Literature DB >> 15355016

Improved procedure for the oxidative cleavage of olefins by OsO4-NaIO4.

Wensheng Yu1, Yan Mei, Ying Kang, Zhengmao Hua, Zhendong Jin.   

Abstract

[reaction: see text] Oxidative cleavage of olefins by OsO(4)-NaIO(4) sometimes suffers from low yields due to the formation of side products. It is found that the addition of 2,6-lutidine can suppress the side reactions and dramatically improve the yield of this classic reaction.

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Year:  2004        PMID： 15355016     DOI： 10.1021/ol0400342

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  55 in total

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4.  Synthesis, molecular modeling, and biological evaluation of novel RAD51 inhibitors.

Authors:  Jiewen Zhu; Hongyuan Chen; Xuning Emily Guo; Xiao-Long Qiu; Chun-Mei Hu; A Richard Chamberlin; Wen-Hwa Lee
Journal:  Eur J Med Chem       Date:  2015-04-09       Impact factor: 6.514

5.  Allenoates in Enantioselective [2+2] Cycloadditions: From a Mechanistic Curiosity to a Stereospecific Transformation.

Authors:  Johannes M Wiest; Michael L Conner; M Kevin Brown
Journal:  J Am Chem Soc       Date:  2018-11-05       Impact factor: 15.419

6.  Total synthesis of theopederin D.

Authors:  Michael E Green; Jason C Rech; Paul E Floreancig
Journal:  Angew Chem Int Ed Engl       Date:  2008       Impact factor: 15.336

7.  Synthetic Studies to Lyngbouilloside: A Phosphate Tether-Mediated Synthesis of the Macrolactone Core.

Authors:  Rambabu Chegondi; Paul R Hanson
Journal:  Tetrahedron Lett       Date:  2015-06-03       Impact factor: 2.415

8.  Ring-opening of aziridine-2-carboxamides with carbohydrate C1-O-nucleophiles. Stereoselective preparation of alpha- and beta-O-glycosyl serine conjugates.

Authors:  Daniel A Ryan; David Y Gin
Journal:  J Am Chem Soc       Date:  2008-10-25       Impact factor: 15.419

9.  The biosynthesis of spinosyn in Saccharopolyspora spinosa: synthesis of the cross-bridging precursor and identification of the function of SpnJ.

Authors:  Hak Joong Kim; Rongson Pongdee; Qingquan Wu; Lin Hong; Hung-wen Liu
Journal:  J Am Chem Soc       Date:  2007-11-07       Impact factor: 15.419

10.  Peloruside B, a potent antitumor macrolide from the New Zealand marine sponge Mycale hentscheli: isolation, structure, total synthesis, and bioactivity.

Authors:  A Jonathan Singh; Chun-Xiao Xu; Xiaoming Xu; Lyndon M West; Anja Wilmes; Ariane Chan; Ernest Hamel; John H Miller; Peter T Northcote; Arun K Ghosh
Journal:  J Org Chem       Date:  2010-01-01       Impact factor: 4.354
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