16272-83-6

Basic information

• Product Name: 1-Phenyl-1,4-hexadiyn-3-one
• Synonyms: 1-Phenyl-1,4-hexadiyn-3-one
• CAS NO: 16272-83-6
• Molecular Weight: 168.195
• Mol File: 16272-83-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-Phenyl-1,4-hexadiyn-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Phenyl-1,4-hexadiyn-3-one(16272-83-6)
• EPA Substance Registry System: 1-Phenyl-1,4-hexadiyn-3-one(16272-83-6)

Safety Data

• Hazardous Substances Data: 16272-83-6(Hazardous Substances Data)

Upstream product

• 6224-91-5 trimethyl(prop-1-ynyl)silane 
• 7299-58-3 phenylpropiolyl chloride 
• 2579-22-8 Phenylpropargyl aldehyde 
• 637-44-5 phenylpropyolic acid 
• 16272-82-5 1-Phenyl-1,4-hexadiyn-3-ol 

Downstream Products

• 162467-59-6 2-Phenyl-6-methyl-4H-thiopyran-4-one 
• 605668-55-1 (3-dibromomethylenehexa-1,4-diynyl)benzene 
• 162467-63-2 2-Phenyl-6-methyl-4H-thiopyran-4-one 1,1-dioxide 
• 4300-27-0 1-phenyl-hepta-1,3,5-triyne 

Relevant articles and documents

Synthesis of naturally occurring acetylenes via an alkylidene carbenoid rearrangement

Naturally occurring mosquito larvicidal acetylenes 1 and 2, and analogues 3 and 4, each containing either a 1,3-butadiynyl or a 1,3,5-hexatriynyl moiety, are synthesized via a Fritsch - Buttenberg - Wiechell rearrangement. The alkylidene carbenoid interme