作者:Léo Bettoni、Sylvain Gaillard、Jean-Luc Renaud
DOI:10.1021/acs.orglett.9b03171
日期:2019.10.18
alkylated alcohols have been prepared in good yields using a double-hydrogen autotransfer strategy in the presence of our diaminocyclopentadienone iron tricarbonyl complex Fe1. The alkylation of some 2-arylethanol derivatives was successfully addressed with benzylic alcohols and methanol as alkylating reagents under mild conditions. Deuterium labeling experiments suggested that both alcohols (2-arylethanol
在我们的二氨基环戊二烯酮铁三羰基络合物Fe1存在下,使用双氢自动转移策略以高收率制备了β-支化烷基化醇。在温和条件下,用苄醇和甲醇作为烷基化试剂成功地解决了一些2-芳基乙醇衍生物的烷基化问题。氘标记实验表明,在该级联过程中,两种醇(2-芳基乙醇和甲醇或苄醇)均用作氢供体。