132555-57-8

Basic information

• Product Name: (1S,2S,3S,5R,6R)-3,4-Bis-benzenesulfonyl-3-chloro-tricyclo[4.2.1.0^2,5]non-7-ene
• CAS NO: 132555-57-8
• Molecular Weight: 434.964
• Mol File: 132555-57-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1S,2S,3S,5R,6R)-3,4-Bis-benzenesulfonyl-3-chloro-tricyclo[4.2.1.0^2,5]non-7-ene(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,2S,3S,5R,6R)-3,4-Bis-benzenesulfonyl-3-chloro-tricyclo[4.2.1.0^2,5]non-7-ene(132555-57-8)
• EPA Substance Registry System: (1S,2S,3S,5R,6R)-3,4-Bis-benzenesulfonyl-3-chloro-tricyclo[4.2.1.0^2,5]non-7-ene(132555-57-8)

Safety Data

• Hazardous Substances Data: 132555-57-8(Hazardous Substances Data)

Upstream product

• 123500-71-0 (E)-1-chloro-1,2-bis(phenylsulphonyl)ethylene 
• 278-06-8 quadricyclo[2.2.1.0.0]heptane 
• 132555-53-4 (Z)-1-chloro-1,2-bis(phenylsulphonyl)ethylene 

Downstream Products

• 55054-00-7 2-phenyl-tricyclo<4.2.1.0^2,5>nona-3,7-diene 
• 123500-80-1 3-phenylsulfonyl-4-phenyltricyclo[4.2.1.0^2,5]nona-3,7-diene 
• 123500-77-6 3,4-Bis-benzenesulfonyl-tricyclo[4.2.1.0^2,5]nona-3,7-diene 

Relevant articles and documents

(Z)-AND (E)-1-CHLORO-1,2-BIS(PHENYLSULPHONYL)ETHYLENES: SYNTHONS OF BIS(PHENYLSULPHONYL)ACETYLENE AND OF TERMINAL ACETYLENES IN CYCLOADDITION REACTIONS

The cycloaddition reaction of both isomeric 1-chloro-1,2-bis(phenylsulphonyl)ethylenes 1 leads to the expected Diels-Alder adducts with a number of dienes.The (Z)-isomer is more reactive, but the adducts are dehydrochlorinated with more difficulty and in lower yields than the adducts derived from the cycloaddition of the (E)-isomer.The dehydrochlorinated products are bis(phenylsulphonyl)alkenes which formally derive from the cycloaddition of the hitherto unknown bis(phenylsulphonyl)acetylene.These compounds undergo addition-elimination reaction with Grignard reagents; the products, desulphonylated by sodium amalgam, can be considered as the Diels-Alder adducts of terminal acetylenes.