87295-58-7

Basic information

• Product Name: Cyclopropanemethanol, alpha,alpha-dimethyl-2-(1-propynyl)-, trans- (9CI)
• Synonyms: Cyclopropanemethanol, alpha,alpha-dimethyl-2-(1-propynyl)-, trans- (9CI)
• CAS NO: 87295-58-7
• Molecular Formula: C9H14O
• Molecular Weight: 138.20686
• Mol File: 87295-58-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Cyclopropanemethanol, alpha,alpha-dimethyl-2-(1-propynyl)-, trans- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopropanemethanol, alpha,alpha-dimethyl-2-(1-propynyl)-, trans- (9CI)(87295-58-7)
• EPA Substance Registry System: Cyclopropanemethanol, alpha,alpha-dimethyl-2-(1-propynyl)-, trans- (9CI)(87295-58-7)

Safety Data

• Hazardous Substances Data: 87295-58-7(Hazardous Substances Data)

Upstream product

• 87295-56-5 epoxy-6,7 methyl-7 octyne-2 
• 870-63-3 prenyl bromide 
• 22842-10-0 2-methylhept-2-en-6-yne 
• 344902-09-6 methyl-7 octene-6 yne-2 

Relevant articles and documents

Reactivite des epoxydes V (1). Influence du milieu reactionnel sur l'ouverture d'epoxydes γ,δ-acetyleniques par les amidures de lithium : comportement particulier dans le cas d'une triple liaison terminale

The reactivities of the two γ,δ-acetylenic epoxides 1 and 2 in the presence of LiNEt2 have been studied.In a non-polar medium (ether-hexane) 1 leads essentially to a cyclopropane alcohol (γ-elimination).In a polar medium (HMPA) the only product is an allylic alcohol, formed by β-elimination following migration of the triple bond.Epoxide 2 exhibits the reactivity generally associated with γ,δ-unsaturated epoxides, viz. γ-elimination in polar medium and β-elimination in non polar medium (2).The ease with the propargylic part of 1 is metallated may explain this difference in behaviour.