Literature DB >> 21560209

Enantioselective base-free electrophilic amination of benzofuran-2(3H)-ones: catalysis by binol-derived P-spiro quaternary phosphonium salts.

Chuan-Le Zhu1, Fa-Guang Zhang, Wei Meng, Jing Nie, Dominique Cahard, Jun-An Ma.   

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Year:  2011        PMID： 21560209     DOI： 10.1002/anie.201100283

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


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  8 in total

1.  Diastereoselective synthesis of chroman bearing spirobenzofuranone scaffolds via oxa-Michael/1,6-conjugated addition of para-quinone methides with benzofuranone-type olefins.

Authors:  Hongmei Qin; Qimei Xie; Long He
Journal:  RSC Adv       Date:  2022-06-06       Impact factor: 4.036

Review 2.  Modern Approaches for Asymmetric Construction of Carbon-Fluorine Quaternary Stereogenic Centers: Synthetic Challenges and Pharmaceutical Needs.

Authors:  Yi Zhu; Jianlin Han; Jiandong Wang; Norio Shibata; Mikiko Sodeoka; Vadim A Soloshonok; Jaime A S Coelho; F Dean Toste
Journal:  Chem Rev       Date:  2018-04-02       Impact factor: 60.622

3.  Pd(II)-catalyzed enantioselective C-H activation/C-O bond formation: synthesis of chiral benzofuranones.

Authors:  Xiu-Fen Cheng; Yan Li; Yi-Ming Su; Feng Yin; Jian-Yong Wang; Jie Sheng; Harit U Vora; Xi-Sheng Wang; Jin-Quan Yu
Journal:  J Am Chem Soc       Date:  2013-01-14       Impact factor: 15.419

4.  Highly diastereoselective cascade [5 + 1] double Michael reaction, a route for the synthesis of spiro(thio)oxindoles.

Authors:  Firouz Matloubi Moghaddam; Vahid Saberi; Ashkan Karimi
Journal:  Sci Rep       Date:  2021-11-24       Impact factor: 4.379

5.  Enantioselective α-Amination Enabled by a BINAM-Derived Phase-Transfer Catalyst.

Authors:  H M Nelson; J S Patel; H P Shunatona; F D Toste
Journal:  Chem Sci       Date:  2015-01-01       Impact factor: 9.825

Review 6.  Chiral phase-transfer catalysis in the asymmetric α-heterofunctionalization of prochiral nucleophiles.

Authors:  Johannes Schörgenhumer; Maximilian Tiffner; Mario Waser
Journal:  Beilstein J Org Chem       Date:  2017-08-22       Impact factor: 2.883

7.  Chiral phosphine-catalyzed tunable cycloaddition reactions of allenoates with benzofuranone-derived olefins for a highly regio-, diastereo- and enantioselective synthesis of spiro-benzofuranones.

Authors:  Guo-Peng Wang; Yao-Liang Sun; Shou-Fei Zhu; Yin Wei; Qi-Lin Zhou; Min Shi
Journal:  Chem Sci       Date:  2015-09-15       Impact factor: 9.825

8.  Asymmetric synthesis of N-bridged [3.3.1] ring systems by phosphonium salt/Lewis acid relay catalysis.

Authors:  Jian-Ping Tan; Kehan Li; Boming Shen; Cheng Zhuang; Zanjiao Liu; Kai Xiao; Peiyuan Yu; Bing Yi; Xiaoyu Ren; Tianli Wang
Journal:  Nat Commun       Date:  2022-01-18       Impact factor: 14.919
  8 in total

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