93367-51-2

Basic information

• Product Name: 3-Chloromethyl-2-phenyl-4H-1-benzothiopyran-4-one
• Synonyms: 3-Chloromethyl-2-phenyl-4H-1-benzothiopyran-4-one
• CAS NO: 93367-51-2
• Molecular Weight: 286.782
• Mol File: 93367-51-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-Chloromethyl-2-phenyl-4H-1-benzothiopyran-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Chloromethyl-2-phenyl-4H-1-benzothiopyran-4-one(93367-51-2)
• EPA Substance Registry System: 3-Chloromethyl-2-phenyl-4H-1-benzothiopyran-4-one(93367-51-2)

Safety Data

• Hazardous Substances Data: 93367-51-2(Hazardous Substances Data)

Upstream product

• 784-62-3 1-thioflavone 
• 107-30-2 chloromethyl methyl ether 

Downstream Products

• 105703-73-9 3-Hexyloxymethyl-2-phenyl-thiochromen-4-one 
• 105703-72-8 3-Butoxymethyl-2-phenyl-thiochromen-4-one 
• 93367-41-0 3-{[Bis-(2-hydroxy-ethyl)-amino]-methyl}-2-phenyl-thiochromen-4-one 
• 96883-67-9 3-Chloromethyl-1,1-dioxo-2-phenyl-1H-1λ⁶-thiochromen-4-one 
• 96883-65-7 3-Ethoxymethyl-2-phenyl-thiochromen-4-one 
• 105703-74-0 3-Octyloxymethyl-2-phenyl-thiochromen-4-one 
• 96883-64-6 3-Methoxymethyl-2-phenyl-4H-1-benzothiopyran-4-one 

Relevant articles and documents

Antimicrobial activity of 3-(substituted methyl)-2-phenyl-4H-1-benzothiopyran-4-ones

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Synthesis of 3-(substituted methyl)-2-phenyl-4H-1-benzothiopyran-4-ones

Reaction of 2-phenyl-4H-1-benzothiopyran-4-ones and related compounds with chloromethyl methyl ether and fuming sulfuric acid gave mainly the 3-chloromethyl compound, whereas chloromethylation of methoxy-substituted thioflavones took place at another position or gave the tris(chloromethyl) compound. 3-(Chloromethyl)thioflavone could be easily converted into various 3-(substituted methyl)thioflavones which showed significant antimicrobial activity against Trichophytons.