221129-42-6

Basic information

• Product Name: 1-Oxaspiro[2.5]octane, 2-ethynyl- (9CI)
• Synonyms: 1-Oxaspiro[2.5]octane, 2-ethynyl- (9CI)
• CAS NO: 221129-42-6
• Molecular Formula: C9H12O
• Molecular Weight: 136.19098
• Mol File: 221129-42-6.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-Oxaspiro[2.5]octane, 2-ethynyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Oxaspiro[2.5]octane, 2-ethynyl- (9CI)(221129-42-6)
• EPA Substance Registry System: 1-Oxaspiro[2.5]octane, 2-ethynyl- (9CI)(221129-42-6)

Safety Data

• Hazardous Substances Data: 221129-42-6(Hazardous Substances Data)

Upstream product

• 221129-37-9 1-[1-chloro-3-(trimethylsilyl)prop-2-ynyl]cylcohexanol 
• 108-94-1 cyclohexanone 

Relevant articles and documents

Preparation of propargylic carbenoids and reactions with carbonyl compounds - A stereoselective synthesis of propargylic halohydrins and oxiranes

The preparation and the reactivity of the zincioallene 3 is described, This organometallic compound reacts with aldehydes to yield propargylic halohydrins with good diastereoselectivities. These halohydrins can easily be converted into propargylic oxirane