Literature DB >> 18834119

Synthesis of beta-, gamma-, and delta-lactams via Pd(II)-catalyzed C-H activation reactions.

Masayuki Wasa1, Jin-Quan Yu.   

Abstract

Pd(II)-catalyzed intramolecular amination of sp2 and sp3 C-H bonds are developed using a combination of CuCl2 and AgOAc as the oxidant. The reaction protocol tolerates the presence of a double bond in the substrates. This catalytic reaction provides practical access to a wide range of beta-, gamma-, and delta-lactams.

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Year:  2008        PMID： 18834119     DOI： 10.1021/ja807129e

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  39 in total

1.  Heterocycle Formation via Palladium-Catalyzed C-H Functionalization.

Authors:  Tian-Sheng Mei; Lei Kou; Sandy Ma; Keary M Engle; Jin-Quan Yu
Journal:  Synthesis (Stuttg)       Date:  2012-05-25       Impact factor: 3.157

2.  Intermolecular Ritter-type C-H amination of unactivated sp3 carbons.

Authors:  Quentin Michaudel; Damien Thevenet; Phil S Baran
Journal:  J Am Chem Soc       Date:  2012-01-27       Impact factor: 15.419

3.  Controlling factors for C-H functionalization versus cyclopropanation of dihydronaphthalenes.

Authors:  Etienne Nadeau; Dominic L Ventura; Jonathan A Brekan; Huw M L Davies
Journal:  J Org Chem       Date:  2010-03-19       Impact factor: 4.354

4.  Ketone-catalyzed photochemical C(sp3)-H chlorination.

Authors:  Lei Han; Jibao Xia; Lin You; Chuo Chen
Journal:  Tetrahedron       Date:  2017-05-04       Impact factor: 2.457

5.  Palladium(0)-catalyzed intermolecular amination of unactivated C(sp³)-H bonds.

Authors:  Jun Pan; Mingjuan Su; Stephen L Buchwald
Journal:  Angew Chem Int Ed Engl       Date:  2011-08-02       Impact factor: 15.336

6.  Orchestrated triple C-H activation reactions using two directing groups: rapid assembly of complex pyrazoles.

Authors:  Weibo Yang; Shengqing Ye; Dewey Fanning; Timothy Coon; Yvonne Schmidt; Paul Krenitsky; Dean Stamos; Jin-Quan Yu
Journal:  Angew Chem Int Ed Engl       Date:  2015-01-16       Impact factor: 15.336

7.  Synthesis of Indole-2-carboxylate Derivatives via Palladium-Catalyzed Aerobic Amination of Aryl C-H Bonds.

Authors:  Kyle Clagg; Haiyun Hou; Adam B Weinstein; David Russell; Shannon S Stahl; Stefan G Koenig
Journal:  Org Lett       Date:  2016-07-12       Impact factor: 6.005

8.  Pd(II)-catalyzed C-H functionalizations directed by distal weakly coordinating functional groups.

Authors:  Gang Li; Li Wan; Guofu Zhang; Dasheng Leow; Jillian Spangler; Jin-Quan Yu
Journal:  J Am Chem Soc       Date:  2015-03-24       Impact factor: 15.419

9.  Directed amination of non-acidic arene C-H bonds by a copper-silver catalytic system.

Authors:  Ly Dieu Tran; James Roane; Olafs Daugulis
Journal:  Angew Chem Int Ed Engl       Date:  2013-04-24       Impact factor: 15.336

10.  Copper-mediated amidation of heterocyclic and aromatic C-H bonds.

Authors:  Qiu Wang; Stuart L Schreiber
Journal:  Org Lett       Date:  2009-11-19       Impact factor: 6.005
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