136558-72-0

Basic information

• Product Name: 2-Phenyl-3,3,4,4-tetracyano-1,2,3,4-tetrahydro-9H-carbazole
• CAS NO: 136558-72-0
• Molecular Weight: 347.379
• Mol File: 136558-72-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Phenyl-3,3,4,4-tetracyano-1,2,3,4-tetrahydro-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Phenyl-3,3,4,4-tetracyano-1,2,3,4-tetrahydro-9H-carbazole(136558-72-0)
• EPA Substance Registry System: 2-Phenyl-3,3,4,4-tetracyano-1,2,3,4-tetrahydro-9H-carbazole(136558-72-0)

Safety Data

• Hazardous Substances Data: 136558-72-0(Hazardous Substances Data)

Upstream product

• 29475-88-5 trans-2-styrylindole 
• 670-54-2 ethenetetracarbonitrile 

Relevant articles and documents

Diels-Alder Reactions of Methyl- and ?-Acceptor-Substituted 2-Vinylindoles with Dimethyl Acetylenedicarboxylate and Tetracyanoethylene: Novel Functionalized Carbazoles

The Diels-Alder reactions of the 2-vinylindoles 1a-1d, which are now readily accessible, with dimethyl acetylenedicarboxylate and tetracyanoethylene give rise to the novel 1,2-dihydro- and 1,2,3,4-tetrahydrocarbazoles 2, 4, and 5 as well as the fully aromatized carbazoles 3.With regard to the product spectrum, the mechanistic rationale comprises a Diels-Alder step, formal 1,3-hydrogen shift, ene reaction, and dehydrogenation.Conformational aspects of the 1,2-dihydrocarbazoles 2b and 2c are also discussed.