13152-68-6

Basic information

• Product Name: 1-(3-methyl-but-3-en-1-ynyl)-cyclohexanol
• Synonyms: 1-(3-methyl-but-3-en-1-ynyl)-cyclohexanol
• CAS NO: 13152-68-6
• Molecular Weight: 164.247
• Mol File: 13152-68-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1-(3-methyl-but-3-en-1-ynyl)-cyclohexanol(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(3-methyl-but-3-en-1-ynyl)-cyclohexanol(13152-68-6)
• EPA Substance Registry System: 1-(3-methyl-but-3-en-1-ynyl)-cyclohexanol(13152-68-6)

Safety Data

• Hazardous Substances Data: 13152-68-6(Hazardous Substances Data)

Upstream product

• 108-94-1 cyclohexanone 
• 78-80-8 2-methylbut-1-en-3-yne 
• 38341-85-4 (3-methyl-but-3-en-1-ynyl)-lithium 

Downstream Products

• 1020741-77-8 1-(3-methylbut-3-en-1-ynyl)cyclohex-1-yl acetate 

Relevant articles and documents

Diastereoselective [4 + 1] Cycloaddition of Alkenyl Propargyl Acetates with CO Catalyzed by [RhCl(CO)2]2

A class of alkenyl propargyl acetates, RCH(OAc)C≡CC(CH 3)=CH2 (5), are found to undergo [4 + 1] cycloaddition with CO (1 atm) in the presence of [RhCl(CO)2]2 in refluxing 1,2-dichloroethane to give cyclopentenones (6) in good yields. It has been demonstrated that, when the R group of 5 is a phenyl group bearing o-electron-withdrawing substituents, up to 10:1 diastereoselectivity and 96% yield can be achieved for the [4 + 1] cycloaddition. This process provides a convenient method to construct highly functionalized cyclopentenones that are useful in organic synthesis.

The Intramolecular Enyne Diels-Alder Reaction. Stereoselective Construction of Tricyclic Dioxadienones and Mechanistic Outline

4-Methylpent-4-en-2-yn-1-ols and 6-hydroxy-2,3-dihydro-6H-pyran-3-ones are condensed in different ways to a series of tricyclic dioxadienones which contain the basic framework of the cadlinolides A mechanism of the intramolecular enyne-ene cycloisomerization and the origin of the resulting type I and type II dienes is proposed.