32705-80-9

Basic information

• Product Name: Piperazinone, 1,4-bis(phenylmethyl)-
• CAS NO: 32705-80-9
• Molecular Formula: C18H20N2O
• Molecular Weight: 280.37
• Mol File: 32705-80-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Piperazinone, 1,4-bis(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Piperazinone, 1,4-bis(phenylmethyl)-(32705-80-9)
• EPA Substance Registry System: Piperazinone, 1,4-bis(phenylmethyl)-(32705-80-9)

Safety Data

• Hazardous Substances Data: 32705-80-9(Hazardous Substances Data)

Upstream product

• 104-63-2 N-Benzylethanolamine 
• 100129-49-5 N-benzyl-2-chloro-N-(2-hydroxyethyl)acetamide 
• 105-39-5 chloroacetic acid ethyl ester 
• 140-28-3 N,N'-Dibenzylethylenediamine 
• 100-46-9 benzylamine 
• 301541-32-2 2-chloro-N-(2-oxoethyl)-N-(phenylmethyl)acetamide 

Downstream Products

• 77917-07-8 N,N'-dibenzyl-2,3-diketopiperazine 

Relevant articles and documents

Efficient synthesis of substituted piperazinones via tandem reductive amination-cyclization

A new strategy for the preparation of substituted piperazinones features a tandem reductive coupling and S(N)2-cyclization of a 2-chloro-N-(2-oxoalkyl)acetamide (1) and a primary amine (2). The method is convenient for diversity-oriented synthesis, since a wide variety of amines may be used in the ring-forming reaction to produce N-substituted piperazinones (3). (C) 2000 Published by Elsevier science Ltd.