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Phosphoric acid, diphenyl 1-phenyl-2-(phenylthio)-1-propenyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90500-92-8

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90500-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90500-92-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,0 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90500-92:
(7*9)+(6*0)+(5*5)+(4*0)+(3*0)+(2*9)+(1*2)=108
108 % 10 = 8
So 90500-92-8 is a valid CAS Registry Number.

90500-92-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-phenyl-2-phenylthio-1-propenyl diphenyl phosphate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:90500-92-8 SDS

90500-92-8Relevant academic research and scientific papers

CROSS-COUPLING REACTION BETWEEN ENOL PHOSPHATES AND ORGANOALUMINIUM COMPOUNDS IN THE PRESENCE OF PALLADIUM(0) CATALYST.

Takai,Sato,Oshima,Nozaki

, p. 108 - 115 (2007/10/02)

The title reaction in the presence of a catalytic amount of tetrakis(triphenylphosphine)palladium(0) affords alkylative coupling products in good to excellent yields in 1,2-dichloroethane at room temperature. This coupling reaction under C(sp**2)-O cleavage proceeds stereospecifically. The reaction does not affect a coexisting vinyl sulfide group. This feature enables 1,2- and 1,3-carbonyl transposition with or without alkylation via phenylthio-substituted enol phosphates.

Pd(O) PROMOTED ALKYLATION OF ENOL PHOSPHATES WITH ORGANOALUMINIUM COMPOUNDS AND ITS SYNTHETIC APPLICATIONS

Sato, Mitsuyoshi,Takai, Kazuhiko,Oshima, Koichiro,Nozaki, Hitosi

, p. 1609 - 1612 (2007/10/02)

Keto carbonyl 1,2- and 1,3-transpositions with and without alkylation of the substrate are described together with ketone synthesis from thiocarboxylic S-ester.

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