86475-13-0Relevant academic research and scientific papers
69. Synthesis and Photochemical Behaviour of 2-Amino-1,3-cyclohexadienes
Kilger, Ralf,Margaretha, Paul
, p. 735 - 740 (1983)
The reaction of the 4,4-dialkylated 2-cyclohexanones 1 or 2 with a twofold excess of a secondary amine 3 affords the 2-amino-1,3-cyclohexadienes 4 and 5, respectively.Irradiation (λ >/= 300 nm) of the morpholino derivative 4a yields a mixture of the isome
Diastereo- and enantioselective synthesis of nitroso Diels-Alder-type bicycloketones using dienamine: Mechanistic insight into sequential nitroso aldol/Michael reaction and application for optically pure 1-amino-3,4-diol synthesis
Momiyama, Norie,Yamamoto, Yuhei,Yamamoto, Hisashi
, p. 1190 - 1195 (2007/10/03)
This article presents complete diastereo- and highly enantioselective synthesis of nitroso Diels-Alder-type bicycloketones using dienamine. With the hydrogen bonding of two hydroxyls in the bulky binaphthol 1c, high enantioselectivities and complete diast
