排序方式: 共有4条查询结果,搜索用时 15 毫秒
1
1.
Angelina Osipyan Dr. Shabnam Shaabani Robert Warmerdam Dr. Svitlana V. Shishkina Harry Boltz Prof. Dr. Alexander Dömling 《Angewandte Chemie (Weinheim an der Bergstrasse, Germany)》2020,132(30):12523-12527
Miniaturization and acceleration of synthetic chemistry is an emerging area in pharmaceutical, agrochemical, and materials research and development. Herein, we describe the synthesis of iminopyrrolidine-2-carboxylic acid derivatives using chiral glutamine, oxo components, and isocyanide building blocks in an unprecedented Ugi-3-component reaction. We used I-DOT, a positive-pressure-based low-volume and non-contact dispensing technology to prepare more than 1000 different derivatives in a fully automated fashion. In general, the reaction is stereoselective, proceeds in good yields, and tolerates a wide variety of functional groups. We exemplify a pipeline of fast and efficient nanomole-scale scouting to millimole-scale synthesis for the discovery of a useful novel reaction with great scope. 相似文献
2.
3.
4.
1