Literature DB >> 30383876

Carbocation catalysed ring closing aldehyde-olefin metathesis.

Shengjun Ni1, Johan Franzén.   

Abstract

A highly efficient aldehyde-olefin metathesis catalysed by the carbocation, 4-phenylphenyl-diphenylmethylium ion, has been developed. This protocol is characterized by high yields, low catalyst loading (down to 2 mol%), good functional group compatibility and mild reaction conditions.

Entities:  

Year:  2018        PMID： 30383876     DOI： 10.1039/c8cc06734a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

1.  Synthesis of 2H-Chromenes via Hydrazine-Catalyzed Ring-Closing Carbonyl-Olefin Metathesis.

Authors:  Yunfei Zhang; Janis Jermaks; Samantha N MacMillan; Tristan H Lambert
Journal:  ACS Catal       Date:  2019-09-10       Impact factor: 13.084

2.  Metal-Free Ring-Opening Metathesis Polymerization with Hydrazonium Initiators.

Authors:  Phong K Quach; Jesse H Hsu; Ivan Keresztes; Brett P Fors; Tristan H Lambert
Journal:  Angew Chem Int Ed Engl       Date:  2022-04-13       Impact factor: 16.823

3.  Dynamic Induction of Optical Activity in Triarylmethanols and Their Carbocations.

Authors:  Bartosz Stasiak; Agnieszka Czapik; Marcin Kwit
Journal:  J Org Chem       Date:  2020-12-22       Impact factor: 4.354

4.  Trityl Cation-Catalyzed Hosomi-Sakurai Reaction of Allylsilane with β,γ-Unsaturated α-Ketoester to Form γ,γ-Disubstituted α-Ketoesters.

Authors:  Zubao Gan; Deyun Cui; Hongyun Zhang; Ying Feng; Liying Huang; Yingying Gui; Lu Gao; Zhenlei Song
Journal:  Molecules       Date:  2022-07-24       Impact factor: 4.927

5.  Hydrogen Bonding Networks Enable Brønsted Acid-Catalyzed Carbonyl-Olefin Metathesis.

Authors:  Tuong Anh To; Chao Pei; Rene M Koenigs; Thanh Vinh Nguyen
Journal:  Angew Chem Int Ed Engl       Date:  2022-02-10       Impact factor: 16.823

6.  Carbocation catalysis in confined space: activation of trityl chloride inside the hexameric resorcinarene capsule.

Authors:  Margherita De Rosa; Stefania Gambaro; Annunziata Soriente; Paolo Della Sala; Veronica Iuliano; Carmen Talotta; Carmine Gaeta; Antonio Rescifina; Placido Neri
Journal:  Chem Sci       Date:  2022-07-07       Impact factor: 9.969

Review 7.  Carbonyl-Olefin Metathesis.

Authors:  Haley Albright; Ashlee J Davis; Jessica L Gomez-Lopez; Hannah L Vonesh; Phong K Quach; Tristan H Lambert; Corinna S Schindler
Journal:  Chem Rev       Date:  2021-06-16       Impact factor: 72.087

8.  Catalytic, transannular carbonyl-olefin metathesis reactions.

Authors:  Paul S Riehl; Daniel J Nasrallah; Corinna S Schindler
Journal:  Chem Sci       Date:  2019-09-25       Impact factor: 9.825

9.  Ring-opening carbonyl-olefin metathesis of norbornenes.

Authors:  Janis Jermaks; Phong K Quach; Zara M Seibel; Julien Pomarole; Tristan H Lambert
Journal:  Chem Sci       Date:  2020-07-01       Impact factor: 9.825
  9 in total

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