6533b854fe1ef96bd12af32d
RESEARCH PRODUCT
ChemInform Abstract: Reaction of Diphenyldiazomethane with N-Methyloxy- and N-Ethyloxycarbonyl-N-(2,2,2-trichloroethylidene)amines.
Abdelhak BelaissaouiMarek M. KubickiOlivier BlacqueBernard LaudeSandrine JacquotGérard Schmittsubject
chemistry.chemical_compoundChemistryMethyl chloroformateTriazole derivativesAzomethine ylideOrganic chemistryGeneral MedicineMedicinal chemistrydescription
Reaction of the title imines with diphenyldiazomethane gives a Δ3-1,3,4-triazoline, which leads, after loss of dinitrogen, to a transient azomethine ylide. Subsequent elimination of ethyl or methyl chloroformate gives the unexpected 1,1-diphenyl-4,4-dichloro-2-aza-1,3-butadiene.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2010-06-13 | ChemInform |