936125-89-2

Upstream product

• 108-44-1 1-amino-3-methylbenzene 
• 882-33-7 diphenyldisulfane 
• 108-98-5 thiophenol 
• 70264-20-9 2-methyl-4-nitrophenyl (phenyl) sulfide 

Downstream Products

• 37924-37-1 3-Methyl-4-phenylsulfonyl-trifluormethansulfonanilid 
• 37924-36-0 3-Methyl-4-phenylsulfinyl-trifluormethansulfonanilid 
• 37930-97-5 3-Methyl-4-phenylthio-trifluormethansulfonanilid 

Relevant academic research and scientific papers

SULFONIUM SALT, PHOTOACID GENERATOR, AND PHOTOSENSITIVE COMPOSITION

A novel sulfonium salt having high sensitivity with respect to active energy rays, a photoacid generator including the sulfonium salt, and a photosensitive composition containing the photoacid generator. The sulfonium salt is represented by formula (a1). In the formula, R1 and R2 each independently represent the group that is represented by formula (a2) or an alkyl group that may be substituted by a halogen atom, R1 and R2 are bonded to each other and may form a ring with the sulfur atom within the formula, R3 is the group represented by formula (a3) or the group represented by formula (a4), A1 represents S or the like, X? represents a monovalent anion, and R1 and R2 are not both an alkyl group which may be substituted with a halogen atom. In formulas (a2) to (a4), the ring Z1 represents an aromatic hydrocarbon ring, R4, R6, R9, and R10 each represents a specific monovalent group, R5, R7, and R8 each represents a specific divalent group, A2 and A3 each represents S or the like, m1 represents an integer of 0 or more, and n1 and n2 each represent 0 or more.

FeF3/i2-catalyzed synthesis of 4-chalcogen- substituted arylamines by direct thiolation of an arene C-H bond

An efficient regioselective synthesis of 4-chalcogen-substituted-arylamines by FeF3-catalyzed sulfenylation and selenation of arylamines has been developed. In the presence of FeF3and I2, a variety of arylamines underwent the reaction with disulfides or diselenides to afford the corresponding 4-sulfenyl-or 4-selenenyl-arylamines in moderate to good yields. Georg Thieme Verlag Stuttgart.

Substituted bicyclic derivatives useful as anticancer agents

The invention relates to compounds of the formula 1 and to pharmaceutically acceptable salts and solvates thereof, wherein A, X, R1, R3and R4are as defined herein. The invention also relates to methods of treating abnormal cell growth in mammals with administering the compounds of formula 1 and to pharmaceutical compositions for treating such disorders which contain the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1.