1141713-92-9

Basic information

• Product Name: C₁₂H₁₁F₃O₃S
• Synonyms: C₁₂H₁₁F₃O₃S
• CAS NO: 1141713-92-9
• Molecular Weight: 292.279
• Mol File: 1141713-92-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₁F₃O₃S(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₁F₃O₃S(1141713-92-9)
• EPA Substance Registry System: C₁₂H₁₁F₃O₃S(1141713-92-9)

Safety Data

• Hazardous Substances Data: 1141713-92-9(Hazardous Substances Data)

Upstream product

• 34832-35-4 sodium thioacetate 
• 77053-53-3 α-bromo-(4-(trifluoromethyl)phenyl)acetic acid methyl ester 

Downstream Products

• 1141713-95-2 mercapto-(4-trifluoromethyl-phenyl)-acetic acid methyl ester 

Relevant articles and documents

PROCESS FOR PRODUCTION OF THIOPHENE COMPOUND AND INTERMEDIATE THEREOF

To provide a novel process for producing a 2-aryl-3-hydroxy-4-substituted carbonyl thiophene compound or an intermediate thereof useful as an intermediate for production of medicines and agricultural chemicals. A 2-aryl acetate compound represented by the formula (1): wherein R1 is an aryl group or the like, R4 is a C1-3 alkyl group or the like, and X is a leaving group, is reacted with a thioacetic acid compound to form a thioacetyl compound (3), the thioacetyl compound (3) is reacted with a vinyl ketone compound to form a γ-ketosulfide compound (5), which is cyclized under basic conditions to form a dihydrothiophene compound (6), and the dihydrothiophene compound (6) is oxidized by using an oxidizing agent to produce a 2-aryl-3-hydroxy-4-substituted carbonyl thiophene compound (7).