2843-43-8

Basic information

• Product Name: Bicyclo[2.2.1]heptane, 2,3-dichloro-, (1R,2S,3S,4S)-rel- (9CI)
• Synonyms: Bicyclo[2.2.1]heptane, 2,3-dichloro-, (1R,2S,3S,4S)-rel- (9CI)
• CAS NO: 2843-43-8
• Molecular Formula: C7H10Cl2
• Molecular Weight: 165.0603
• Product Categories: CYCLOPENTANE
• Mol File: 2843-43-8.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Bicyclo[2.2.1]heptane, 2,3-dichloro-, (1R,2S,3S,4S)-rel- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Bicyclo[2.2.1]heptane, 2,3-dichloro-, (1R,2S,3S,4S)-rel- (9CI)(2843-43-8)
• EPA Substance Registry System: Bicyclo[2.2.1]heptane, 2,3-dichloro-, (1R,2S,3S,4S)-rel- (9CI)(2843-43-8)

Safety Data

• Hazardous Substances Data: 2843-43-8(Hazardous Substances Data)

Upstream product

• 498-66-8 norborn-2-ene 
• 108-24-7 acetic anhydride 
• 2843-35-8 trans-5,6-dichlorobicyclo<2.2.1>hept-2-ene 
• 498-66-8 norbornene 

Relevant articles and documents

Addition reactions of nitryl chloride at multiple bonds

Published data on additio of nitryl chloride to alkenes and possible reaction mechanisms were analyzed. Reactions of nitryl chloride with alkenes differing in the ionization potentials of the double bond and in the abilities to undergo various structural rearrangements were studied. Nitryl chloride was shown to be very sensitive both to the substrate and to the reaction conditions.

Acetal Chlorination with MnO2-Trimethylchlorosilane

α-Chloroacetals are obtained in almost quantitative yields, by treating acetals with MnO2-trimethylchlorosilane in CH3OH:CH3CN (1:1).The halogenation is explained by a ligand-transfer process on an enolether intermediate, mediated by a Mn(IV)-chloride species.Key Words: Acetals, Aldehydes, Chlorination, Maganese(IV)oxide, Trimethylchlorosilane, Ligand-transfer

CHLORINATION OF ALKENES BY MANGANESE(III) CHLORIDE SPECIES

Several manganese(III) chloride species have been prepared in situ and used as effective chlorinating agents of alkenes.