Unusual rearrangement of an N-heterocyclic carbene via a ring-opening and ring-closing process

被引：4

作者：

Yang, Chu-Fan ^{[1
]}

Lu, Taotao ^{[1
]}

Chen, Xue-Tai ^{[1
]}

Xue, Zi-Ling ^{[2
]}

机构：

[1] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Coordinat Chem, Nanjing 210023, Jiangsu, Peoples R China

[2] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 56期

基金：

美国国家科学基金会;

关键词：

C-H ACTIVATION; NHC COMPLEXES; NICKEL(II) COMPLEXES; MIGRATORY INSERTION; BOND ACTIVATION; METAL-COMPLEXES; LIGAND; REACTIVITY; RUTHENIUM; CATALYSIS;

D O I：

10.1039/c8cc03589j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of a pentadentate NHC ligand precursor with Ni(OAc)(2)<bold></bold>4H(2)O or Pd(OAc)(2) in the presence of a base yields four-coordinate square-planar Ni(ii) and Pd(ii) complexes with an unusual ligand generated in situ. A series of experimental studies point to a ring-opening and ring-closing process via novel C-N bond cleavage and formation.

引用

页码：7830 / 7833

页数：4

共 50 条

[31] Heck Reaction Boosted Heterocycle Ring-Closing and Ring-Opening Rearrangement: A Strategy for the Synthesis of Indolyl-Type Ligands
Li, Chong
Qi, Zhi-Chao
Li, Jing-Yu
Yang, Shang-Dong
JOURNAL OF ORGANIC CHEMISTRY, 2021, 86 (23): : 16977 - 16991
[32] Silver N-heterocyclic carbene complexes as initiators for bulk ring-opening polymerization (ROP) of L-lactides
Samantaray, Manoja K.
Katiyar, Vimal
Pang, Keliang
Nanavati, Hemant
Ghosh, Prasenjit
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2007, 692 (08) : 1672 - 1682
[33] A cationic (N-Heterocyclic carbene)silver complex as catalyst for bulk ring-opening polymerization of L-lactides
Samantaray, Manoja K.
Katiyar, Vimal
Roy, Dipankar
Pang, Keliang
Nanavati, Hemant
Stephen, Raji
Sunoj, Raghavan B.
Ghosh, Prasenjit
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2006, (15) : 2975 - 2984
[34] Gold(I) N-heterocyclic carbene based initiators for bulk ring-opening polymerization of L-lactide
Ray, Lipika
Katiyar, Vimal
Barman, Samir
Raihan, Mustafa J.
Nanavati, Hemant
Shaikh, Mobin M.
Ghosh, Prasenjit
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2007, 692 (20) : 4259 - 4269
[35] New dmso-ruthenium catalysts bearing N-heterocyclic carbene ligands for the ring-opening metathesis of norbornene
Cruz, Thais R.
Silva, Rodolpho A. N.
Machado, Antonio E. H.
Lima-Neto, Benedito S.
Goi, Beatriz E.
Carvalho, Valdemiro P., Jr.
NEW JOURNAL OF CHEMISTRY, 2019, 43 (16) : 6220 - 6227
[36] Cationic RuII complexes with N-heterocyclic carbene ligands for UV-Induced ring-opening metathesis polymerization
Wang, Dongren
Wurst, Klaus
Knolle, Wolfgang
Decker, Ulrich
Prager, Lutz
Naumov, Sergej
Buchmeiser, Michael R.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (17) : 3267 - 3270
[37] Ring-opening copolymerization of ε-caprolactone with 2,2-dimethyltrimethylene carbonate using N-heterocyclic carbene organocatalysts
Rui Zhang
Lifang Zhang
Junwen Wang
Xingna Guo
Polymer Bulletin, 2013, 70 : 1289 - 1301
[38] Ring-opening copolymerization of ε-caprolactone with 2,2-dimethyltrimethylene carbonate using N-heterocyclic carbene organocatalysts
Zhang, Rui
Zhang, Lifang
Wang, Junwen
Guo, Xingna
POLYMER BULLETIN, 2013, 70 (04) : 1289 - 1301
[39] Stereoselective Olefin Ring-Opening Cross Metathesis Catalyzed by Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes
Momin, Mohasin
Nagy, Gergely M.
Buchmeiser, Michael R.
ADVANCED SYNTHESIS & CATALYSIS, 2019, 361 (24) : 5596 - 5604
[40] Tandem ring-closing metathesis reaction with a ruthenium catalyst containing a N-heterocyclic ligand
Choi, TL
Grubbs, RH
CHEMICAL COMMUNICATIONS, 2001, (24) : 2648 - 2649

← 1 2 3 4 5 →