Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 A Non-Diazo Strategy to Cyclopropanation via Oxidatively Generated Gold Carbene: the Benefit of A Conformationally Rigid P,N-Bidentate Ligand.

Literature DB >> 25431658

A Non-Diazo Strategy to Cyclopropanation via Oxidatively Generated Gold Carbene: the Benefit of A Conformationally Rigid P,N-Bidentate Ligand.

Kegong Ji¹, Liming Zhang¹.

Abstract

Entities: Chemical Disease Gene

Keywords: bidentate ligand; carbene; conformation; gold; oxidation

Year: 2014 PMID： 25431658 PMCID： PMC4241773 DOI： 10.1039/C3QO00080J

Source DB: PubMed Journal: Org Chem Front ISSN： 2052-4110 Impact factor: 5.281

× No keyword cloud information.

22 in total

Review 1. Gold-catalyzed cycloisomerizations of enynes: a mechanistic perspective.

Authors: Eloísa Jiménez-Núñez; Antonio M Echavarren
Journal: Chem Rev Date: 2008-07-18 Impact factor: 60.622

2. Gold-catalyzed oxidative cyclization of 1,5-enynes using external oxidants.

Authors: Dhananjayan Vasu; Hsiao-Hua Hung; Sabyasachi Bhunia; Sagar Ashok Gawade; Arindam Das; Rai-Shung Liu
Journal: Angew Chem Int Ed Engl Date: 2011-06-06 Impact factor: 15.336

3. An efficient [2 + 2 + 1] synthesis of 2,5-disubstituted oxazoles via gold-catalyzed intermolecular alkyne oxidation.

Authors: Weimin He; Chaoqun Li; Liming Zhang
Journal: J Am Chem Soc Date: 2011-05-12 Impact factor: 15.419

4. Gold-catalyzed one-step practical synthesis of oxetan-3-ones from readily available propargylic alcohols.

Authors: Longwu Ye; Weimin He; Liming Zhang
Journal: J Am Chem Soc Date: 2010-06-30 Impact factor: 15.419

5. Gold-catalyzed 1,2-difunctionalizations of aminoalkynes using only N- and O-containing oxidants.

Authors: Anupam Mukherjee; Ramesh B Dateer; Rupsha Chaudhuri; Sabyasachi Bhunia; Somnath Narayan Karad; Rai-Shung Liu
Journal: J Am Chem Soc Date: 2011-09-12 Impact factor: 15.419

6. Gold-catalyzed highly regioselective oxidation of C-C triple bonds without acid additives: propargyl moieties as masked α,β-unsaturated carbonyls.

Authors: Biao Lu; Chaoqun Li; Liming Zhang
Journal: J Am Chem Soc Date: 2010-10-13 Impact factor: 15.419

7. A flexible and stereoselective synthesis of azetidin-3-ones through gold-catalyzed intermolecular oxidation of alkynes.

Authors: Longwu Ye; Weimin He; Liming Zhang
Journal: Angew Chem Int Ed Engl Date: 2011-03-04 Impact factor: 15.336

8. Alkynes as equivalents of alpha-diazo ketones in generating alpha-oxo metal carbenes: a gold-catalyzed expedient synthesis of dihydrofuran-3-ones.

Authors: Longwu Ye; Li Cui; Guozhu Zhang; Liming Zhang
Journal: J Am Chem Soc Date: 2010-03-17 Impact factor: 15.419

9. Optimizing P,N-bidentate ligands for oxidative gold catalysis: efficient intermolecular trapping of α-oxo gold carbenes by carboxylic acids.

Authors: Kegong Ji; Yulong Zhao; Liming Zhang
Journal: Angew Chem Int Ed Engl Date: 2013-05-02 Impact factor: 15.336

10. Biarylphosphonite gold(I) complexes as superior catalysts for oxidative cyclization of propynyl arenes into indan-2-ones.

Authors: Guilhem Henrion; Thomas E J Chavas; Xavier Le Goff; Fabien Gagosz
Journal: Angew Chem Int Ed Engl Date: 2013-05-06 Impact factor: 15.336

6 in total

1. Enantioselective oxidative gold catalysis enabled by a designed chiral P,N-bidentate ligand.

Authors: Kegong Ji; Zhitong Zheng; Zhixun Wang; Liming Zhang
Journal: Angew Chem Int Ed Engl Date: 2014-11-27 Impact factor: 15.336

2. Wolff Rearrangement of Oxidatively Generated α-Oxo Gold Carbenes: An Effective Approach to Silylketenes.

Authors: Yang Zheng; Junqi Zhang; Xinpeng Cheng; Xinfang Xu; Liming Zhang
Journal: Angew Chem Int Ed Engl Date: 2019-03-18 Impact factor: 15.336

3. Gold-Catalyzed Oxidation of Propargylic Ethers with Internal C-C Triple Bonds: Impressive Regioselectivity Enabled by Inductive Effect.

Authors: Kegong Ji; Brendan D'Souza; Jon Nelson; Liming Zhang
Journal: J Organomet Chem Date: 2014-11-01 Impact factor: 2.369