203115-79-1

Basic information

• Product Name: (E)-1,3-Bis-(2,6-dichloro-phenyl)-propenone
• Synonyms: (E)-1,3-Bis-(2,6-dichloro-phenyl)-propenone
• CAS NO: 203115-79-1
• Molecular Weight: 346.04
• Mol File: 203115-79-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E)-1,3-Bis-(2,6-dichloro-phenyl)-propenone(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1,3-Bis-(2,6-dichloro-phenyl)-propenone(203115-79-1)
• EPA Substance Registry System: (E)-1,3-Bis-(2,6-dichloro-phenyl)-propenone(203115-79-1)

Safety Data

• Hazardous Substances Data: 203115-79-1(Hazardous Substances Data)

Upstream product

• 2040-05-3 2,6 dichloroacetophenone 
• 83-38-5 2,6-dichlorobenzaldehyde 

Downstream Products

• 203115-81-5 N-[(1R,3S)-3-Acetylamino-1,3-bis-(2,6-dichloro-phenyl)-propyl]-acetamide 
• 203115-80-4 3,5-Bis-(2,6-dichloro-phenyl)-4,5-dihydro-1H-pyrazole 

Relevant articles and documents

1,3-Diphenylpropane-1,3-diamines XI [1]. Conversion of a 3-hydroxy-1,3-diphenylpropan-1-one to 1,3-diphenylpropane-1,3-diamines

Highly diastereoselective BH3/THF syn-reduction of the 3-hydroxy-1,3-diphenylpropan-1-one/BBr3 complex 3/BBr3 (cf. Sarko) afforded the meso-diol 4, whereas racemate 5 was obtained by BH3/THF reduction without complexation. Mesylation, exchange of mesylate by azide, and reduction with SnCl2/thiophenol led to the diamines 10 and 11 which were also produced by reductive N-N cleavage of the 4,5-dihydropyrazole 13.