Literature DB >> 25996782

Formation of Carbocycles via a 1,4-Rh Shift Triggered by a Rhodium-Catalyzed Addition of Terminal Alkynes to 3,3-Diarylcyclopropenes.

Takahiro Sawano1, Minoru Hashizume1, Shouta Nishimoto1, Keiyu Ou1, Takahiro Nishimura1.   

Abstract

The catalytic addition of terminal alkynes to 3,3-diarylcyclopropenes in the presence of a Rh(I)/binap complex proceeded to give the cycloaddition products in good yields, where a 1,4-Rh shift is involved as a key step.

Entities:  

Year:  2015        PMID: 25996782     DOI: 10.1021/acs.orglett.5b00984

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


  2 in total

1.  Addition of arylstannanes to alkynes giving ortho-alkenylarylstannanes catalysed cooperatively by a rhodium complex and zinc chloride.

Authors:  Jialin Ming; Qi Shi; Tamio Hayashi
Journal:  Chem Sci       Date:  2018-08-17       Impact factor: 9.825

2.  Synthesis of bicyclo[3.1.0]hexanes by (3 + 2) annulation of cyclopropenes with aminocyclopropanes.

Authors:  Bastian Muriel; Alec Gagnebin; Jerome Waser
Journal:  Chem Sci       Date:  2019-10-08       Impact factor: 9.825

  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.