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2-Cyanophenyl dimethylcarbamate is a chemical compound with the molecular formula C10H10N2O2. It is an organic compound that belongs to the class of carbamates, which are derivatives of carbamic acid. This particular compound features a 2-cyanophenyl group (a benzene ring with a cyano group at the 2nd position) and two methyl groups attached to the carbamate functional group. It is known for its potential use as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly as a precursor in the production of herbicides. The compound is characterized by its reactivity and can be involved in various chemical reactions, such as nucleophilic substitutions, due to the presence of the electrophilic cyano group.

945-57-3

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945-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 945-57-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 945-57:
(5*9)+(4*4)+(3*5)+(2*5)+(1*7)=93
93 % 10 = 3
So 945-57-3 is a valid CAS Registry Number.

945-57-3Downstream Products

945-57-3Relevant academic research and scientific papers

Pd(II) catalyzed ortho C-H iodination of phenylcarbamates at room temperature using cyclic hypervalent iodine reagents

Sun, Xiuyun,Yao, Xia,Zhang, Chao,Rao, Yu

, p. 10014 - 10017 (2015)

A novel approach to access ortho iodinated phenols using cyclic hypervalent iodine reagents through palladium(II) catalyzed C-H activation has been developed through weak coordination. The reaction showed excellent regioselectivity, reactivity and good functional group tolerance. A unique mechanism was proposed.

Copper porphyrin-catalyzed C(sp2)—O bond construction via coupling phenols with formamides

Yang, Shuang,Chen, Xiao-Yan,Xiong, Ming-Feng,Zhang, Hao,Shi, Lei,Lin, Dong-Zi,Liu, Hai-Yang

, p. 1541 - 1548 (2021/04/21)

Copper porphyrin-catalyzed construction of C(sp2)—O bond via coupling formamides with phenols was achieved firstly. A broad range of substrates afforded various carbamates in moderate to good yields with good functional group tolerance at low catalyst loading. Intermolecular competing kinetic isotope effect experiment indicated that the generation of formamide radical is the rate-determining step of current cross-dehydrogenative coupling (CDC) reaction. The research extends the application of metalloporphyrin in CDC reaction.

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