2892-41-3

Basic information

• Product Name: (2,3-diphenyl-2-cyclopropen-1-yl)(phenyl)methanone
• Synonyms: (2,3-diphenyl-2-cyclopropen-1-yl)(phenyl)methanone
• CAS NO: 2892-41-3
• Molecular Formula: C₂₂H₁₆O
• Molecular Weight: 296.36184
• Mol File: 2892-41-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (2,3-diphenyl-2-cyclopropen-1-yl)(phenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (2,3-diphenyl-2-cyclopropen-1-yl)(phenyl)methanone(2892-41-3)
• EPA Substance Registry System: (2,3-diphenyl-2-cyclopropen-1-yl)(phenyl)methanone(2892-41-3)

Safety Data

• Hazardous Substances Data: 2892-41-3(Hazardous Substances Data)

Upstream product

• 6415-58-3 2,3-diphenyl-2-cyclopropene-1-carbonyl chloride 
• 2674-04-6 diphenyl cadmium 
• 4855-02-1 benzyl trifluoromethyl sulfone 
• 100-39-0 benzyl bromide 
• 94-41-7 benzalacetophenone 
• 100-52-7 benzaldehyde 
• 98-86-2 acetophenone 
• 17825-58-0 2,3-diphenylcycloprop-2-enecarboxylic acid 

Downstream Products

• 17608-67-2 cis-2,3-diphenyl-1-benzoylcyclopropane 
• 641-44-1 tribenzoylmethane 
• 2892-44-6 (2,3-diphenylcycloallyl)(phenyl)methanol 
• 170900-53-5 cis-2,3-Diphenyl-cis-1-benzoyl-cyclopropan 

Relevant articles and documents

Synthesis of Cyclopropenes and Fluorinated Cyclopropanes via Michael Initiated Ring Closure of Alkyl Triflones

A facile synthesis of cyclopropenes and fluorinated cyclopropanes from readily available alkyl triflones was developed. The reaction, regardless of electronic effect, gave products in good to excellent yields and moderate diastereoselectivity. The mechanism may involve tandem Michael addition of triflones/intramolecular nucleophilic cyclization (elimination of -SO2CF3)/elimination of fluoride.