Platinum, [(2,3-h)-dimethyl 2-butynedioate]bis(triphenylphosphine)-

Base Information

Chemical Name:Platinum, [(2,3-h)-dimethyl 2-butynedioate]bis(triphenylphosphine)-
CAS No.:22853-55-0
Molecular Formula:C₄₂H₃₆O₄P₂Pt
Molecular Weight:861.773
Hs Code.:
Mol file:22853-55-0.mol

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Chemical Property of Platinum, [(2,3-h)-dimethyl 2-butynedioate]bis(triphenylphosphine)-

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Technology Process of Platinum, [(2,3-h)-dimethyl 2-butynedioate]bis(triphenylphosphine)-

There total 5 articles about Platinum, [(2,3-h)-dimethyl 2-butynedioate]bis(triphenylphosphine)- 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: 78.0%

: 10199-34-5,14056-88-3,15604-36-1
cis-dichlorobis(triphenylphosphine)platinum(II)

: 762-42-5
dimethyl acetylenedicarboxylate

: 22853-55-0
Pt(triphenylphosphine)2(MeO₂CCCCO₂Me)

Guidance literature:: In acetonitrile; benzene; Electrolysis; a MeCN-benzene soln. of Pt-complex was electrolyzed at -1.60 V vs. Ag/AgCl under Ar to zero current (Hg working electrode, Pt wire counterelectrode, n-Bu4ClO4, suspended activated Al2O3, two-electron reduction), filtered, alkyne was added (1.1 equiv); evapd., residue was extd. with benzene, ext. filtered, concd., chromd. on a short alumina column with benzene-ethanol; elem. anal.;
DOI:10.1021/om00137a038

Reference yield: 78.0%

: C₆H₄(Si(CH₃)2)2Pt(P(C₆H₅)3)2

: 762-42-5
dimethyl acetylenedicarboxylate

: 22853-55-0
Pt(triphenylphosphine)2(MeO₂CCCCO₂Me)

: 1,1,4,4-Tetramethyl-1,4-dihydro-benzo[1,4]disiline-2,3-dicarboxylic acid dimethyl ester

Guidance literature:: In benzene; (N2); dimethyl acetylenedicarboxylate was added to soln. of Pt-compound in benzene; mixture was refluxed for 14 h; evapn.; chromy. (silica gel, hexane/acetone (11:9); (1)H NMR; elem. anal.;