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Updated: Aug 16, 2026

Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
Dehydrative metabolites of 1-(3-chlorophenyl)-1methyl-2-phenyl-2-(2-pyridine)ethanol as potential hypocholesteremic
Abstract:
The E and Z isomers of 2-[2-(3-chlorophenyl)-1-phenyl-1-propenyl]pyridine (2a,b) and 2-[2-(3-chlorophenyl)-1-(4-hydroxyphenyl)-1-propenyl]pyridine (4a,b) were synthesized and separated as possible metabolites of 1-(3-chlorophenyl)-1-methyl-2-phenyl-2-(2-pyridine)ethanol (1a). Following administration of 1a to rats, a HPLC system was used to examine urine and serum specimens for the less polar metabolites of 1a. Isomers 2a and 2b were not detected but their hydroxylated derivatives 4a and 4b were observed as minor metabolites. Compounds 2a,b and 4a,b exhibited hypocholesteremic activity in rats; compounds 4a and 4b are of special interest because they possessed relatively low estrogenicity.
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