10441-73-3

Basic information

• Product Name: 3,3'-(ethane-1,2-diylbis(azanediyl))bis(1,3-diphenylprop-2-en-1-one)
• Synonyms: 3,3'-(ethane-1,2-diylbis(azanediyl))bis(1,3-diphenylprop-2-en-1-one)
• CAS NO: 10441-73-3
• Molecular Weight: 472.587
• Mol File: 10441-73-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3,3'-(ethane-1,2-diylbis(azanediyl))bis(1,3-diphenylprop-2-en-1-one)(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3'-(ethane-1,2-diylbis(azanediyl))bis(1,3-diphenylprop-2-en-1-one)(10441-73-3)
• EPA Substance Registry System: 3,3'-(ethane-1,2-diylbis(azanediyl))bis(1,3-diphenylprop-2-en-1-one)(10441-73-3)

Safety Data

• Hazardous Substances Data: 10441-73-3(Hazardous Substances Data)

Upstream product

• 70769-74-3 3-ethylsulfanyl-1,3-diphenylprop-2-en-1-one 
• 107-15-3 ethylenediamine 
• 7338-94-5 1,3-diphenyl-2-propynone 
• 98-88-4 benzoyl chloride 
• 536-74-3 phenylacetylene 

Relevant articles and documents

Recyclable gallium(III) triflate-catalyzed [4+3] cycloaddition for synthesis of 2,4-disubstituted-3H-benzo[b][1,4]diazepines

Simple and efficient Ga(OTf)3-catalyzed [4+3] cycloaddition of 1,3-diarylpropynones and o-phenylenediamines is developed for the preparation of 2,4-disubstituted-3H-benzo[b][1,4]diazepines. The reaction has advantages of using a green solvent, generating a minimal amount of waste, and easy catalyst recycle.

Reactions of β-Sulfenyl α,β-Unsaturated Ketones with Guanidine, Amidines and Diamines

β-Sulfenyl α,β-unsaturated ketones 1a-c reacted with guanidine or amidines to give pyrimidine derivatives 3 in 14-76percent yields.Treatment of ketones 1 with diamines such as ethylenediamine and o-phenylenediamine afforded the seven-membered heterocycles, 2,3-dihydro-1,4-diazepine 5 and 2,3-benzo-1,4-diazepines 8a-c.