1416057-76-5

Basic information

• Product Name: 2-{5-[(4-methoxyphenyl)sulfanyl]-3-[(2-methylpyridin-3-yl)oxy]pyridin-2-yl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide
• Synonyms: 2-{5-[(4-methoxyphenyl)sulfanyl]-3-[(2-methylpyridin-3-yl)oxy]pyridin-2-yl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide
• CAS NO: 1416057-76-5
• Molecular Weight: 505.575
• Mol File: 1416057-76-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-{5-[(4-methoxyphenyl)sulfanyl]-3-[(2-methylpyridin-3-yl)oxy]pyridin-2-yl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-{5-[(4-methoxyphenyl)sulfanyl]-3-[(2-methylpyridin-3-yl)oxy]pyridin-2-yl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide(1416057-76-5)
• EPA Substance Registry System: 2-{5-[(4-methoxyphenyl)sulfanyl]-3-[(2-methylpyridin-3-yl)oxy]pyridin-2-yl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide(1416057-76-5)

Safety Data

• Hazardous Substances Data: 1416057-76-5(Hazardous Substances Data)

Upstream product

• 1416058-01-9 3-[(4-methoxyphenyl)sulfanyl]-5-[(2-methylpyridin-3-yl)oxy]pyridine 1-oxide 
• 81-07-2 saccharin 
• 1121-25-1 2-methyl-3-pyridinol 
• 2402-99-5 3,5-dibromopyridine-N-oxide 
• 696-63-9 4-Methoxybenzenethiol 

Relevant articles and documents

An efficient, regioselective amination of 3,5-disubstituted pyridine N-oxides using saccharin as an ammonium surrogate

A process for the regioselective amination of unsymmetrical 3,5-substituted pyridine N-oxides has been developed utilizing cheap, readily available saccharin as an ammonium surrogate. High conversions of the corresponding saccharin adducts have been achieved under mild reaction conditions. In situ deprotection under acidic conditions allows for a one-pot process to substituted aminopyridines. High regioselectivities were obtained from a variety of 3,5-disubstituted pyridine N-oxides.