Synthesis 2017; 49(13): 2917-2927
DOI: 10.1055/s-0036-1588792
special topic
© Georg Thieme Verlag Stuttgart · New York

Synthesis of N-Substituted 2-Amino-3,4-diiodofurans from Allenes via NIS-Mediated Intramolecular Electrophilic Iodocyclization

Guangchen Li
a   Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. of China
,
Daisy Zhang-Negrerie
b   Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. of China   Email: duyunfeier@tju.edu.cn
,
Yunfei Du*
a   Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. of China
b   Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. of China   Email: duyunfeier@tju.edu.cn
› Author Affiliations
Supported by: National Natural Science Foundation of China (21472136)
Supported by: National Basic Research Project (2014CB932201)
Supported by: Tianjin Research Program of Application Foundation and Advanced Technology (15JCZDJC32900)
Further Information

Publication History

Received: 28 February 2017

Accepted after revision: 24 March 2017

Publication Date:
20 April 2017 (online)


Published as part of the Special Topic Modern Strategies with Iodine in Synthesis

Abstract

A facile and efficient method for the syntheses of N-substituted 2-amino-3,4-diiodofurans from various readily available allenic amides has been developed. The reaction was postulated to proceed via an NIS-mediated electrophilic iodocyclization pathway.

Supporting Information