70338-42-0

Basic information

• Product Name: (E)-3,4-diphenylbut-3-en-2-ol
• Synonyms: (E)-3,4-diphenylbut-3-en-2-ol
• CAS NO: 70338-42-0
• Molecular Weight: 224.302
• Mol File: 70338-42-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E)-3,4-diphenylbut-3-en-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3,4-diphenylbut-3-en-2-ol(70338-42-0)
• EPA Substance Registry System: (E)-3,4-diphenylbut-3-en-2-ol(70338-42-0)

Safety Data

• Hazardous Substances Data: 70338-42-0(Hazardous Substances Data)

Upstream product

• 38661-88-0 (E)-1,2-diphenylbut-1-en-3-one 
• 64-17-5 ethanol 
• 501-65-5 diphenyl acetylene 
• 32644-22-7 1-methyl-3-phenylallene 
• 98-80-6 phenylboronic acid 
• 58085-33-9 α-phenylcinnamoyl chloride 
• 13702-35-7 (E)-2,3-diphenyl-propenal 
• 75-16-1 methylmagnesium bromide 
• 917-54-4 methyllithium 

Downstream Products

• 15830-82-7 E-2-acetyl-2,3-diphenyloxirane 
• 118627-07-9 (R)-1-oxo-1-phenylpropan-2-yl acetate 
• 130907-18-5 (2Ξ,3RS,4RS)-3,4-epoxy-3,4-diphenyl-butan-2-ol 

Relevant articles and documents

Chemoselective Luche-Type Reduction of α,β-Unsaturated Ketones by Magnesium Catalysis

The chemoselective reduction of α,β-unsaturated ketones by use of an economic and readily available Mg catalyst has been developed. Excellent yields for a wide range of ketones have been achieved under mild reaction conditions, short times, and low catalyst loadings (0.2-0.5 mol %).

Free-radical-initiated coupling reaction of alcohols and alkynes: Not co but C-C bond formation

This work demonstrates an efficient method to prepare allylic alcohols via direct C-C bond formation using electron-rich alkynes and aliphatic alcohols initiated by tert-butyl hydroperoxide.