Visible-Light-Driven Synthesis of Aryl Xanthates and Aryl Dithiocarbamates via an Electron Donor-Acceptor Complex.
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DOI: 10.1021/acs.orglett.2c03736
Abstract: Herein, we report a facile, efficient, and practical protocol that enables the preparation of aryl xanthates and aryl dithiocarbamates from functionalized dibenzothiophenium salts via a photoactivated electron donor-acceptor complex. This mild, metal-free method is operationally… read more here.
Keywords: aryl dithiocarbamates; electron donor; donor acceptor; aryl xanthates ... See more keywords
Reaction of Diaryliodonium Salts with Potassium Alkyl Xanthates as an Entry Point to Accessing Organosulfur Compounds.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.2c04143
Abstract: Preparation of S-aryl xanthates via transition-metal-catalyzed or SNAr reactions is complicated by their further transformations under the utilized conditions. In contrast, S-arylation of potassium O-alkyl xanthates with diaryliodonium salts proceeds under mild conditions, enabling access… read more here.
Keywords: potassium alkyl; organosulfur compounds; aryl xanthates; diaryliodonium salts ... See more keywords