214467-09-1

Basic information

• Product Name: Ethanethioic acid, (5-methylenecyclooctylidene)-, S-[2-(2-iodophenyl)ethyl] ester
• CAS NO: 214467-09-1
• Molecular Formula: C19H23IOS
• Molecular Weight: 426.362
• Mol File: 214467-09-1.mol

Chemical Properties

• CAS DataBase Reference: Ethanethioic acid, (5-methylenecyclooctylidene)-, S-[2-(2-iodophenyl)ethyl] ester(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanethioic acid, (5-methylenecyclooctylidene)-, S-[2-(2-iodophenyl)ethyl] ester(214467-09-1)
• EPA Substance Registry System: Ethanethioic acid, (5-methylenecyclooctylidene)-, S-[2-(2-iodophenyl)ethyl] ester(214467-09-1)

Safety Data

• Hazardous Substances Data: 214467-09-1(Hazardous Substances Data)

Upstream product

• 177748-62-8 2-(2-iodophenyl)-1-ethanethiol 
• 214467-08-0 (5-methylenecyclooctylmethylene)acetic acid 
• 214467-07-9 ethyl (5-methylenecyclooctylmethylene)acetate 
• 56031-31-3 5-methylenecyclooctanone 

Relevant articles and documents

α-ketenyl radical intermediates in the synthesis of propellanes. A formal synthesis of modhephene

A tandem transannulation - cyclisation sequence from a cyclooctenyl substituted α-ketenyl radical intermediate, viz 1, is used as the basis of a new, formal, synthesis of the naturally occurring triquinane modhephene 2.

Tandem cyclisations involving α-ketenyl alkyl radicals. New syntheses of the natural triquinanes pentalenene and modhephene

New synthetic approaches to the angular and propellane sesquiterpene triquinanes (±)-pentalenene 2 and (±)-modhephene 3, respectively, are described. The syntheses are based on tandem cyclisations involving α-ketene alkyl radical intermediates produced fr