89031-75-4

Basic information

• Product Name: (3R,5R)-1,3,4,5-Tetraacetoxy-cyclohexanecarboxylic acid 2-thioxo-2H-pyridin-1-yl ester
• CAS NO: 89031-75-4
• Molecular Weight: 469.469
• Mol File: 89031-75-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (3R,5R)-1,3,4,5-Tetraacetoxy-cyclohexanecarboxylic acid 2-thioxo-2H-pyridin-1-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (3R,5R)-1,3,4,5-Tetraacetoxy-cyclohexanecarboxylic acid 2-thioxo-2H-pyridin-1-yl ester(89031-75-4)
• EPA Substance Registry System: (3R,5R)-1,3,4,5-Tetraacetoxy-cyclohexanecarboxylic acid 2-thioxo-2H-pyridin-1-yl ester(89031-75-4)

Safety Data

• Hazardous Substances Data: 89031-75-4(Hazardous Substances Data)

Upstream product

• 23804-28-6 (-)-1,3,4,5-Tetra-O-acetylquinic acid 
• 3811-73-2 2-mercaptopyridine-1-oxide sodium salt 
• 92651-21-3 Acetic acid (3R,5R)-3,4,5-triacetoxy-1-chlorocarbonyl-cyclohexyl ester 

Downstream Products

• 66325-66-4 1β,2β,3α,5αβ-tetraacetoxycyclohexane 

Relevant articles and documents

THE INVENTION OF NEW RADICAL CHAIN REACTIONS. PART VIII. RADICAL CHEMISTRY OF THIOHYDROXAMIC ESTERS; A NEW METHOD FOR THE GENERATION OF CARBON RADICALS FROM CARBOXYLIC ACIDS.

The aliphatic and alicyclic esters of N-hydroxy-pyridine-2-thione are readily reduced by tributylstannane in a radical chain reaction to furnish nor-alkanes.In the absence of the stannane a smooth decarboxylative rearrangement occurs to give 2-substituted thiopyridines.The radicals present in this reaction provoke with t-butylthiol an efficient radical reaction with formation of nor-alkane and 2-pyridyl-t-butyl disulphide.Similarly these carbon radicals can be captured by halogen atom transfer to give noralkyl chlorides, bromides and iodides.With oxygen in the presence of t-butylthiol the corresponding noralkyl hydroperoxides are formed in another radical chain reaction.