24424-11-1Relevant articles and documents
Bicyclization involving pseudo-intramolecular imination with diamines
Nishiwaki, Nagatoshi,Hirao, Shotaro,Sawayama, Jun,Saigo, Kazuhiko,Kobiro, Kazuya
, p. 4938 - 4940 (2011)
α-Nitro-δ-keto nitriles and α-nitro-δ-keto ester were readily converted to diazabicyclo compounds having vicinal functionality upon treatment with diamines. The keto nitrile attracts the diamine nearby to an acidic hydrogen to cause the pseudo-intramolecu
Divergent synthesis of 4,6-diarylated pyridin-2(1H)-ones from chalcones: novel access to 2,4,6-triaryl pyridines
Khajuria, Rajni,Kannaboina, Prakash,Kapoor, Kamal K.,Gupta, Annah,Raina, Gaurav,Jassal, Amanpreet Kaur,Rana, Love Karan,Hundal, Maninder S.,Das, Parthasarathi
, p. 5944 - 5954 (2015/06/08)
A wide range of 4,6-diarylated/heterylated pyridin-2(1H)-one derivatives were synthesized in good to excellent yields from 1,3-diarylated/heterylated-2-propen-1-ones (chalcones) in one pot under metal and base-free conditions. This domino reaction suggest
Enantioselective conjugate addition of nitro compounds to α,β-unsaturated ketones: An experimental and computational study
Manzano, Ruben,Andres, Jose M.,Alvarez, Rosana,Muruzabal, Maria D.,De Lera, Angel R.,Pedrosa, Rafael
supporting information; experimental part, p. 5931 - 5938 (2011/07/08)
A series of chiral thioureas derived from easily available diamines, prepared from α-amino acids, have been tested as catalysts in the enantioselective Michael additions of nitroalkanes to α,β-unsaturated ketones. The best results are obtained with the bi
