Based-Catalyzed Stereoselective Thiosulfonylation of Ynones
| Autor: | Lin He, Jinyun Luo, Muze Lin, Guangfen Du, Zhihua Cai |
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| Rok vydání: | 2022 |
| Předmět: | |
| DOI: | 10.26434/chemrxiv-2022-qsjzm |
| Popis: | The first catalytic vicinal thiosulfonylation of ynones has been developed. Under the catalysis of 1-10 mol% Cs2CO3, various thiosulfonates underwent Michael addition/nucleophilic substitution tandem reaction with different ynones to form C-SO2 and C-S bonds simultaneously and produce multifunctional vinyl sulfones in high yields and excellent E-selectivity. |
| Databáze: | OpenAIRE |
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