Literature DB >> 28837766

Palladium-Catalyzed Intermolecular Exchange between C-C and C-Si σ-Bonds.

Shintaro Okumura1, Fangzhu Sun1, Naoki Ishida1, Masahiro Murakami1.   

Abstract

A palladium-isocyanide complex opens the two four-membered rings of benzocyclobutenone and silacyclobutane to merge them into an eight-membered ring skeleton. The present reaction provides a unique example of an intermolecular cross metathesis-type reaction between covalent σ-bonds of low polarity.

Entities:  

Year:  2017        PMID： 28837766     DOI： 10.1021/jacs.7b07667

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  7 in total

1.  Umpolung α-Silylation of Cyclopropyl Acetates via Low-Temperature Catalytic C-C Activation.

Authors:  Thirupataiah Avullala; Parham Asgari; Yuanda Hua; Apparao Bokka; Shawn G Ridlen; Kyungsuk Yum; H V Rasika Dias; Junha Jeon
Journal:  ACS Catal       Date:  2018-12-03       Impact factor: 13.084

2.  Catalytic Net Oxidative C-C Activation and Silylation of Cyclopropanols with a Traceless Acetal Directing Group.

Authors:  Thirupataiah Avullala; Hiep H Nguyen; Udaya Sree Dakarapu; Parham Asgari; Yuanda Hua; Junha Jeon
Journal:  ACS Catal       Date:  2022-01-18       Impact factor: 13.700

3.  A ring expansion strategy towards diverse azaheterocycles.

Authors:  Ruirui Li; Bo Li; Hongpeng Zhang; Cheng-Wei Ju; Ying Qin; Xiao-Song Xue; Dongbing Zhao
Journal:  Nat Chem       Date:  2021-07-19       Impact factor: 24.427

Review 4.  Ruthenium(0)-Catalyzed Cycloaddition of 1,2-Diols, Ketols, or Diones via Alcohol-Mediated Hydrogen Transfer.

Authors:  Hiroki Sato; Ben W H Turnbull; Keisuke Fukaya; Michael J Krische
Journal:  Angew Chem Int Ed Engl       Date:  2018-02-06       Impact factor: 15.336

Review 5.  Enantioselective Desymmetrization of Cyclobutanones: A Speedway to Molecular Complexity.

Authors:  Jan Sietmann; Johannes M Wahl
Journal:  Angew Chem Int Ed Engl       Date:  2020-02-19       Impact factor: 16.823

6.  Dihydroquinazolinones as adaptative C(sp3) handles in arylations and alkylations via dual catalytic C-C bond-functionalization.

Authors:  Xin-Yang Lv; Roman Abrams; Ruben Martin
Journal:  Nat Commun       Date:  2022-05-03       Impact factor: 17.694

7.  Homologation of aryl ketones to long-chain ketones and aldehydes via C-C bond cleavage.

Authors:  Xing Wang; Ling-Jun Li; Zhen-Yu Wang; Hui Xu; Hui-Xiong Dai
Journal:  iScience       Date:  2022-06-02
  7 in total

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