Literature DB >> 22432425

Copper catalyzed cross-coupling of iodobenzoates with bromozinc-difluorophosphonate.

Zhang Feng1, Fei Chen, Xingang Zhang.   

Abstract

A copper-catalyzed cross-coupling of iodobenzoates with bromozinc-difluorophosphonate, generated from diethyl bromodifluoromethylphosphonate and zinc in dioxane, is reported. The notable features of this reaction are its high reaction efficiency, excellent functional group compatibility, and operational simplicity. This protocol provides a useful and facile access to aryldifluorophosphonates of interest in life science.

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Year:  2012        PMID： 22432425     DOI： 10.1021/ol3006425

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


  8 in total

1.  In situ generation of N-unsubstituted imines from alkyl azides and their applications for imine transfer via copper catalysis.

Authors:  Lu Hu; Yahu A Liu; Xuebin Liao
Journal:  Sci Adv       Date:  2017-08-09       Impact factor: 14.136

2.  Stereoselective cobalt-catalyzed halofluoroalkylation of alkynes.

Authors:  Guojiao Wu; Axel Jacobi von Wangelin
Journal:  Chem Sci       Date:  2018-01-05       Impact factor: 9.825

3.  Highly selective nickel-catalyzed gem-difluoropropargylation of unactivated alkylzinc reagents.

Authors:  Lun An; Chang Xu; Xingang Zhang
Journal:  Nat Commun       Date:  2017-11-13       Impact factor: 14.919

4.  Cobalt-catalyzed difluoroalkylation of tertiary aryl ketones for facile synthesis of quaternary alkyl difluorides.

Authors:  Chao Li; Yi-Xuan Cao; Rui Wang; Yi-Ning Wang; Quan Lan; Xi-Sheng Wang
Journal:  Nat Commun       Date:  2018-11-23       Impact factor: 14.919

Review 5.  Photocatalytic Difluoromethylation Reactions of Aromatic Compounds and Aliphatic Multiple C-C Bonds.

Authors:  Sebastián Barata-Vallejo; Al Postigo
Journal:  Molecules       Date:  2019-12-06       Impact factor: 4.411

6.  (Fluoro)alkylation of alkenes promoted by photolysis of alkylzirconocenes.

Authors:  Xiaoxiao Ren; Xing Gao; Qiao-Qiao Min; Shu Zhang; Xingang Zhang
Journal:  Chem Sci       Date:  2022-03-02       Impact factor: 9.825

7.  Photoinitiated decarboxylative C3-difluoroarylmethylation of quinoxalin-2(1H)-ones with potassium 2,2-difluoro-2-arylacetates in water.

Authors:  Yanhui Gao; Lulu Zhao; Tianyi Xiang; Pinhua Li; Lei Wang
Journal:  RSC Adv       Date:  2020-03-12       Impact factor: 4.036

8.  Nickel and Copper Catalyzed ipso-Phosphonodifluoromethylation of Arylboronic Acids with BrCF2 P(O)(OEt)2 for the Synthesis of Phosphonodifluoromethylarenes.

Authors:  Alexander Knieb; Vinayak Krishnamurti; Xanath Ispizua-Rodriguez; G K Surya Prakash
Journal:  Chemistry       Date:  2022-06-08       Impact factor: 5.020
  8 in total

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