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Kostyuk A, Filimonchuk SL, Nazarenko K, Shvydenko T, Shvydenko K, Rusanov EB. Convenient Approach to Bicyclic Sultams. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/s-0040-1719894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AbstractA method for the synthesis of aminomethyl-substituted five-membered sultams has been developed. The aminomethyl sultams were synthesized from the corresponding iodomethyl derivatives by nucleophilic substitution of the iodine atom with sodium azide followed by reduction on Pd/C. This method was further expanded to side-chain-substituted sultams, starting from amino acid esters, to obtain aminomethyl-containing bicycles. The simple practical procedure and available starting amino acid esters, including chiral examples, make various bicyclic sultams readily available.
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Affiliation(s)
- Aleksandr Kostyuk
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, National Academy of Sciences of Ukraine
| | - Sergiy L. Filimonchuk
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, National Academy of Sciences of Ukraine
| | - Kostiantyn Nazarenko
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, National Academy of Sciences of Ukraine
- Enamine Ltd
| | - Tetiana Shvydenko
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, National Academy of Sciences of Ukraine
| | - Kostiantyn Shvydenko
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, National Academy of Sciences of Ukraine
| | - Eduard B. Rusanov
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, National Academy of Sciences of Ukraine
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A summary of seven- and eight-membered ring sultam syntheses via three Michael addition reactions. Mol Divers 2015; 19:447-58. [DOI: 10.1007/s11030-015-9581-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 03/12/2015] [Indexed: 11/26/2022]
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