106762-46-3

Basic information

• Product Name: diphenyl<4-(piperidinosulfonyl)-3-pyridyl>methanol
• CAS NO: 106762-46-3
• Molecular Weight: 408.521
• Mol File: 106762-46-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: diphenyl<4-(piperidinosulfonyl)-3-pyridyl>methanol(CAS DataBase Reference)
• NIST Chemistry Reference: diphenyl<4-(piperidinosulfonyl)-3-pyridyl>methanol(106762-46-3)
• EPA Substance Registry System: diphenyl<4-(piperidinosulfonyl)-3-pyridyl>methanol(106762-46-3)

Safety Data

• Hazardous Substances Data: 106762-46-3(Hazardous Substances Data)

Upstream product

• 719-09-5 4-(piperidinosulfonyl)pyridine oxide 
• 98136-58-4 4-pyridinesulfonyl chloride N-oxide 
• 33486-07-6 4-mercaptopyridine N-oxide 
• 110-89-4 piperidine 
• 119-61-9 benzophenone 
• 715-07-1 4-(piperidinosulphonyl)pyridine 

Relevant articles and documents

Directed Metalation of Pyridinesulphonamides. Synthesis of Pyridine-fused Isothiazoles and 1,2-Oxathioles

4-Lithio-N-t-butylpyridine-3-sulphonamide reacted with benzophenone and carbon dioxide respectively to give the corresponding intermediates which on appropriate treatment gave isothiazolo-3-one 1,1-dioxides.Metalation of 2- and 4-(N,N-dialkylaminosulphonyl)pyridines with lithium diisopropylamide (LDA) gave anions which reacted with benzophenone to give carbinols which thermally cyclised to 1,2-oxathiolopyridine and 1,2-oxathiolopyridine respectively.