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1073354-58-1

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1073354-58-1 Usage

General Description

TRANS-2-(3,5-DIFLUOROPHENYL)VINYL BORONIC ACID PINACOL ESTER is a chemical compound that belongs to the class of organoboron compounds. It is a pinacol ester derivative of vinyl boronic acid and contains a fluorine-substituted phenyl group. TRANS-2-(3,5-DIFLUOROPHENYL)VINYL BORONIC ACID PINACOL ESTER has potential applications in organic synthesis and pharmaceutical research, particularly in the development of new drugs and agrochemicals. Its unique structure and reactivity make it a valuable reagent for organic chemists, allowing for the formation of carbon-carbon bonds and the synthesis of complex molecules. Additionally, its boronic acid functionality enables it to participate in various cross-coupling reactions, making it a versatile building block in the construction of organic molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 1073354-58-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,3,3,5 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1073354-58:
(9*1)+(8*0)+(7*7)+(6*3)+(5*3)+(4*5)+(3*4)+(2*5)+(1*8)=141
141 % 10 = 1
So 1073354-58-1 is a valid CAS Registry Number.

1073354-58-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Trans-2-(3,5-difluorophenyl)vinyl boronic acid pinacol ester

1.2 Other means of identification

Product number -
Other names piperonylidenecyclohexanone

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:1073354-58-1 SDS

1073354-58-1Relevant articles and documents

Lewis acid catalysis: Catalytic hydroboration of alkynes initiated by Piers' borane

Fleige, Mirco,M?bus, Juri,Vom Stein, Thorsten,Glorius, Frank,Stephan, Douglas W.

, p. 10830 - 10833 (2016)

Terminal and internal alkynes are efficiently hydroborated to (E)-alkenyl pinacol boronic esters with excellent yields and selectivities using a Lewis acid catalyst. In the case of Piers' borane (HB(C6F5)2) the borane acts as a pre-catalyst generating dissymmetrically gem-diborylated species of the form RCH2CR′(Bpin)(B(C6F5)2) which are the active catalysts.

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