134197-73-2

Upstream product

• 931-49-7 1-ethenylcyclohexene 
• 78-27-3 1-Ethynylcyclohexan-1-ol 
• 17988-44-2 (cyclohex-1-en-1-ylethynyl)trimethylsilane 
• 17210-22-9 1-(2-trimethylsilylethynyl)-7-oxabicyclo<4.1.0>heptane 
• 2259-30-5 tert-butylmagnesium bromide 

Relevant academic research and scientific papers

Diastereoselective syn or anti opening of propargylic epoxides. Synthesis of α-allenic alcohols

Propargylic epoxides easily react with Grignard reagents and catalytic amounts of copper(I) salt to afford α-allenic alcohols. The reaction is highly diastereoselective and its stereochemical outcome (syn or anti isomer) can be fully controlled. The syn d