85143-30-2

Upstream product

• 85142-99-0 5-(4-Chloro-phenylsulfanyl)-4-methyl-[1,2,3]selenadiazole 
• 17277-23-5 (4-chlorophenyl)(prop-2-yn-1-yl)sulfane 
• 85143-14-2 2-(1-((4-chlorophenyl)thio)propan-2-ylidene)hydrazinecarboxamide 

Downstream Products

• 51105-95-4 1-chloro-4-(prop-1-yn-1-ylsulfinyl)benzene 

Relevant academic research and scientific papers

A two-step synthesis of α-keto vinyl carbinols from ketones

Conjugate addition of lithium enolates onto terminal alkynyl- and allenyl-sulfoxides furnishes the corresponding allylic sulfoxides. The latter readily undergo a Mislow-Braverman-Evans rearrangement to yield the targeted α-keto vinyl carbinols. This two-s

Selenium Heterocycles. XXXV. Synthesis and Pyrolysis of Aryloxy-, Arylthio-, and Arylseleno-1,2,3-selenadiazoles

A series of 4-substituted-5-arylthio-1,2,3-selenadiazoles, 4-substituted-5-arylseleno-1,2,3-selenadiazoles and 4-aryloxymethyl-1,2,3-selenadiazoles were synthesized.Pyrolysis of these compounds afforded the corresponding acetylenes XI, XIII (X = S, Se) and XII, respectively.Oxidation of 4-substituted-5-arylthio-1,2,3-selenadiazoles (XIV) with m-chloroperbenzoic acid gave 4-substituted-5-arylsulfinyl-1,2,3-selenadiazoles (XV) and 4-substituted-5-arylsulfonyl-1,2,3-selenadiazoles (XVI).