Title: | Catalytic dehydrogenative N-((triisopropylsilyl)oxy)carbonyl (Tsoc) protection of amines using iPr3SiH and CO2 |
Author(s): | Tanaka S; Yamamura T; Nakane S; Kitamura M; |
Address: | "Graduate School of Pharmaceutical Sciences, Graduate School of Science, and Research Center for Materials Science, Nagoya University, Chikusa, Nagoya 464-8601, Japan. kitamura@os.rcms.nagoya-u.ac.jp" |
ISSN/ISBN: | 1364-548X (Electronic) 1359-7345 (Linking) |
Abstract: | "A versatile method has been found to catalyze the dehydrogenative N-((triisopropylsilyl)oxy)carbonyl (Tsoc) protection of amines using Pd/C, volatile iPr3SiH and CO2 gas without the liberation of any salts. A simple filtration/evaporation process facilitates the easy isolation of the product, thereby enhancing the utility of Tsoc as an amine-protecting group in organic synthesis" |
Keywords: | Amines/*chemistry Carbon Dioxide/*chemistry Catalysis Hydrogenation Trimethylsilyl Compounds/*chemistry; |
Notes: | "MedlineTanaka, S Yamamura, T Nakane, S Kitamura, M eng Research Support, Non-U.S. Gov't England 2015/07/18 Chem Commun (Camb). 2015 Aug 25; 51(66):13110-2. doi: 10.1039/c5cc04594k" |