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N-(4-methylphenyl)-2-nitro-benzenesulfenamide is an organic compound with the chemical formula C13H12N2O2S. It is a derivative of benzenesulfenamide, featuring a 4-methylphenyl group attached to the nitrogen atom and a 2-nitro group on the benzene ring. This yellow crystalline solid is known for its potential applications in the synthesis of dyes and pharmaceuticals, as well as its use as an intermediate in chemical reactions. The compound's structure and properties make it a valuable component in various industrial processes, highlighting its significance in the field of organic chemistry.

4837-32-5

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4837-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4837-32-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,3 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4837-32:
(6*4)+(5*8)+(4*3)+(3*7)+(2*3)+(1*2)=105
105 % 10 = 5
So 4837-32-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H12N2O2S/c1-10-6-8-11(9-7-10)14-18-13-5-3-2-4-12(13)15(16)17/h2-9,14H,1H3

4837-32-5Relevant academic research and scientific papers

Organocatalytic Allylic Amination of Morita-Baylis-Hillman Carbonates

Formánek, Bed?ich,?imek, Michal,Kamlar, Martin,Císa?ová, Ivana,Vesely, Jan

, p. 907 - 920 (2019/02/10)

An organocatalytic asymmetric allylic amination of Morita-Baylis-Hillman carbonates with aromatic amines in the presence of β-isocupreidine is described. Chiral allylic amines were obtained in almost quantitative yields (90-96%) with moderate enantioselectivity. Recrystallization afforded products in good yields (45-73%) and high optical purity (82-99% ee). This method provides a facile and efficient route to obtain optically active β-lactams, including the building block of the cholesterol-lowering drug Ezetimibe.

Ortho Effects in Organic Molecules on Electron Impact: 21 - Oxygen Transfers from the Ortho Nitro Group to Sulphur in N-Aryl-2-nitrobenzenesulphenamides and Phenyl-2-nitrophenyl Disulphide

Ramana, D. V.,Sundaram, N.,George, M.

, p. 926 - 930 (2007/10/02)

Fragment ions arising as a result of oxygen transfer from the nito group to sulphur have been noticed in N-aryl-2-nitrobenzenesulphenamides and phenyl-2-nitrophenyl disulphide.In the case of the former a double oxygen transfer to the sulphur has been noti

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