92855-33-9

Basic information

• Product Name: 4-Oxo-2,2-diphenylbutyronitril
• Synonyms: 4-Oxo-2,2-diphenylbutyronitril
• CAS NO: 92855-33-9
• Molecular Weight: 235.285
• Mol File: 92855-33-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-Oxo-2,2-diphenylbutyronitril(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Oxo-2,2-diphenylbutyronitril(92855-33-9)
• EPA Substance Registry System: 4-Oxo-2,2-diphenylbutyronitril(92855-33-9)

Safety Data

• Hazardous Substances Data: 92855-33-9(Hazardous Substances Data)

Upstream product

• 86-29-3 Diphenylacetonitrile 
• 64-18-6 formic acid 
• 94576-64-4 4,4-diethoxy-2,2-diphenyl-butyronitrile 
• 100157-42-4 1-cyano-1-<2-(1,1-ethylendioxyethyl)>diphenylmethane 

Relevant articles and documents

Chiral Br?nsted Acid Catalyzed Dynamic Kinetic Asymmetric Hydroamination of Racemic Allenes and Asymmetric Hydroamination of Dienes

The first highly efficient and practical chiral Br?nsted acid catalyzed dynamic kinetic asymmetric hydroamination (DyKAH) of racemic allenes and asymmetric hydroamination of unactivated dienes with both high E/Z selectivity and enantioselectivity are described herein. The transformation proceeds through a new catalytic asymmetric model involving a highly reactive π-allylic carbocationic intermediate, generated from racemic allenes or dienes through a proton transfer mediated by an activating/directing thiourea group. This method affords expedient access to structurally diverse enantioenriched, potentially bioactive alkenyl-containing aza-heterocycles and bicyclic aza-heterocycles.

Search for new Ca++ antagonists. Lipophilic oximes and phosphonates

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