Alkylation of cyclic amines with alcohols catalyzed by Ru(II) complexes bearing N-Heterocyclic carbenes

被引：11
|
作者：
Ulu, Oznur Dogan [1 ]
Gurbuz, Nevin [1 ,2 ]
Ozdemir, Ismail [1 ,2 ]
机构：
[1] Inonu Univ, Catalysis Res & Applicat Ctr, TR-44280 Malatya, Turkey
[2] Inonu Univ, Fac Sci & Arts, Dept Chem, TR-44280 Malatya, Turkey
来源：
TETRAHEDRON | 2018年 / 74卷 / 06期
关键词：
N-Heterocyclic carbene; Ruthenium; Alkylation; Cyclic amine; TRANSFER HYDROGENATION; RUTHENIUM COMPLEXES; OLEFIN METATHESIS; BETA-ALKYLATION; SELECTIVE ALKYLATION; EFFICIENT CATALYSTS; AROMATIC AMINE; IRIDIUM; NHC; LIGAND;
D O I：
10.1016/j.tet.2017.09.027
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
This paper includes the synthesis of 2-(1,3-dioxane-2-yl)ethyl substituted benzimidazole substituted N-heterocyclic carbenes precursors and their ruthenium complexes. Synthesized compounds were characterized by elemental analysis and NMR spectroscopy. All complexes have been tested in the alkylation of pyrrolidine and morpholine with alcohols, showing an excellent activity in this reaction. (C) 2017 Published by Elsevier Ltd.
引用
收藏
页码：645 / 651
页数：7
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