4819-98-1

Basic information

• Product Name: DIPHENYL-4-D1
• Synonyms: DIPHENYL-4-D1;Biphenyl-4-d1
• CAS NO: 4819-98-1
• Molecular Formula: C₁₂H₁₀
• Molecular Weight: 155.21
• Mol File: 4819-98-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: DIPHENYL-4-D1(CAS DataBase Reference)
• NIST Chemistry Reference: DIPHENYL-4-D1(4819-98-1)
• EPA Substance Registry System: DIPHENYL-4-D1(4819-98-1)

Safety Data

• Hazardous Substances Data: 4819-98-1(Hazardous Substances Data)

Upstream product

• 92-93-3 1-phenyl-4-nitrobenzene 
• 17498-07-6 1-deuteriodiphenylmethanol 

Relevant articles and documents

Reductive Denitration of Nitroarenes

The Pd-catalyzed reductive denitration of nitroarenes has been achieved via a direct cleavage of the C-NO2 bonds. The catalytic conditions reported exhibit a broad substrate scope and good functional-group compatibility. Notably, the use of inexpensive propan-2-ol as a mild reductant suppresses the competitive formation of anilines, which are normally formed by other conventional reductions. Mechanistic studies have revealed that alcohols serve as efficient hydride donors in this reaction, possibly through β-hydride elimination from palladium alkoxides.