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18218-20-7

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18218-20-7 Usage

General Description

1-(1-(4-chlorophenyl)vinyl)benzene is a chemical compound with the molecular formula C16H13Cl. It is a derivative of benzene and is classified as an aryl vinyl compound. The compound consists of a benzene ring with a vinyl group and a 4-chlorophenyl group attached to it. It is commonly used in organic synthesis and as a building block for the construction of various organic compounds. Its chemical structure and properties make it a versatile intermediate in the production of various pharmaceuticals, agrochemicals, and fine chemicals. Additionally, it is also used as a fragrance ingredient in perfumes and in the production of specialty polymers.

Check Digit Verification of cas no

The CAS Registry Mumber 18218-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,1 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18218-20:
(7*1)+(6*8)+(5*2)+(4*1)+(3*8)+(2*2)+(1*0)=97
97 % 10 = 7
So 18218-20-7 is a valid CAS Registry Number.

18218-20-7SDS

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-chloro-4-(1-phenylethenyl)benzene

1.2 Other means of identification

Product number -
Other names AB1352

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:18218-20-7 SDS

18218-20-7Relevant articles and documents

Electrochemical fluorosulfonylation of alkenes to access vicinal fluorinated sulfones derivatives

Zhao, Bin,Pan, Zichen,Zhu, Anqiao,Yue, Yanni,Ma, Mengtao,Xue, Fei

supporting information, (2022/01/24)

Herein, we report a practical and efficient fluorosulfonylation of the various alkenes with sulfonyl radical sources (RSO2NHNH2) and Et3N·3HF as cost-effective fluorination reagents under mild conditions. Remarkably, this

TMSOTf-mediated synthesis of skipped dienes through the addition of olefins to imines and semicyclicN,O-acetals

Feng, Yi-Man,Nie, Xiao-Di,Sun, Jian-Ting,Wei, Bang-Guo,Xu, Wen-Ke

, p. 7883 - 7893 (2021/09/28)

A novel approach to skipped dienes has been developed through the TMSOTf-mediated one-pot addition-substitution of olefins2a,2fand2gwith imines1a-1g, and a series of aryl substituted skipped dienes3aa-3gfwere accordingly obtained in 62%-94% yields. Moreov

Direct 1,2-Dicarbonylation of Alkenes towards 1,4-Diketones via Photocatalysis

Chen, Bin,Cheng, Yuan-Yuan,Hou, Hong-Yu,Lei, Tao,Tung, Chen-Ho,Wu, Li-Zhu,Yu, Ji-Xin

supporting information, p. 26822 - 26828 (2021/11/17)

1,4-Dicarbonyl compounds are intriguing motifs and versatile precursors in numerous pharmaceutical molecules and bioactive natural compounds. Direct incorporation of two carbonyl groups into a double bond at both ends is straightforward, but also challenging. Represented herein is the first example of 1,2-dicarbonylation of alkenes by photocatalysis. Key to success is that N(n-Bu)4+ not only associates with the alkyl anion to avoid protonation, but also activates the α-keto acid to undergo electrophilic addition. The α-keto acid is employed both for acyl generation and electrophilic addition. By tuning the reductive and electrophilic ability of the acyl precursor, unsymmetric 1,4-dicarbonylation is achieved for the first time. This metal-free, redox-neutral and regioselective 1,2-dicarbonylation of alkenes is executed by a photocatalyst for versatile substrates under extremely mild conditions and shows great potential in biomolecular and drug molecular derivatization.

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