1269800-04-5

Basic information

• Product Name: (E)-S-4-hydroxy-6-phenylhex-5-en-2-ynyl ethanethioate
• Synonyms: (E)-S-4-hydroxy-6-phenylhex-5-en-2-ynyl ethanethioate
• CAS NO: 1269800-04-5
• Molecular Weight: 246.33
• Mol File: 1269800-04-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-S-4-hydroxy-6-phenylhex-5-en-2-ynyl ethanethioate(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-S-4-hydroxy-6-phenylhex-5-en-2-ynyl ethanethioate(1269800-04-5)
• EPA Substance Registry System: (E)-S-4-hydroxy-6-phenylhex-5-en-2-ynyl ethanethioate(1269800-04-5)

Safety Data

• Hazardous Substances Data: 1269800-04-5(Hazardous Substances Data)

Upstream product

• 13702-10-8 S-(prop-2-yn-1-yl) ethanethioate 
• 104-55-2 3-phenyl-propenal 

Downstream Products

• 1269800-31-8 (E)-3,4-diiodo-2-styryl-2,5-dihydrothiophene 

Relevant articles and documents

Facile synthesis of dihaloheterocycles via electrophilic iodocyclization

An efficient and facile electrophilic iodocyclization for the synthesis of various O-, N-, and S-containing dihaloheterocycles has been developed. A wide range of the substituted propargyl alcohols having -OH, -NTs, and -SAc functional groups reacted with molecular iodine or bromoiodine at ambient temperature to produce the corresponding dihalogenated O-, N-, and S-containing five- and six-membered heterocycles in good to high yields; Under optimized solvent conditions, the reactions of various substituted but-2-yn-1-ones bearing -OH, -NTs, and -SAc functional groups at C4-position, with iodine or bromoiodine at ambient temperature afforded the corresponding 3,4-diiodo- and 3-bromo-4-iodo-substituted furans, pyrroles, and thiophenes in good to high yields. Further transformation of the resulting iodine- or bromine-containing products to polyaromatics potentially of useful as organo-material intermediates has been investigated.