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1H-Pyrrole-2-methanimine, N-hydroxy-α-(phenylsulfonyl)-, also known as N-hydroxy-2-(phenylsulfonyl)-1H-pyrrol-2-ylmethylamine, is a chemical compound with the molecular formula C11H12N2O2S. It is a derivative of pyrrole, an aromatic heterocyclic organic compound consisting of a five-membered ring with one nitrogen atom and four carbon atoms. The compound features a hydroxyl group (-OH) attached to the nitrogen atom, a phenylsulfonyl group (C6H5SO2-) connected to the nitrogen atom through a carbon-nitrogen bond, and a methyl group (-CH3) attached to the pyrrole ring. 1H-Pyrrole-2-methanimine, N-hydroxy-a-(phenylsulfonyl)- is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its role as an intermediate in organic synthesis.

93609-77-9

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93609-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93609-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,0 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93609-77:
(7*9)+(6*3)+(5*6)+(4*0)+(3*9)+(2*7)+(1*7)=159
159 % 10 = 9
So 93609-77-9 is a valid CAS Registry Number.

93609-77-9Downstream Products

93609-77-9Relevant academic research and scientific papers

BENZENESULPHONYLCARBONITRILE OXIDE. VI. PREPARATION AND REACTIONS OF HETEROCYCLIC SULPHONYL OXIMES

Wade, Peter A.,Pillay, Krishna M.

, p. 239 - 242 (2007/10/02)

Pyrrole and indole derivatives react with benzenesulphonylcarbonitrile oxide, 1 (BSNO) generated in situ to give sulphonyl oximes without isolable isoxazoline intermediates.Furan reacts with BSNO to give isoxazoline 5b; treatment with acid affords the corresponding oxime 2b.Reduction of the sulphonyl oximes with aqueous titanium(III) chloride gives nitriles.The sulphonyl oxime 7 derived from indole reacts with tri-n-propylamine and stilbene to give isoxazoline 10.

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