75870-20-1

Basic information

• Product Name: dimethyl (1RS,2RS,4SR,5RS)-1-phenylseleno-2-chlorocyclohexane-4,5-dicarboxylate
• CAS NO: 75870-20-1
• Molecular Weight: 389.737
• Mol File: 75870-20-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dimethyl (1RS,2RS,4SR,5RS)-1-phenylseleno-2-chlorocyclohexane-4,5-dicarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl (1RS,2RS,4SR,5RS)-1-phenylseleno-2-chlorocyclohexane-4,5-dicarboxylate(75870-20-1)
• EPA Substance Registry System: dimethyl (1RS,2RS,4SR,5RS)-1-phenylseleno-2-chlorocyclohexane-4,5-dicarboxylate(75870-20-1)

Safety Data

• Hazardous Substances Data: 75870-20-1(Hazardous Substances Data)

Upstream product

• 5707-04-0 Phenylselenyl chloride 
• 4841-84-3 dimethyl cis-1,2,3,6-tetrahydrophthalate 

Downstream Products

• 75870-21-2 methyl (1RS,5RS,7SR)-5-phenylseleno-3-oxabicyclo-<2.2.2>oct-2-one-7-carboxylate 
• 75870-22-3 methyl (1SR,2SR,4SR)-2-phenylseleno-7-oxabicyclo-<3.2.1>oct-5-one-4-carboxylate 

Relevant articles and documents

Electrophilic additions to strained alkenes. II. The reaction of benzeneselenenyl chloride with tricyclo2,5>deca-3,7-diene derivatives

The reactions of benzeneselenenyl chloride with three derivatives of tricyclo2,5>deca-3,7-diene have been investigated in four solvent systems: methylene chloride, acetic acid, acetic acid/LiClO4, and methanol.Under conditions of kinetic control only products of exo-anti attack upon the cyclobutene moiety are isolable when the solvent system is methylene chloride or acetic aicd.This observation also holds in acetic acid/LiClO4 except in the case of dimethyl tricyclo2,5>deca-3,7,9-triene-7,8-dicarboxylate where the major product is that of cross-bonding with solvent incorporation.In methanol products of solvent incorporation, transannular cross-bonding and lactonization (where possible) are observed.A general mechanistic scheme is proposed to account for these observations in accord with earlier results for the analogous arenesulphenylations.