94398-60-4

Upstream product

• 61097-65-2 2,2-dimethyl-3-(1-methylethylidene)thiirane 
• 100-52-7 benzaldehyde 
• 565-80-0 2,4-dimethylpentan-3-one 
• 17346-16-6 2,4-dibromo-2,4-dimethylpentan-3-one 
• 58721-01-0 2,2,4,4-Tetramethylthietan-3-one 
• 109142-68-9 2,2-dimethyl-4-isopropylidene-3-thietanone tosylhydrazone 

Relevant academic research and scientific papers

NATURE OF THYOXYALLYL INTERMEDIATE IN THE DECOMPOSITION OF ALLENE EPISULFIDE AND PYRAZOLINE-4-THIONE

Thermolysis of tetramethylallene episulfide (10) gave 2,4-dimethyl-3-mercaptopenta-1,3-diene(12) via thioxyallyl intermediate(13) by unimolecular C-S bond cleavage. 3,3,5,5-Tetramethylpyrazoline-4-thione(11) also gave 12 probably via the same intermediate(13), which has a biradical character.

A NEW STRATEGY TO SULFUR HETEROCYCLES: REACTIONS OF AN ALLENE EPISULFIDE WITH ELECTROPHILES

A variety of sulfur-containing five- and six-membered cyclic compounds was obtained by the acid-catalyzed and thermal reactions of an allene episulfide with various electrophiles.