Literature DB >> 16623593

Water-triggered and gold(I)-catalyzed cascade addition/cyclization of terminal alkynes with ortho-alkynylaryl aldehyde.

Xiaoquan Yao1, Chao-Jun Li.   

Abstract

[reaction: see text] A highly efficient alkynylation-cyclization of terminal alkynes with ortho-alkynylaryl aldehydes leading to 1-alkynyl-1H-isochromenes was developed by using a gold-phosphine complex as catalyst in water. The reaction was dually promoted by an electron-donating phosphine ligand and water and was chelation-controlled.

Entities:  

Year:  2006        PMID： 16623593     DOI： 10.1021/ol060645p

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


  13 in total

1.  Cu-catalyzed cross-dehydrogenative coupling: a versatile strategy for C-C bond formations via the oxidative activation of sp(3) C-H bonds.

Authors:  Zhiping Li; D Scott Bohle; Chao-Jun Li
Journal:  Proc Natl Acad Sci U S A       Date:  2006-06-05       Impact factor: 11.205

2.  Accessing alternative reaction pathways of the intermolecular condensation between homo-propargyl alcohols and terminal alkynes through divergent gold catalysis.

Authors:  Courtney A Smith; Stephen E Motika; Lukasz Wojtas; Xiaodong Shi
Journal:  Chem Commun (Camb)       Date:  2017-02-16       Impact factor: 6.222

3.  Enantioselective total synthesis of (-)-acetylaranotin, a dihydrooxepine epidithiodiketopiperazine.

Authors:  Julian A Codelli; Angela L A Puchlopek; Sarah E Reisman
Journal:  J Am Chem Soc       Date:  2011-10-28       Impact factor: 15.419

4.  Design and synthesis of an indol derivative as antibacterial agent against Staphylococcus aureus.

Authors:  Hau-Heredia Lenin; Figueroa-Valverde Lauro; Rosas-Nexticapa Marcela; Herrera-Meza Socorro; López-Ramos Maria; Díaz-Cedillo Francisco; García-Cervera Elodia; Pool-Gómez Eduardo; Paat-Estrella Josefa; Cauich-Carrillo Regina; Euan-Hau Saidy
Journal:  J Chem Biol       Date:  2017-06-08

5.  A simple and mild synthesis of 1H-isochromenes and (Z)-1-alkylidene-1,3-dihydroisobenzofurans by the iodocyclization of 2-(1-alkynyl)benzylic alcohols.

Authors:  Raffaella Mancuso; Saurabh Mehta; Bartolo Gabriele; Giuseppe Salerno; William S Jenks; Richard C Larock
Journal:  J Org Chem       Date:  2010-02-05       Impact factor: 4.354

Review 6.  Ligand effects in homogeneous Au catalysis.

Authors:  David J Gorin; Benjamin D Sherry; F Dean Toste
Journal:  Chem Rev       Date:  2008-07-25       Impact factor: 60.622

7.  Ruthenium(0)-Catalyzed [4+2] Cycloaddition of Acetylenic Aldehydes with α-Ketols: Convergent Construction of Angucycline Ring Systems.

Authors:  Aakarsh Saxena; Felix Perez; Michael J Krische
Journal:  Angew Chem Int Ed Engl       Date:  2015-12-09       Impact factor: 15.336

Review 8.  Biopharmaceutical applications of nanogold.

Authors:  Fars K Alanazi; Awwad A Radwan; Ibrahim A Alsarra
Journal:  Saudi Pharm J       Date:  2010-07-24       Impact factor: 4.330

9.  Sequential Au(I)-catalyzed reaction of water with o-acetylenyl-substituted phenyldiazoacetates.

Authors:  Lei Zhou; Yizhou Liu; Yan Zhang; Jianbo Wang
Journal:  Beilstein J Org Chem       Date:  2011-05-18       Impact factor: 2.883

10.  When gold can do what iodine cannot do: A critical comparison.

Authors:  Sara Hummel; Stefan F Kirsch
Journal:  Beilstein J Org Chem       Date:  2011-06-22       Impact factor: 2.883
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.