1069130-26-2

Basic information

• Product Name: 2-phenyl-2-(phenylethynyl)-1-oxaspiro[2.5]octane
• Synonyms: 2-phenyl-2-(phenylethynyl)-1-oxaspiro[2.5]octane
• CAS NO: 1069130-26-2
• Molecular Weight: 288.389
• Mol File: 1069130-26-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-phenyl-2-(phenylethynyl)-1-oxaspiro[2.5]octane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-phenyl-2-(phenylethynyl)-1-oxaspiro[2.5]octane(1069130-26-2)
• EPA Substance Registry System: 2-phenyl-2-(phenylethynyl)-1-oxaspiro[2.5]octane(1069130-26-2)

Safety Data

• Hazardous Substances Data: 1069130-26-2(Hazardous Substances Data)

Upstream product

• 10409-54-8 2-bromo-2-methyl-1-phenyl-propan-1-one 
• 712-50-5 Cyclohexyl phenyl ketone 
• 932-87-6 1-Bromo-2-phenylacetylene 
• 7500-66-5 (1-bromocyclohexyl)(phenyl)methanone 
• 536-74-3 phenylacetylene 
• 4440-01-1 lithium phenylacetylide 

Downstream Products

• 1427182-87-3 C₂₁H₂₀O 

Relevant articles and documents

Stereoselective Traceless Borylation–Allenation of Propargylic Epoxides: Dual Role of the Copper Catalyst

Chiral α-allenols are prepared with high diastereocontrol through an unprecedented and spontaneous β-oxygen elimination of an α-epoxy vinyl boronate. Stochiometric experiments and DFT calculations support a dual role of the copper catalyst, which orchestrates the hydroboration and the syn-elimination step.

Dual role of alkynyl halides in one-step synthesis of alkynyl epoxides

It was demonstrated that alkynyl halides could serve as a source of Br+ and acetylide ions in the same transformation. This allowed for the efficient one-step preparation of alkynyl epoxides, important organic building blocks, from readily available starting materials. Copyright