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16212-08-1

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16212-08-1 Usage

Synthesis Reference(s)

Chemistry Letters, 15, p. 289, 1986Journal of the American Chemical Society, 102, p. 7603, 1980 DOI: 10.1021/ja00545a054The Journal of Organic Chemistry, 45, p. 406, 1980 DOI: 10.1021/jo01291a006

Check Digit Verification of cas no

The CAS Registry Mumber 16212-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,1 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 16212-08:
(7*1)+(6*6)+(5*2)+(4*1)+(3*2)+(2*0)+(1*8)=71
71 % 10 = 1
So 16212-08-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H14O2S/c1-13-7-9-15(10-8-13)18(16,17)12-11-14-5-3-2-4-6-14/h2-12H,1H3/b12-11+

16212-08-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-methyl-4-[(E)-2-phenylethenyl]sulfonylbenzene

1.2 Other means of identification

Product number -
Other names (E)-2-phenyl-1-(4'-tolylsulfonyl)ethene

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:16212-08-1 SDS

16212-08-1Relevant articles and documents

PHOTODECOMPOSITION OF SELENOSULFONATES AND THEIR FACILE PHOTOADDITION TO ALKENES1

Gancarz, Roman A.,Kice, John L.

, p. 4155 - 4158 (1980)

Phenyl areneselenosulfonates (1) are very photosensitive and easily undergo photodecomposition via initial homolysis of the Se-S bond.In the presence alkenes this facile photodissociation of 1 can be used to initiate a free radical chain reaction (eq 6) that leads to addition of 1 to the alkene to form β-phenylselenosulfones (2).The photoaddition requires much shorter reaction times than the non-photolytic addition of 1 to alkenes described recently.

Alkyne-based, highly stereo- and regioselective synthesis of stereodefined functionalized vinyl tellurides

Huang,Liang,Xu,He

, p. 74 - 80 (2001)

(Z)-β-Aryltellurovinylphosphonates and (Z)-β-aryltellurovinyl sulfones were synthesized via the highly stereoselective anti-hydrotelluration of 1-alkynylphosphonates and 1-alkynyl sulfones. The configurations of these compounds were characterized via sup

One-pot approach for the regioselective synthesis of β-keto sulfones based on acid-catalyzed reaction of sulfonyl chlorides with arylacetylenes and water

Lai, Chunbo,Xi, Chanjuan,Jiang, Yanfeng,Hua, Ruimao

, p. 513 - 515 (2005)

Reaction of sulfonyl chlorides with arylacetylenes and water in the presence of a catalytic amount of sulfonic acid in THF provided β-keto sulfones in good yields with excellent regioselectivity.

The Sulfinylsulfonation of alkynes for β-Sulfinyl alkenylsulfone

Feng, Chengjie,Ning, Yongquan,Song, Qingmin,Wang, Zikun,Wu, Yong,Zhang, Zhansong,Zhao, Wanjun

supporting information, (2022/05/23)

Here we report the sulfinylsulfonation of alkynes to afford β-sulfinyl alkenylsulfone products with a broad substrate scope, excellent functional group compatibility, and high yield. Moreover, the sulfinylsulfonation reaction of enyne can also be realized for constructing functionalized carbo- and heterocycles through a radical cascade cyclization process.

Intermolecular [2 + 2] Photocycloaddition of α,β-Unsaturated Sulfones: Catalyst-Free Reaction and Catalytic Variants

Jeremias, Noah,Mohr, Lisa-Marie,Bach, Thorsten

supporting information, p. 5674 - 5678 (2021/08/03)

2-Aryl-1-sulfonyl-substituted cyclobutanes were prepared in an intermolecular [2 + 2] photocycloaddition from various α,β-unsaturated sulfones and olefins upon irradiation at λ = 300 nm (26 examples, 60-99% yield). Lewis acids catalyzed the [2 + 2] photocycloaddition of 2-benzimidazolyl styryl sulfones. At short wavelengths, the latter substrates underwent C-S bond cleavage but AlBr3 (5 mol %) allowed for an intermolecular reaction with 2,3-dimethyl-2-butene at longer wavelengths. A chiral-at-metal Lewis acid (2 mol %) facilitated an enantioselective reaction (up to 77% ee).

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