85809-41-2

Basic information

• Product Name: 3-ethynyl-cyclohepta-1.3.5-triene
• Synonyms: 3-ethynyl-cyclohepta-1.3.5-triene
• CAS NO: 85809-41-2
• Molecular Weight: 116.163
• Mol File: 85809-41-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-ethynyl-cyclohepta-1.3.5-triene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ethynyl-cyclohepta-1.3.5-triene(85809-41-2)
• EPA Substance Registry System: 3-ethynyl-cyclohepta-1.3.5-triene(85809-41-2)

Safety Data

• Hazardous Substances Data: 85809-41-2(Hazardous Substances Data)

Upstream product

• 85809-36-5 C₉H₈ 

Downstream Products

• 286387-63-1 3-(trimethylstannylethynyl)-1,3,5-cycloheptatriene 
• 124-40-3 dimethyl amine 

Relevant articles and documents

5-TETRACYCLO2,4.03,6>OCT-7-ENYL CARBENE; AN ATTEMPTED SYNTHESIS OF A FENESTRANE DERIVATE.

The title carbene was generated at low temperature with the objectiv to effect intramolecular cyclopropanation of its double bond.Labelling studies showed intramolecular C-C bond insertation followed by intramolecular reverse Diels Alder reaction to be the major pathway to the products.