92521-78-3

Basic information

• Product Name: Oxirane, (3-methoxy-3-methyl-1-butynyl)- (9CI)
• Synonyms: Oxirane, (3-methoxy-3-methyl-1-butynyl)- (9CI)
• CAS NO: 92521-78-3
• Molecular Formula: C8H12O2
• Molecular Weight: 140.17968
• Mol File: 92521-78-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Oxirane, (3-methoxy-3-methyl-1-butynyl)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Oxirane, (3-methoxy-3-methyl-1-butynyl)- (9CI)(92521-78-3)
• EPA Substance Registry System: Oxirane, (3-methoxy-3-methyl-1-butynyl)- (9CI)(92521-78-3)

Safety Data

• Hazardous Substances Data: 92521-78-3(Hazardous Substances Data)

Upstream product

• 1021867-47-9 1-bromo-5-methoxy-5-methylhex-3-yn-2-ol 
• 1021867-46-8 1-chloro-5-methoxy-5-methylhex-3-yn-2-ol 

Relevant articles and documents

Hypohalogenation of vinyl- and allylacetylenes and some chemical transformations of the products

Hypohalogenation of 2-methylhex-5-en-3-yn-2-ol, 2-methylhept-6-en-3-yn-2- ol, and their methyl ethers at 303-328 K with hydrochloric or hydrobromic acid in the presence of hydrogen peroxide involves only the double bond to produce the corresponding halohydrins in fairly high yields. Kinetic parameters of these reactions were determined, and the allylacetylenic alcohol and its methyl ether were found to be more reactive than their vinylacetylenic analogs. Acetylenic halohydrins and oxiranes derived therefrom were shown to be quite reactive compounds which may be used as building blocks in organic synthesis.