128127-16-2Relevant academic research and scientific papers
Diels-Alder Cycloaddition Using Phenyl-2(1H)-pyridones as Dienes
Nakano, Hiroto,Kato, Takaaki,Tomisawa, Hiroshi,Hongo, Hiroshi
, p. 723 - 728 (2007/10/02)
Diels-Alder cycloadditions of 1-methyl-2(1H)-pyridones (1a-d) having a phenyl group in the ring with maleic anhydride (2) or N-phenylmaleimide (3) under atmospheric pressure conditions and with 3 under high pressure conditions were carried out.The reactio
HIGH PRESSURE DIELS-ALDER REACTION OF 1-METHYL-2(1H)-PYRIDONES HAVING A PHENYL GROUP WITH N-PHENYLMALEIMIDE
Tomisawa, Hiroshi,Nakano, Hiroto,Hongo, Hiroshi
, p. 359 - 362 (2007/10/02)
Diels-Alder reaction of 1-methyl-2(1H)-pyridones (Ia-d) having a phenyl group at 3,4,5, and 6 position with N-phenylmaleimide (II) under 10 kbar at 110 deg C for 72 h gave a mixture of the endo and exo adducts (IIIa-d and IVa-d) in good yields, some of wh
