Synthesis 2020; 52(06): 901-908
DOI: 10.1055/s-0037-1610742
paper
© Georg Thieme Verlag Stuttgart · New York

Synthesis of 2-Imidazolines via Palladium-Catalyzed Cyclization Reaction of 2,3-Allenyl Amines and Aryl Iodides

Yue Liu
,
Cheng Zhang
,
Xiaoxia Liang
,
Xianzhong Zeng
,
Rongmei Lu
,
Zixuan Fang
,
Shaoyu Wang
,
Yanjun Liu
,
Jinxing Hu
School of Pharmacy, Weifang Medical University, Weifang, 261053, P. R. of China   eMail: jinxinghu2013@wfmc.edu.cn
› Institutsangaben
This work was financially supported by the National Natural Science Foundation of China (Grant No. 81903469), the Natural Science Foundation of Shandong Province (ZR2019BB016), and Weifang Science and Technology Development Plan Project (2019GX029).
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Publikationsverlauf

Received: 30. September 2019

Accepted after revision: 17. Dezember 2019

Publikationsdatum:
09. Januar 2020 (online)


Abstract

An effective method for the synthesis of polysubstituted 2-imidazoline derivatives via palladium-catalyzed cyclization of 2,3-allenyl amines with aryl iodides is described. This pure domino process allows the formation of new carbon–carbon and carbon–nitrogen bonds in a single synthetic operation.

Supporting Information