82679-83-2

Basic information

• Product Name: N-(2-chloro-5-nitrobenzylidene)-d-α-bromocamphor-?-sulfonamide
• Synonyms: N-(2-chloro-5-nitrobenzylidene)-d-α-bromocamphor-?-sulfonamide
• CAS NO: 82679-83-2
• Molecular Weight: 477.763
• Mol File: 82679-83-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N-(2-chloro-5-nitrobenzylidene)-d-α-bromocamphor-?-sulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-chloro-5-nitrobenzylidene)-d-α-bromocamphor-?-sulfonamide(82679-83-2)
• EPA Substance Registry System: N-(2-chloro-5-nitrobenzylidene)-d-α-bromocamphor-?-sulfonamide(82679-83-2)

Safety Data

• Hazardous Substances Data: 82679-83-2(Hazardous Substances Data)

Upstream product

• 14575-84-9 d-α-bromocamphor-?-sulfonic ammonium salt 
• 20423-20-5 2-chloro-5-nitrobenzaldehyde diethyl acetal 
• 60886-78-4 d-α-bromocamphor-?-sulfonamide 
• 69562-10-3 1-phenyl-3-phenylseleno-1-propene 
• 81422-07-3 (1R,3S,4S)-3-Bromo-7-[(2R,3R)-3-(2-chloro-5-nitro-phenyl)-oxaziridine-2-sulfonylmethyl]-1,7-dimethyl-bicyclo[2.2.1]heptan-2-one 

Downstream Products

• 81422-07-3 (S,S)-(-)-2-(d-α-bromo-?-camphorsulfonyl)-3-(2-chloro-5-nitrophenyl)oxaziridine 
• 81422-07-3 (R,R)-(+)-2-(d-α-bromo-?-camphorsulfonyl)-3-(2-chloro-5-nitrophenyl)oxaziridine 

Relevant articles and documents

ASYMMETRIC OXIDATION OF ACHIRAL SELENIDES TO OPTICALLY ACTIVE SELENOXIDES. STEREOCHEMISTRY OF THE ALLYL SELENOXIDE-SELENENATE SIGMATROPIC REARRANGEMENT

Asymmetric oxidation of methyl phenyl selenide (3), under anhydrous conditions, by chiral 2-sulfonyloxaziridines, 1-2, give optically active methyl phenyl selenoxide (8.1-9.3percent ee).The stereochemistry of the selenoxide is determined by the configuration of the oxaziridine three membered ring with nonbonded steric interactions responsible for the chiral recognition.Asymmetric oxidation of E-phenyl cinnamyl selenide (7) by 1-2 affords optically active 1-phenylallyl alcohol (9).A concerted sigmatropic rearrangement via an exo transition state is proposed.