. anal.;
DOI:10.1080/10426509608037960

Reference yield: 86.0%

: 496-74-2
3,4-dimercaptotoluene

: diphenyllead(IV) diacetate

: 62560-41-2
(4-methylbenzene-1,2-dithiolato)diphenylplumbole(IV)

Guidance literature:: In acetone; (exclusion of light; Ar); soln. of dithiol in acetone is added to a soln. of Ph2Pb(OAc)2 in acetone at temperatures between 0 and -30°C; after 10 to 30 min stirring product is filtered off, filtrate is concd. in vac. at 0 to -10°C, pptn., recrystn. from CHCl3, elem. anal.;
DOI:10.1016/0022-328X(85)80147-9

Reference yield: 69.8%

: 62560-41-2
(4-methylbenzene-1,2-dithiolato)diphenylplumbole(IV)

: 665-46-3
tetraethylammonium fluoride

: tetraethylammonium (4-methylbenzene-1,2-dithiolato)diphenylfluoroplumbate

Guidance literature:: In acetonitrile; Schlenk technique, N2; org. compd. addn to Pb-compd. soln. at room temp., soln. stirring at room temp. for 4 h, solvent removal, oil dissoln. (CH2Cl2/hexane), crystn. at 5°C; elem. anal.;
DOI:10.1080/10426509608037960