作者:Sophie Hallouis、Christine Saluzzo、Roger Amouroux
DOI:10.1080/00397910008087324
日期:2000.1
one step transformation of esters into secondary alcohols (70--80% yields) has been performed with a Grignard reagent in the presence of calcium or zinc borohydride. Under the same conditions, vinylic Grignard reagents gave γ,δ-unsaturated alcohols in good yields through three successive reactions : addition to the ester carbonyl, then conjugate addition and, finally reduction).
摘要 在硼氢化钙或硼氢化锌存在下,使用格氏试剂将酯一步转化为仲醇(产率 70--80%)。在相同条件下,乙烯基格氏试剂通过三个连续反应以良好的收率得到 γ,δ-不饱和醇:加成到酯羰基,然后共轭加成,最后还原)。