Ugi Multicomponent Reaction Based Synthesis of Medium-Sized Rings

被引:21
|
作者
Abdelraheem, Eman M. M. [1 ,2 ]
Madhavachary, Rudrakshula [1 ]
Rossetti, Arianna [1 ]
Kurpiewska, Katarzyna [3 ]
Kalinowska-Tluscik, Justyna [3 ]
Shaabani, Shabnam [1 ]
Domling, Alexander [1 ]
机构
[1] Univ Groningen, Dept Drug Design, A Deusinglaan 1, NL-9713 AV Groningen, Netherlands
[2] Sohag Univ, Chem Dept, Fac Sci, Sohag 82524, Egypt
[3] Jagiellonian Univ, Fac Chem, Gronostajowa 2, PL-30387 Krakow, Poland
关键词
MACROCYCLES;
D O I
10.1021/acs.orglett.7b03094
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An Ugi multicomponent reaction based two-step strategy was applied to generate medium-sized rings. In the first linear expansion phase, a series of diamines reacted with cyclic anhydrides to produce different lengths of terminal synthetic amino acids as the starting material for the second phase. The Ugi-4-center 3-component reaction was utilized to construct complex medium-sized rings (8-11) by the addition of isocyanides and oxo components. This method features mild conditions and a broad substrate scope
引用
收藏
页码:6176 / 6179
页数:4
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