121653-05-2

Upstream product

• 116415-21-5 (1R,2S,3S,4S)-3-(Toluene-4-sulfonylamino)-bicyclo[2.2.1]heptane-2-carboxylic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester 
• 116440-64-3 (1S,2S,3S,4R)-3-Benzyloxycarbonylamino-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester 
• 116415-23-7 Sodium; (E)-6-(triphenyl-λ⁵-phosphanylidene)-hex-4-enoate 
• 116415-22-6 N-((1S,2S,3S,4R)-3-Formyl-bicyclo[2.2.1]hept-2-yl)-4-methyl-benzenesulfonamide 
• 116470-04-3 N-((1S,2S,3S,4R)-3-Hydroxymethyl-bicyclo[2.2.1]hept-2-yl)-4-methyl-benzenesulfonamide 
• 116436-67-0 (4E,6E)-7-[(1R,2R,3S,4S)-3-(Toluene-4-sulfonylamino)-bicyclo[2.2.1]hept-2-yl]-hepta-4,6-dienoic acid 

Downstream Products

• 56-40-6 glycine 

Relevant academic research and scientific papers

Sulfonamide derivatives

A sulfonamide derivative of the general formula: wherein, R1 represents (i) COOR11, (ii) CH2 OR12 or (iii) CONR13 R14, Tx--represents STR1 Xb represents (i) bond, (ii) alkylene group of from 1 to 4 carbon atoms or (iii) alkenylene group of from 2 to 4 carbon atoms (with the proviso that --CH=CHCH2 -- and --CH2 CH=CHCH2 -- are excluded), R2b represents (i) hydrogen atom, (ii) halogen atom or (iii) alkyl group of from 1 to 4 carbon atom(s), posses an antagonistic activity on TXA2.

ASYMMETRIC DIELS-ALDER REACTION. A FACILE ROUTE TO CHIRAL ALKYL HYDROGEN CYCLOHEXENE-1,2-DICARBOXYLATE

An efficient route to optically active alkyl hydrogen cyclohexene-1,2-dicarboxylate derivatives by means of asymmetric Diels-Alder reaction of rationally modified chiral fumarates is described.