4-Dimethylaminopyridine-catalyzed [3 + 3] spiroannulation reactions of isatin-derived Morita-Baylis-Hillman carbonates with indoline-2-thiones

Autor: Congcong Geng, Xingfu Wei, Yongqiang Xu, Jianhui Liu, Lizeng Peng, Baomin Wang
Rok vydání: 2022
Předmět:
Zdroj: Tetrahedron Letters. 102:153950
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2022.153950
Databáze: OpenAIRE