69274-41-5

Basic information

• Product Name: 3-(ethylthio)flavanone
• Synonyms: 3-(ethylthio)flavanone
• CAS NO: 69274-41-5
• Molecular Weight: 284.379
• Mol File: 69274-41-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(ethylthio)flavanone(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(ethylthio)flavanone(69274-41-5)
• EPA Substance Registry System: 3-(ethylthio)flavanone(69274-41-5)

Safety Data

• Hazardous Substances Data: 69274-41-5(Hazardous Substances Data)

Upstream product

• 67139-31-5 trans-3-mesyloxyflavanone 
• 75-08-1 ethanethiol 

Downstream Products

• 113094-07-8 3-(ethylthio)flavone 
• 525-82-6 FLAVONE 
• 113094-01-2 cis-3-(ethylsulfonyl)flavanone 

Relevant articles and documents

FLAVONOIDS, 40. SYNTHESIS OF 3-ALKYL- AND -ARYLTHIOFLAVANONES AND THEIR TRANSFORMATIONS INTO SULFUR-CONTAINING FLAVONOIDS

trans-3-Mesyloxyflavanones 1 were converted into cis- and trans-3-(alkylthio)- and -(phenylthio)flavanones 2-4 by nucleophilic substitution reaction with thiols or thiolates.Flavanones 2-4 were useful intermediates in the synthesis of various sulfur-containing derivatives; flavanones, flavones and dihydrochalcones posessing alkyl- or arylthio, -sulfinyl and -sulfonyl group.Oxidation of cis- and trans- isomers of 4 led to completely different products.