Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester

Base Information

Chemical Name:Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester
CAS No.:190841-62-4
Molecular Formula:C20H24 N2 O2 S2
Molecular Weight:388.555
Hs Code.:
Mol file:190841-62-4.mol

Synonyms:Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester

Suppliers and Price of Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester

Supply Marketing:

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

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Total 1 raw suppliers

Chemical Property of Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester

Chemical Property:

PSA：89.12000
LogP:4.42100

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester

There total 2 articles about Carbamothioic acid, dimethyl-, O,O-(3,3-dimethyl1,1-biphenyl-2,2-diyl) ester 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: 85.0%

: 32750-14-4
3,3'-dimethyl-[1,1'-biphenyl]-2,2'-diol

: 16420-13-6
N,N-Dimethylthiocarbamoyl chloride

: 190841-62-4
Dimethyl-thiocarbamic acid O-(2'-dimethylthiocarbamoyloxy-3,3'-dimethyl-biphenyl-2-yl) ester

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 85 ℃; for 1h;
DOI:10.1016/S0040-4020(97)00268-8

Reference yield:

: 32750-25-7
2,2'-dimethoxy-3,3'-dimethyl-1,1'-biphenyl

: 190841-62-4
Dimethyl-thiocarbamic acid O-(2'-dimethylthiocarbamoyloxy-3,3'-dimethyl-biphenyl-2-yl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / BBr₃ / CH₂Cl₂ / 4 h / -78 - 20 °C

2: 85 percent / NaH / dimethylformamide / 1 h / 85 °C

With boron tribromide; sodium hydride; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(97)00268-8