Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers
Abstract Intramolecular cyclization of enol ethers mediated by para-toluenesulfonic acid leads to substituted tetrahydropyrans in good to moderate yields. The reaction is diastereoselective.
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Georg Thieme Verlag KG
2019-01-01
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| Series: | SynOpen |
| Subjects: | |
| Online Access: | http://www.thieme-connect.de/DOI/DOI?10.1055/s-0037-1611679 |
| _version_ | 1818389110764601344 |
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| author | Sujit Sarkar Namita Devi Bikoshita Porashar Santu Ruidas Anil K Saikia |
| author_facet | Sujit Sarkar Namita Devi Bikoshita Porashar Santu Ruidas Anil K Saikia |
| author_sort | Sujit Sarkar |
| collection | DOAJ |
| description | Abstract
Intramolecular cyclization of enol ethers mediated by para-toluenesulfonic acid leads to substituted tetrahydropyrans in good to moderate yields. The reaction is diastereoselective. |
| first_indexed | 2024-12-14T04:36:32Z |
| format | Article |
| id | doaj.art-525a3b789d3a4fcfb8c3dc0b44fe8dac |
| institution | Directory Open Access Journal |
| issn | 2509-9396 |
| language | English |
| last_indexed | 2024-12-14T04:36:32Z |
| publishDate | 2019-01-01 |
| publisher | Georg Thieme Verlag KG |
| record_format | Article |
| series | SynOpen |
| spelling | doaj.art-525a3b789d3a4fcfb8c3dc0b44fe8dac2022-12-21T23:16:56ZengGeorg Thieme Verlag KGSynOpen2509-93962019-01-010301364510.1055/s-0037-1611679Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol EthersSujit SarkarNamita DeviBikoshita PorasharSantu RuidasAnil K SaikiaAbstract Intramolecular cyclization of enol ethers mediated by para-toluenesulfonic acid leads to substituted tetrahydropyrans in good to moderate yields. The reaction is diastereoselective.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0037-1611679tosyl tetrahydropyransprins reactionenol ethercyclizationheterocycle |
| spellingShingle | Sujit Sarkar Namita Devi Bikoshita Porashar Santu Ruidas Anil K Saikia Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers SynOpen tosyl tetrahydropyrans prins reaction enol ether cyclization heterocycle |
| title | Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers |
| title_full | Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers |
| title_fullStr | Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers |
| title_full_unstemmed | Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers |
| title_short | Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers |
| title_sort | stereoselective synthesis of 4 o tosyltetrahydropyrans via prins cyclization reaction of enol ethers |
| topic | tosyl tetrahydropyrans prins reaction enol ether cyclization heterocycle |
| url | http://www.thieme-connect.de/DOI/DOI?10.1055/s-0037-1611679 |
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