![Selective Synthesis of Benzofuro[2,3‐c]isoquinolines and 5,6‐Dihydro‐7H‐benzo[c]benzofuro[2,3‐e]azepin‐7‐ones from 4‐Diazoisoquinolin‐3‐ones and Salicylaldehydes](https://onlinelibrary.wiley.com/cms/asset/f897f20b-61d5-4a38-9a2d-462d0ccea57c/ajoc202300030-toc-0001-m.png)
Biologically valuable benzofuro[2,3-c]isoquinolines and 5,6-dihydro-7H-benzo[c]benzofuro[2,3-e]azepin-7-ones were synthesized through the metal-catalyzed cascade reaction between 4-diazoisoquinolin-3-ones and salicylaldehydes. The r...
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Catalyst‐ and Light‐free S‐H Insertion between Phosphorodithioic Acids and Diazo Compounds: Rapid Access to Dialkylphosphorodithioates
Von Wiley-VCH zur Verfügung gestellt
A catalyst- and light-free S-H insertion of phosphorodithioic acids with diazo compounds has been developed, in which phosphorodithioic acid acts not only as an acid promoter but also as a nucleophile. This protocol features fast reaction rate, broad substrate scope, mild conditions, and simple operation, providing a cost-effective and general approach to diverse phosphorodithioates.
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