145286-41-5

Upstream product

• 1447827-70-4 4-((N,N-dimethylamino)methylidene)-4,5-dihydrothiophen-3-one 
• 100-63-0 phenylhydrazine 
• 141446-83-5 1,4-Dioxa-7-thia-spiro[4.4]nonane-9-carbaldehyde 

Downstream Products

• 145286-49-3 5,6-Bis(methoxycarbonyl)-trans-4,5,6,7-tetrahydrobenzopyrazole 
• 145286-48-2 6-(4-Pentenyl)-1-phenyl-4,6-dihydrothieno<3,4-c>pyrazole 5,5-dioxide 
• 145286-56-2 1-Phenyl-1,4,5,5a,6,7,8,8a-octahydro-cyclopenta[g]indazole 
• 145286-57-3 5-(1,5-Hexadienyl)-4-methyl-1-phenylpyrazole 
• 145286-43-7 1-Phenyl-4,6-dihydrothieno<3,4-c>pyrazole 5,5-dioxide 

Relevant academic research and scientific papers

Access to new sulfolene derivatives via formylation of thiolan-3-one

New tetrahydrothiophene derivatives, which are demonstrated to be reactive towards various nucleophiles and provide access to [b]- and [c]-fused sulfolenes are described. Application of heterocyclic sulfides as o-quinodimethane precursors is documented.