263888-04-6

Basic information

• Product Name: O-tert-butyldiphenylsilyl benzhydroxamate
• Synonyms: O-tert-butyldiphenylsilyl benzhydroxamate
• CAS NO: 263888-04-6
• Molecular Weight: 375.543
• Mol File: 263888-04-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: O-tert-butyldiphenylsilyl benzhydroxamate(CAS DataBase Reference)
• NIST Chemistry Reference: O-tert-butyldiphenylsilyl benzhydroxamate(263888-04-6)
• EPA Substance Registry System: O-tert-butyldiphenylsilyl benzhydroxamate(263888-04-6)

Safety Data

• Hazardous Substances Data: 263888-04-6(Hazardous Substances Data)

Upstream product

• 495-18-1 Benzohydroxamic acid 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 103587-51-5 O-(tert-butyl)diphenylsilylhydroxylamine 
• 65-85-0 benzoic acid 

Downstream Products

• 873-67-6 benzonitrile oxide 
• 84965-95-7 4-hexyl-3-phenyl-4,5-dihydroisoxazole 
• 22020-72-0 triphenylizoxazole 
• 54773-27-2 3-phenyl-5-(trimethylsilyl)isoxazole 
• 19743-07-8 N,N-dimethyl-4-(3-phenylisoxazol-5-yl)aniline 
• 79182-04-0 5-(4′-trifluoromethylphenyl)-3-phenylisoxazole 
• 2039-49-8 3,5-diphehylisoxazole 
• 28687-71-0 3-phenyl-3a,6,7,7a-tetrahydro-4,7-methano-benzo2-isoxazoline 
• 70869-99-7 3,5-diphenyl-2-isoxazoline-4-carboxylic acid methyl ester 
• 4894-23-9 3,5-diphenyl-4,5-dihydro-isoxazole 

Relevant articles and documents

A novel, general method for the synthesis of nitrile oxides: Dehydration of O-silylated hydroxamic acids

(Formula presented) O-Silylated hydroxamic acids serve as stable, readily accessible, crystalline precursors to nitrile oxides when treated with trifluoromethanesulfonic anhydride and triethylamine. Under these mild conditions in the presence of olefins O

An easy and convenient synthesis of Weinreb amides and hydroxamates

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