34131-30-1

Basic information

• Product Name: Propiophenone, 3,3''-(1,4-piperazinediyl)bis[3-phenyl- (8CI)
• Synonyms: NSC93330
• CAS NO: 34131-30-1
• Molecular Formula: C34H34 N2 O2
• Molecular Weight: 502.646
• Mol File: 34131-30-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Propiophenone, 3,3''-(1,4-piperazinediyl)bis[3-phenyl- (8CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Propiophenone, 3,3''-(1,4-piperazinediyl)bis[3-phenyl- (8CI)(34131-30-1)
• EPA Substance Registry System: Propiophenone, 3,3''-(1,4-piperazinediyl)bis[3-phenyl- (8CI)(34131-30-1)

Safety Data

• Hazardous Substances Data: 34131-30-1(Hazardous Substances Data)

Upstream product

• 110-85-0 piperazine 
• 108-88-3 toluene 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 94-41-7 benzalacetophenone 

Relevant articles and documents

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Ultrasound-assisted aza-Michael reaction in water: A green procedure

The conjugate addition of amines to conjugated alkenes (commonly known as aza-Michael reaction) constitutes a key step for the synthesis of various complex natural products, antibiotics, α-amino alcohols and chiral auxiliaries. Ultrasound-induced addition of several amines to α, β-unsaturated ketones, esters and nitriles has been carried out very efficiently in water as well as under solvent-free conditions. No catalysts or solid supports have been used in this method. Remarkable enhancement of reaction rate has been observed in water under ultrasound-induced method. This environmentally benign procedure has provided clean formation of the products with better selectivity.