General and Selective C-3 Alkylation of Indoles with Primary Alcohols by a Reusable Pt Nanocluster Catalyst
作者:S. M. A. Hakim Siddiki、Kenichi Kon、Ken-ichi Shimizu
DOI:10.1002/chem.201302464
日期:2013.10.18
The platinum rule: Heterogeneous, additive‐free C‐3 selective alkylation of indoles by aliphatic and aromatic alcohols proceeded under transfer hydrogenation conditions with the reusable Pt/θ‐Al2O3 catalyst (see scheme; TON=turnover number).
铂规则:异构,通过转移氢化的条件下进行与可重复使用的Pt /θ-Al系的脂肪族和芳族醇吲哚不含添加剂的C-3选择性烷基化2 ö 3催化剂(参见方案; TON =周转数)。