Literature DB >> 20160855

Formation of six- vs. five-membered cyclic sulfones by C-H insertion.

Christian S Jungong1, Jinu P John, Alexei V Novikov.   

Abstract

Selectivity of six- vs. five- membered ring formation in C-H insertion on alkylsulfonyl diazoacetates is sensitive to the substrate structure and catalyst used.

Entities:  

Year:  2009        PMID： 20160855      PMCID： PMC2663914          DOI： 10.1016/j.tetlet.2009.02.044

Source DB:  PubMed          Journal:  Tetrahedron Lett        ISSN： 0040-4039            Impact factor:   2.415


  5 in total

1.  Catalytic and enantioselective allylic C-H activation with donor-acceptor-substituted carbenoids.

Authors:  Huw M L Davies; Joachim Nikolai
Journal:  Org Biomol Chem       Date:  2005-10-31       Impact factor: 3.876

2.  Selective formation of six-membered cyclic sulfones and sulfonates by C-H insertion.

Authors:  Jinu P John; Alexei V Novikov
Journal:  Org Lett       Date:  2007-01-04       Impact factor: 6.005

3.  Expanding the scope of C-H amination through catalyst design.

Authors:  Christine G Espino; Kristin Williams Fiori; Mihyong Kim; J Du Bois
Journal:  J Am Chem Soc       Date:  2004-12-01       Impact factor: 15.419

Review 4.  Catalytic C-H functionalization by metal carbenoid and nitrenoid insertion.

Authors:  Huw M L Davies; James R Manning
Journal:  Nature       Date:  2008-01-24       Impact factor: 49.962

5.  Delta-sultone formation through Rh-catalyzed C-H insertion.

Authors:  Scott A Wolckenhauer; A Sloan Devlin; J Du Bois
Journal:  Org Lett       Date:  2007-09-21       Impact factor: 6.005
  5 in total
  3 in total

1.  SYNTHETICALLY USEFUL INTERMEDIATES BY DIAZOSULFONE AND SULFONATE C-H INSERTION.

Authors:  Duminda S Liyanage; Christian S Jungong; Alexei V Novikov
Journal:  Synth Commun       Date:  2015-01-17       Impact factor: 2.007

2.  Asymmetric synthesis of neolignans (-)-epi-conocarpan and (+)-conocarpan via Rh(II)-catalyzed C-H insertion process and revision of the absolute configuration of (-)-epi-conocarpan.

Authors:  Yoshihiro Natori; Hideyuki Tsutsui; Naoki Sato; Seiichi Nakamura; Hisanori Nambu; Motoo Shiro; Shunichi Hashimoto
Journal:  J Org Chem       Date:  2009-06-05       Impact factor: 4.354

Review 3.  Progress in the synthesis of δ-sultones.

Authors:  Christina Gaunersdorfer; Mario Waser
Journal:  Monatsh Chem       Date:  2017-07-15       Impact factor: 1.451
  3 in total

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