Development of a novel and versatile synthesis of functionalized unsymmetrical alkynyl sulfanes and their application for a first total synthesis of Ajoene.
Details
- Project's acronym:
- Ajoene
- Financial Program Name:
- OPUS
- Organization:
- Narodowe Centrum Nauki (NCN) (National Science Centre)
- Agreement:
- UMO-2015/19/B/ST5/03359 z dnia 2016-06-09
- Realisation period:
- 2016-06-09 - 2019-10-08
- Project manager:
- prof. dr hab. inż. Dariusz Witt
- Realised in:
- Faculty of Chemistry
- Project's value:
- 393 400.00 PLN
- Request type:
- National Research Programmes
- Domestic:
- Domestic project
- Verified by:
- Gdańsk University of Technology
Papers associated with that project
Filters
total: 2
Catalog Projects
Year 2020
-
Convenient and Efficient Synthesis of Functionalized 2-Sulfenylindoles
PublicationA simple, efficient, and practical sulfenylation at the C2 position of N-tosylindoles under mild conditions was developed. The designed transformation is based on the reaction of N-tosylindoles with BuLi and S-alkyl, and S-aryl phosphorodithioates or thiotosylates to produce 2-sulfenylindoles in moderate to high yields. The presence of additional hydroxy, carboxy, or amino functionalities did not disturb the formation of products
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Diastereoselective Synthesis of Z‐Alkenyl Disulfides from α‐Thiophosphorylated Ketones and Thiosulfonates
PublicationWe developed a simple and efficient method for the synthesis of functionalized unsymmetrical Z‐alkenyl disulfides under mild conditions in moderate to good yields. The designed method is based on the reaction of α‐thiophosphorylated carbonyl compounds with thiotosylates in the presence of a base. The developed method allows the preparation of unsymmetrical Z‐alkenyl disulfides bearing additional hydroxy, carboxy, or ester functionalities
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