Direct production of enaminones from terminal alkynes via rhodium-catalyzed reaction of formamides with N-sulfonyl-1,2,3-triazoles.
A rhodium-catalyzed reaction of formamides with N-sulfonyl-1,2,3-triazoles is developed to formulate a new one-pot procedure for the direct synthesis of α-amino enaminones from terminal alkynes.
Department of Synthetic Chemistry and Biological Chemistry, Kyoto University , Katsura, Kyoto 615-8510, Japan.
Tomoya
T
Miura
Yuuta
Y
Funakoshi
Takamasa
T
Tanaka
Masahiro
M
Murakami
D000480:Alkynes / Q000737:chemistry*; D000588:Amines / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D020650:Combinatorial Chemistry Techniques; D005559:Formamides / Q000737:chemistry*; D007659:Ketones / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D012238:Rhodium / Q000737:chemistry*; D013237:Stereoisomerism; D014230:Triazoles / Q000737:chemistry*
D000480:Alkynes; D000588:Amines; D005559:Formamides; D007659:Ketones; D014230:Triazoles; D012238:Rhodium