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Guan M, Tian Y, Zhao J, Gu X, Jiang X, Wang X, Zhang Y, Zhang X. Safe Scale-Up of an N-Bromosuccinimide Involved Bromination Reaction. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mingxing Guan
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, P. R. China
| | - Yingtao Tian
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
| | - Jibin Zhao
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
| | - Xingxian Gu
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
| | - Xigui Jiang
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
| | - Xufan Wang
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
| | - Yongbo Zhang
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
| | - Xingmin Zhang
- Chemical & Analytical Development, Suzhou Novartis Technical Development, Co., Ltd. Changshu, Jiangsu 215537, P. R. China
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Matloubi Moghaddam F, Goudarzi M. Utility of N-Bromosuccinimide–Water Combination as a Green Reagent for Synthesis of N,S-Heterocycles and Dithiocarbamates from Styrenes. Synlett 2020. [DOI: 10.1055/s-0040-1707258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractAn efficient and unprecedented green protocol has been developed for the synthesis of N,S-heterocycles from styrenes and alkyl dithiocarbamates with high to excellent yields. The reaction of primary or secondary amines, CS2, and styrenes was carried out in water in the presence of a catalytic amount of an inorganic base. All products were made by using an N-bromosuccinimide–H2O combination as a green and inexpensive reagent.
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