1031850-02-8

Basic information

• Product Name: (R)-(3-isopropyl-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)phenylmethanone
• CAS NO: 1031850-02-8
• Molecular Weight: 282.426
• Mol File: 1031850-02-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-(3-isopropyl-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)phenylmethanone(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-(3-isopropyl-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)phenylmethanone(1031850-02-8)
• EPA Substance Registry System: (R)-(3-isopropyl-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)phenylmethanone(1031850-02-8)

Safety Data

• Hazardous Substances Data: 1031850-02-8(Hazardous Substances Data)

Upstream product

• 807329-97-1 TurboGrignard 
• 1031850-01-7 (R)-2-bromo-3-iodo-1,7,7-trimethylbicyclo[2.2.1]hept-2-ene 
• 98-88-4 benzoyl chloride 

Relevant articles and documents

Selective mono- and 1,2-difunctionalisation of cyclopentene derivatives via Mg and Cu intermediates

A single Br/Mg exchange of 1,2-dibromocyclopentene with iPrMgCl-LiCl provides the corresponding β-bromocyclopentenylmagnesium reagent, which can then be reacted with various electrophiles (yields: 65-82%). In the presence of a secondary alkylmagnesium halide and Li2CuCl4 (2 mol%), these 2-bromoalkenylmagnesium compounds undergo bromine substitution and can then further react with electrophiles to give 1,2-difunctionalised cyclopentenes (63-79%). The mechanism of this process is discussed.