1299292-95-7

Basic information

• Product Name: 1-(4-chlorophenyl)-4-hydroxynon-2-yn-1-one
• CAS NO: 1299292-95-7
• Molecular Weight: 264.752
• Mol File: 1299292-95-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(4-chlorophenyl)-4-hydroxynon-2-yn-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-chlorophenyl)-4-hydroxynon-2-yn-1-one(1299292-95-7)
• EPA Substance Registry System: 1-(4-chlorophenyl)-4-hydroxynon-2-yn-1-one(1299292-95-7)

Safety Data

• Hazardous Substances Data: 1299292-95-7(Hazardous Substances Data)

Upstream product

• 834-16-2 3-tetrahydropyranyloxyoct-1-yne 
• 818-72-4 1-Octyn-3-ol 

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.