135733-20-9

Basic information

• Product Name: O-(Tetrahydro-2H-pyran-2-yl)-N-tosylhydroxylamine
• CAS NO: 135733-20-9
• Molecular Weight: 271.337
• Mol File: 135733-20-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: O-(Tetrahydro-2H-pyran-2-yl)-N-tosylhydroxylamine(CAS DataBase Reference)
• NIST Chemistry Reference: O-(Tetrahydro-2H-pyran-2-yl)-N-tosylhydroxylamine(135733-20-9)
• EPA Substance Registry System: O-(Tetrahydro-2H-pyran-2-yl)-N-tosylhydroxylamine(135733-20-9)

Safety Data

• Hazardous Substances Data: 135733-20-9(Hazardous Substances Data)

Upstream product

• 110-87-2 3,4-dihydro-2H-pyran 
• 1593-60-8 p-toluenesulfonylhydroxylamine 

Downstream Products

• 30057-92-2 N-(p-toluenesulfonyl)aminoacetophenone 

Relevant articles and documents

Preparation and Reactions of N-Phenacyl-N-tosylhydroxylamines and -hydrazines

O-Alkyl-N-phenacyl-N-tosylhydroxylamines 3 were prepared in two steps from O-alkylhydroxylamines 1.In the presence of a base the N-tosylhydroxylamines 3 undergo rearrangement and cleavage to N-tosylphenacylamine (5) and aldehydes 6.N-Alkyl-N'-phenacyl-N,N'-ditosylhydrazines 12 were obtained by stepwise treating of N,N'-ditosylhydrazine with alkyl halide and phenacyl bromide/potassium tert-butoxide/DMF