93755-08-9

Basic information

• Product Name: Ethanone, 1-(2-thienyl)-, O-ethenyloxime, (Z)-
• CAS NO: 93755-08-9
• Molecular Formula: C8H9NOS
• Mol File: 93755-08-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Ethanone, 1-(2-thienyl)-, O-ethenyloxime, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-(2-thienyl)-, O-ethenyloxime, (Z)-(93755-08-9)
• EPA Substance Registry System: Ethanone, 1-(2-thienyl)-, O-ethenyloxime, (Z)-(93755-08-9)

Safety Data

• Hazardous Substances Data: 93755-08-9(Hazardous Substances Data)

Upstream product

• 1956-45-2 2-acetylthiophene oxime 
• 74-86-2 acetylene 

Relevant articles and documents

NUCLEOPHILIC ADDITION TO ALKYNES IN SUPERBASIC CATALYTIC SYSTEMS. V. VINYLATION OF KETOXIMES

The nucleophilic addition of the oximes of aliphatic, aromatic, and heteroaromatic ketones to acetylene in the superbasic heterophase potassium hydroxide-DMSO system was studied.The vinylation of ketoximes not containing a CH2 group at the α position to the oxime function goes well, and the yields of the O-vinyloximes are 38-72percent.With such a group and with electronegative substituents in the aromatic ring of the ketoxime rapid heterocyclization of the O-vinyloximes occurs under the reaction conditions, giving the corresponding 2-substituted pyrroles.