Literature DB >> 21384479

Asymmetric inverse-electron-demand 1,3-dipolar cycloaddition of C,N-cyclic azomethine imines: an umpolung strategy.

Takuya Hashimoto1, Masato Omote, Keiji Maruoka.   

Abstract

Entities:  

Year:  2011        PMID： 21384479     DOI： 10.1002/anie.201100331

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


× No keyword cloud information.
  11 in total

1.  Highly enantioselective dearomatizing formal [3+3] cycloaddition reactions of N-acyliminopyridinium ylides with electrophilic enol carbene intermediates.

Authors:  Xinfang Xu; Peter Y Zavalij; Michael P Doyle
Journal:  Angew Chem Int Ed Engl       Date:  2013-10-02       Impact factor: 15.336

2.  One-pot synthesis of novel 1-(1H-tetrazol-5-yl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine derivatives via an Ugi-azide 4CR process.

Authors:  Mehdi Ghandi; Saleh Salahi; Abuzar Taheri; Alireza Abbasi
Journal:  Mol Divers       Date:  2017-12-11       Impact factor: 2.943

3.  Phosphine-Catalyzed [3+2] and [4+3]Annulation Reactions of C,N-Cyclic Azomethine Imines with Allenoates.

Authors:  Chengfeng Jing; Risong Na; Bo Wang; Honglei Liu; Lei Zhang; Jun Liu; Min Wang; Jiangchun Zhong; Ohyun Kwon; Hongchao Guo
Journal:  Adv Synth Catal       Date:  2012-04-26       Impact factor: 5.837

4.  Generation and exploitation of acyclic azomethine imines in chiral Brønsted acid catalysis.

Authors:  Takuya Hashimoto; Hidenori Kimura; Yu Kawamata; Keiji Maruoka
Journal:  Nat Chem       Date:  2011-07-22       Impact factor: 24.427

5.  Gold(I)-catalyzed intermolecular cycloaddition of allenamides with α,β-unsaturated hydrazones: efficient access to highly substituted cyclobutanes.

Authors:  Paloma Bernal-Albert; Hélio Faustino; Ana Gimeno; Gregorio Asensio; José L Mascareñas; Fernando López
Journal:  Org Lett       Date:  2014-11-19       Impact factor: 6.005

6.  Cycloaddition of cyclobutenone and azomethine imine enabled by chiral isothiourea organic catalysts.

Authors:  Bao-Sheng Li; Yuhuang Wang; Zhichao Jin; Yonggui Robin Chi
Journal:  Chem Sci       Date:  2015-07-20       Impact factor: 9.825

Review 7.  Synthesis of Non-Racemic Pyrazolines and Pyrazolidines by [3+2] Cycloadditions of Azomethine Imines.

Authors:  Franc Požgan; Hamad Al Mamari; Uroš Grošelj; Jurij Svete; Bogdan Štefane
Journal:  Molecules       Date:  2017-12-21       Impact factor: 4.411

8.  Asymmetric Synthesis of Tetrahydroisoquinoline Derivatives through 1,3-Dipolar Cycloaddition of C,N-Cyclic Azomethine Imines with Allyl Alkyl Ketones.

Authors:  Guipeng Feng; Guoyang Ma; Wenyan Chen; Shaohong Xu; Kaikai Wang; Shaoyan Wang
Journal:  Molecules       Date:  2021-05-17       Impact factor: 4.411

9.  Organocatalytic cascade aza-Michael/hemiacetal reaction between disubstituted hydrazines and α,β-unsaturated aldehydes: Highly diastereo- and enantioselective synthesis of pyrazolidine derivatives.

Authors:  Zhi-Cong Geng; Jian Chen; Ning Li; Xiao-Fei Huang; Yong Zhang; Ya-Wen Zhang; Xing-Wang Wang
Journal:  Beilstein J Org Chem       Date:  2012-10-09       Impact factor: 2.883

10.  Stereoselective Lewis base catalyzed formal 1,3-dipolar cycloaddition of azomethine imines with mixed anhydrides.

Authors:  Lena Hesping; Anup Biswas; Constantin G Daniliuc; Christian Mück-Lichtenfeld; Armido Studer
Journal:  Chem Sci       Date:  2014-11-19       Impact factor: 9.825
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.