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2-Cyclohexen-1-one, 5,5-dimethyl-3-[[(4-methylphenyl)sulfonyl]oxy]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77708-65-7

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77708-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77708-65-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,0 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77708-65:
(7*7)+(6*7)+(5*7)+(4*0)+(3*8)+(2*6)+(1*5)=167
167 % 10 = 7
So 77708-65-7 is a valid CAS Registry Number.

77708-65-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name (5,5-dimethyl-3-oxocyclohexen-1-yl) 4-methylbenzenesulfonate

1.2 Other means of identification

Product number -
Other names 5,5-dimethyl-3-oxocyclohex-1-enyl 4-methylbenzenesulfonate

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:77708-65-7 SDS

77708-65-7Relevant academic research and scientific papers

Synthesis of 2-Arylpyridopyrimidinones, 6-Aryluracils, and Tri- and Tetrasubstituted Conjugated Alkenes via Pd-Catalyzed Enolic C-O Bond Activation-Arylation

Guchhait, Sankar K.,Priyadarshani, Garima

, p. 6342 - 6349 (2015)

A new and efficient approach for the synthesis of biologically important 2-aryl-4H-pyrido[1,2-a]pyrimidin-4-ones and 6-aryluracils via previously unknown Pd-catalyzed enolic C-OH activation-arylation of pyridopyrimidin-2,4-diones and barbituric acids, res

ANTICONVULSANT COMPOUNDS

-

Paragraph 0124-0125, (2018/07/31)

The present application relates to compounds and methods for reducing the severity of convulsant activity or epileptic seizures, or for the treatment of chronic or acute pain.

First examples of a tosylate in the palladium-catalyzed Heck cross coupling reaction

Fu, Xiaoyong,Zhang, Shuyi,Yin, Jianguo,McAllister, Timothy L.,Jiang, S.Anna,Tann, Chou-Hong,Thiruvengadam,Zhang, Fucheng

, p. 573 - 576 (2007/10/03)

The palladium-catalyzed cross coupling Heck reaction of tosylate (2) and methyl acrylate has been developed as an efficient method for carbon-carbon bond formation. The tosylate (2) was reacted with methyl acrylate using palladium acetate as catalyst to p

Facile Deoxygenation of Phenols and Enols Using Sodium Borohydride-Nickel Chloride

Wang, Feng,Chiba, Kazuhiro,Tada, Masahiro

, p. 1897 - 1900 (2007/10/02)

A facile deoxygenation reaction of phenol and 1,3-dicarbonyl compounds was investigated.Phenols, enolizable 1,3-diketones and 3-ketoesters were converted into the toluene-p-sulfonates which were reduced by a sodium borohydride-nickel chloride system to give the deoxygenated aromatic compounds, alcohols and esters, respectively.

Photochemical Reactivity of α-Sulfonyloxy Enones: An Easy Method for Arylation of 1,2-Diketones

Feigenbaum, Alexandre,Pete, Jean-Pierre,Scholler, Denise

, p. 2355 - 2360 (2007/10/02)

3-Aryl-1,2-cyclohexanediones 4 are prepared conveniently by photolysis of the corresponding 2-((arylsulfonyl)oxy)cyclohex-2-enones 1.The reaction was shown to occur from a triplet excited state.A biphotonic process involving the normal photo-Fries product 14 as an intermediate was ruled out by preparing and irradiating this compound.The difference of reactivity between 1 and 2-((arylsulfonyl)amido)cyclohexenones is discussed.

Reversible Cyclization of N-(3-Hydroxy-1-Alkenyl)Pyridinium Salts to Pyridooxazines

Carotti, A.,Casini, G.,Ferappi, M.,Cingolani, G. M.

, p. 1577 - 1584 (2007/10/02)

Partially hydrogenated pyridooxazine, cyclopentapyridooxazine and pyridobenzoxazine ring systems were easily formed in the reaction of 3-hydroxy-2-(2-hydroxy-1,3-dioxo-2-indanyl)-2-alken-1-one derivatives with tosyl chloride and pyridine bases.A facile interconversion between pyridooxazines and the corresponding pyridinium salts was also realized.

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