Literature DB >> 26061012

DMAP-Catalyzed [2 + 4] Cycloadditions of Allenoates with N-Acyldiazenes: Direct Method to 1,3,4-Oxadiazine Derivatives.

Qi Zhang1, Ling-Guo Meng1, Jinfeng Zhang1, Lei Wang1,2.   

Abstract

An efficient DMAP-catalyzed [2 + 4] cycloaddition of allenoates and N-acyldiazenes is reported. The reaction involved embedding three heteroatoms into a six-membered ring and generated 1,3,4-oxadiazine derivatives in moderate to good yields.

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Year:  2015        PMID: 26061012     DOI: 10.1021/acs.orglett.5b01237

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


  2 in total

Review 1.  Organophosphine-Catalyzed [4C+X] Annulations.

Authors:  Yangyan Li; Xiang Chen; Xiaoming Chen; Xiao Shen
Journal:  Molecules       Date:  2018-11-19       Impact factor: 4.411

2.  Synthesis of 2-Imino-1,3,4-oxadiazolines from Acylhydrazides and Isothiocyanates via Aerobic Oxidation and a DMAP-Mediated Annulation Sequence.

Authors:  Jae Hyeok Lim; Sang Eun Baek; Bapurao Sudam Lad; Jinho Kim
Journal:  ACS Omega       Date:  2022-08-01
  2 in total

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