Literature DB >> 20359202

Desulfitative cross-coupling of protecting group-free 2-thiouracil derivatives with organostannanes.

Qi Sun1, Franck Suzenet, Gérald Guillaumet.   

Abstract

We here report a unique and efficient copper bromide mediated pallado-catalyzed coupling of protecting group-free 2-thiouracil derivatives with organostannanes. The nature of the copper appears to be crucial for successful cross coupling.

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Year:  2010        PMID： 20359202     DOI： 10.1021/jo1003482

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  3 in total

1.  Three successive and regiocontroled palladium cross-coupling reactions to easily synthesize novel series of 2,4,6-tris(het)aryl pyrido[1',2':1,5]pyrazolo[3,4-d]pyrimidines.

Authors:  R Belaroussi; A Ejjoummany; A El Hakmaoui; M Akssira; G Guillaumet; S Routier
Journal:  RSC Adv       Date:  2018-01-02       Impact factor: 3.361

2.  Aerobic copper-promoted oxidative dehydrosulfurative carbon-oxygen cross-coupling of 3,4-dihydropyrimidine-1H-2-thiones with alcohols.

Authors:  Jihong Lee; Yujeong Kwon; Dong-Chan Lee; Jeong-Hun Sohn
Journal:  RSC Adv       Date:  2021-11-17       Impact factor: 3.361

3.  Regioselective Synthesis of New 2,4-(Het)aryl-3H-pyrido[1',2':1,5]pyrazolo[4,3-d]pyrimidines Involving Palladium-Catalyzed Cross-Coupling Reactions.

Authors:  Abdelaziz Ejjoummany; Rabia Belaroussi; Ahmed El Hakmaoui; Mohamed Akssira; Gérald Guillaumet; Frédéric Buron; Sylvain Routier
Journal:  Molecules       Date:  2018-10-23       Impact factor: 4.411
  3 in total

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