7515-22-2Relevant academic research and scientific papers
Oxidant- and additive-free simple synthesis of 1,1,2-triiodostyrenes by one-pot decaroboxylative iodination of propiolic acids
Ghosh, Subhankar,Ghosh, Rajat,Chattopadhyay, Shital K.
supporting information, (2020/09/15)
A metal- and oxidant-free facile synthesis of a range of 1,1,2-triiodostryrene derivatives has been developed which utilizes a simple decarboxylative triiodination of propiolic acids using molecular iodine and sodium acetate in a one-pot manner. Electron-
Asymmetric Transfer Hydrogenation of gem-Difluorocyclopropenyl Esters: Access to Enantioenriched gem-Difluorocyclopropanes
Archambeau, Alexis,Cossy, Janine,Meyer, Christophe,Pierre, Hugo,Yamani, Khalil
supporting information, p. 18505 - 18509 (2020/08/27)
Catalytic enantioselective access to disubstituted functionalized gem-difluorocyclopropanes, which are emerging fluorinated motifs of interest in medicinal chemistry, was achieved through asymmetric transfer hydrogenation of gem-difluorocyclopropenyl este
Nitration of phenylpropiolic acid derivatives in HSO3F and reactions of vinyl type cations formed therefrom
Savechenkov,Rudenko,Vasil'ev
, p. 1633 - 1637 (2007/10/03)
Nitration of phenylpropiolic acid derivatives ArC≡CX (X=CN, CO 2Me) in HSO3F at -75...-50°C afforded mononitro compounds, for instance, m-O2NC6H4C≡CX. Vinyl type cations generated in HSO3F
Synthesis of 2-amino-6-phenyl-4H-pyran-4-ones
Morris,Wishka
, p. 43 - 46 (2007/10/02)
The treatment of a series of phenylacetylenic β-keto amides with methanesulfonic acid produces a high yielding intramolecular cyclization to the corresponding 2-amino-6-phenyl-4H-pyran-4-ones.
