Objective
Sulfonium salts emerge as unique synthetic intermediates in recent years. Versatile exciting transformations have been developed since the breakthrough works by Procter’s and Ritter’s group. Progress made within just 4 years since thesee seminal works showcased their broad utilities surpassing that of organic halides. Depending on the conditions, sulfonium salts engaged in various types of transformations such as Suzuki coupling, Sonogashira coupling, Negishi coupling, Heck reaction, carbonylation, boronation, chlorination, iodination, cyanation, photocatalysis, etc., and realize the constructions of various C-C, C-N, C-O, C-X and C-S bonds. Therefore, they are considered “Skeleton Key” in Late state Functionalization thanks to excellent compatibility. However, compared with organic halides that widely exist in nature and are commercially available, the synthetic methods for thiananthenium salts are still very limited. Currently, the direct C-H activation is the rare method showing efficiency for constructing aryl thianthranium salts. Although this synthetic method showed a remarkable advantage in exquisite remote regioselectivity, it also uncovered a challenge in making other sulfonium salts with other substitution patterns impossibly, such as on ortho- and meta-positions. Herein I propose to explore the potential of preparing synthetically omnipotent diversative aryl thianthranium (TT) salts from available aryl halides via functional group metathesis. Attractively, the method will overcome the current limitation to the para-derivatives of TT-salts, giving access to any substitution pattern of TT-salts (ortho-, meta-, para-, bissubstituted, etc.). The target TT-salts will open up a vast realm of transformations and construction of useful skeletons in fine chemical synthesis and development.
Fields of science (EuroSciVoc)
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CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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Call for proposal
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2022-PF-01
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
1012WX Amsterdam
Netherlands
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