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7302-00-3

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7302-00-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7302-00-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,0 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7302-00:
(6*7)+(5*3)+(4*0)+(3*2)+(2*0)+(1*0)=63
63 % 10 = 3
So 7302-00-3 is a valid CAS Registry Number.

7302-00-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [(Z)-3-phenylbut-1-enyl]benzene

1.2 Other means of identification

Product number -
Other names trans-1,3-diphenylbut-1-ene

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:7302-00-3 SDS

7302-00-3Relevant articles and documents

Asymmetric Grignard cross-coupling reaction between (E)-β-bromostyrene and 1-phenylethylmagnesium chloride

Kreuzfeld, H.-J.,Doebler, Chr.,Abicht, H.-P.

, p. 287 - 292 (1987)

Trans-2,3-bis-(diphenylphosphinomethyl)-norbornene-(5), trans-2,3-bis-(diphenylphosphinomethyl)-7-oxanorbornane, and (-)-/2((S)-1-dimethylaminoethyl)phenyl/-diphenylphosphine have been used as ligands for the nickel and palladium catalyzed asymmetric Grignard cross-coupling reaction giving the coupling product (E)-1,3-diphenyl-1-butene.Chemical yields from 60 to 95percent and optical yields up to 40percent were obtained, depending on the types of ligand coordinated.

Nickel-Catalyzed Arylation of C(sp3)-O Bonds in Allylic Alkyl Ethers with Organoboron Compounds

Li, Xiaowei,Li, Yuxiu,Zhang, Zhong,Shi, Xiaolin,Liu, Ruihua,Wang, Zemin,Li, Xiangqian,Shi, Dayong

supporting information, p. 6612 - 6616 (2021/09/02)

A nickel-catalyzed cross-coupling of allylic alkyl ethers with organoboron compounds through the cleavage of the inert C(sp3)-O(alkyl) bonds is described. Several types of allylic alkyl ethers can be coupled with various boronic acids or their derivatives to give the corresponding products in good to excellent yields with wide functional group tolerance and excellent regioselectivity. The gram-scale reaction and late-stage modification of biologically active compounds further prove the practicality of this synthetic method.

Nickel-Catalyzed Hydroarylation of in Situ Generated 1,3-Dienes with Arylboronic Acids Using a Secondary Homoallyl Carbonate as a Surrogate for the 1,3-Diene and Hydride Source

Hamaguchi, Takashi,Kawatsura, Motoi,Takahashi, Yoshiyuki,Tsuji, Hiroaki

, (2020/02/15)

The nickel-catalyzed hydroarylation of 1,3-dienes with arylboronic acids using a secondary homoallyl carbonate as a surrogate for the 1,3-diene and hydride source has been developed. The synthetic strategy allowed an efficient access to a wide array of hydroarylation products in high yields with high functional group compatibility without the use of an external hydride source. Mechanistic experiments indicated that the alkene-directed oxidative addition and subsequent β-hydride elimination would be a critical process in this transformation.

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