1389334-08-0

Basic information

• Product Name: 1-tert-butyldimethylsilyloxy-2-ethyl-1-cyclohexene
• CAS NO: 1389334-08-0
• Molecular Weight: 240.461
• Mol File: 1389334-08-0.mol

Chemical Properties

• CAS DataBase Reference: 1-tert-butyldimethylsilyloxy-2-ethyl-1-cyclohexene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-tert-butyldimethylsilyloxy-2-ethyl-1-cyclohexene(1389334-08-0)
• EPA Substance Registry System: 1-tert-butyldimethylsilyloxy-2-ethyl-1-cyclohexene(1389334-08-0)

Safety Data

• Hazardous Substances Data: 1389334-08-0(Hazardous Substances Data)

Upstream product

• 4423-94-3 2-ethylcyclohexanone 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 1389334-07-9 1-tert-butyldimethylsilyloxy-6-ethyl-1-cyclohexene 

Relevant articles and documents

Facile isomerization of silyl enol ethers catalyzed by triflic imide and its application to one-pot isomerization-(2 + 2) cycloaddition

A triflic imide (Tf2NH) catalyzed isomerization of kinetically favourable silyl enol ethers into thermodynamically stable ones was developed. We also demonstrated a one-pot catalytic reaction consisting of (2 + 2) cycloaddition and isomerization. In the reaction sequence, Tf2NH catalyzes both of the reactions.

Copper-Catalyzed Formal Dehydrogenative Coupling of Carbonyls with Polyfluoroarenes Leading to β-C-H Arylation

We herein communicate a formal dehydrogenative coupling of carbonyls with polyfluoroarenes enabled by Cu catalysis. Silyl enol ethers initially prepared from carbonyls are postulated to undergo the copper-mediated oxidative dehydrogenative coupling with polyfluoroarenes via a radical pathway. Including cyclic and linear ketones, aldehydes, and esters, a broad range of β-aryl carbonyl products were efficiently obtained in high regio- and stereoselectivity with excellent functional group tolerance.