Literature DB >> 26102299

Synthesis of N-Imidoyl and N-Oxoimidoyl Sulfoximines from 1-Alkynes, N-Sulfonyl Azides, and Sulfoximines.

Wonseok Choi1, Jaeeun Kim1, Taekyu Ryu1, Ki-Bbeum Kim1, Phil Ho Lee1.   

Abstract

N-Imidoylation of sulfoximines is developed from a Cu-catalyzed three-component reaction from 1-alkynes, N-sulfonyl azides, and sulfoximines in THF at room temperature under air. In addition, N-oxoimidoylation of sulfoximines is accessed from a Cu-catalyzed three-component reaction from 1-alkynes, N-sulfonyl azides, and sulfoximines in THF at room temperature followed by a Cu-catalyzed oxidative reaction at 50 °C under air, producing N-oxoimidoyl sulfoximines.

Entities:  

Year:  2015        PMID： 26102299     DOI： 10.1021/acs.orglett.5b01553

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


  3 in total

1.  One-Pot Synthesis of N-Iodo Sulfoximines from Sulfides.

Authors:  Anže Zupanc; Marjan Jereb
Journal:  J Org Chem       Date:  2021-03-25       Impact factor: 4.354

2.  Direct intramolecular double cross-dehydrogentive-coupling (CDC) cyclization of N-(2-pyridyl)amidines under metal-free conditions.

Authors:  Fengping Yi; Chao Fu; Qihui Sun; Huazhen Wei; Genfa Yu; Weiyin Yi
Journal:  RSC Adv       Date:  2019-12-19       Impact factor: 3.361

3.  Direct synthesis of 2-oxo-acetamidines from methyl ketones, aromatic amines and DMF via copper-catalyzed C(sp3)-H amidination.

Authors:  Dianke Xie; Wei He; Jiang Xiao; Yao Wu; Yongjia Guo; Qiang Liu; Cancheng Guo
Journal:  RSC Adv       Date:  2019-03-04       Impact factor: 4.036
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.