135524-85-5

Basic information

• Product Name: [3-Methyl-1,4-bis-(toluene-4-sulfonyl)-piperazin-2-yl]-phenyl-methanone
• CAS NO: 135524-85-5
• Molecular Weight: 512.651
• Mol File: 135524-85-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [3-Methyl-1,4-bis-(toluene-4-sulfonyl)-piperazin-2-yl]-phenyl-methanone(CAS DataBase Reference)
• NIST Chemistry Reference: [3-Methyl-1,4-bis-(toluene-4-sulfonyl)-piperazin-2-yl]-phenyl-methanone(135524-85-5)
• EPA Substance Registry System: [3-Methyl-1,4-bis-(toluene-4-sulfonyl)-piperazin-2-yl]-phenyl-methanone(135524-85-5)

Safety Data

• Hazardous Substances Data: 135524-85-5(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 4403-78-5 ditosylethylenediamine 
• 90798-46-2 2,3-dibromo-1-phenyl-1-butanone 

Relevant articles and documents

Photochemistry of Amino Ketones, 14. - Synthesis and Transannular Photocyclisation of 2-Benzoyl-1,4-bis-(tosyl)piperazines

1,1-Dialkyl-1,2-bis(tosylamino)ethanes 4 are prepared in a three-step reaction starting with dialkyl ketones 1.With strong bases in dimethylformamide compounds 4 react regioselectively with 1,2-dibromoalkyl phenyl ketones 5 to afford the 2-benzoyl-1,4-bis