摘要
由Ln/ROH/TMSCl组成的体系能选择性地使芳香族醛、酮还原偶联形成频哪醇,产率优良,而对脂肪族醛酮呈惰性。
Treatment of aromatic ketones or aldehydes with a lanthanide metal and chlorotrimethylsilane in tetrahydronfuran in the presence of isopropanol provided good yields of the corresponding pinacols. This pinacolic reductive coupling was not observed with aliphatic ketones or aldehydes.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
1997年第2期165-170,共6页
Chinese Journal of Organic Chemistry
