3541-43-3Relevant academic research and scientific papers
Unusual Application for Phosphonium Salts and Phosphoranes: Synthesis of Chalcogenides
Moura, Igor M. R.,Tranquilino, Arisson,Sátiro, Barbara G.,Silva, Ricardo O.,De Oliveira-Silva, Diogo,Oliveira, Roberta A.,Menezes, Paulo H.
, p. 5954 - 5964 (2021/05/04)
A novel strategy for the synthesis of sulfides and selenides from phosphonium salts and thio- or selenesulfonates, commercially available compounds, is described. When phosphoranes were used in the reaction, different products were obtained. The methodology does not require the use of metals, reactive species, or anhydrous conditions to be performed.
α-Alkylation of tertiary amines by C(sp3)–C(sp3) cross-coupling under redox neutral photocatalysis
Pandey, Ganesh,Tiwari, Sandip Kumar,Singh, Bhawana
supporting information, p. 4480 - 4483 (2016/09/14)
Direct α-alkylation of N-phenyl-tetrahydroisoquinoline with alkyl selenides of desired alkyl chain length and functionality is reported by photoredox catalysis. Construction of hexahydro pyrrolo- and pyrido-isoquinoline scaffolds along with indolines and tetrahydroquinolines is also described by intramolecular C(sp3)–C(sp3) cross-couplings.
