Results 181 to 190 of about 4,769 (209)

Synthesis of Morpholine‐2,5‐Diones by Tandem of Azido‐Ugi and Ugi Reactions

European Journal of Organic Chemistry
3,4‐Disubstituted morpholine‐2,5‐diones containing a tetrazole moiety are unexpected products of a tandem combination of azido ‐Ugi and Ugi reactions. The formation of the classical products – Ugi bisamides – is not observed at all in many cases.
Alexander V. Tsygankov, Tetiana O. Savluk, Vladyslav O. Vereshchak, Svitlana V. Shishkina, Oleksandr V. Buravov, Valentyn A. Chebanov   +5 more
openaire   +3 more sources

The Ugi Three‐Component Reaction; a Valuable Tool in Modern Organic Synthesis

European Journal of Organic Chemistry, 2020
Constantinos G Neochoritis
exaly  

91 Ugi Reaction

2023
openaire   +1 more source

Synthesis of alginate derivative via the Ugi reaction and its characterization

Carbohydrate Polymers, 2016
Huiqiong Yan, Xiuqiong Chen, Jiacheng Li   +2 more
exaly  

Ugi reaction

2002
openaire   +1 more source

A Catalytic Asymmetric Ugi‐type Reaction With Acyclic Azomethine Imines

Angewandte Chemie - International Edition, 2012
Takuya Hashimoto, Yu Kawamata, Keiji Maruoka   +2 more
exaly  

Organocatalytic Double Ugi Reaction with Statistical Amplification of Product Enantiopurity: A Linker Cleavage Approach To Access Highly Enantiopure Ugi Products

Organic Letters, 2020
Jieping Zhu, Mei-Xiang Wang, Shuo Tong   +2 more
exaly  

Passerini and Ugi Reactions

2012
A. Chanda, V. V. Fokin
openaire   +1 more source

The Passerini and Ugi Reactions

1991
Ivar Ugi, Severin Lohberger, Rosmarie Karl   +2 more
openaire   +1 more source

A Bioinspired Ugi/Michael/Aza‐Michael Cascade Reaction in Aqueous Media: Natural‐Product‐like Molecular Diversity

Angewandte Chemie - International Edition, 2011
Soumava Santra, Peter R Andreana
exaly