94940-89-3Relevant academic research and scientific papers
SYNTHESIS OF 1,9a-DIHYDRO-9a-SUBSTITUTED FLUORENONES AND THEIR 4-AZA ANALOGUES
Lusis, V.,Muceniece, D.,Duburs, G.
, p. 1547 - 1548 (2007/10/02)
Cyclization of 2,2-disubstituted indan-1,3-dione with CH3COONH4 yields 9a-substituted 1,9a-dihydrofluorenone and 9H-4a,5-dihydroindeno(1,2-b)pyridine derivatives
STRUCTURE AND PROPERTIES OF 2,4a-DIMETHYL-4-PHENYL-3-ETHOXYCARBONYL-5-OXO-4a,5-DIHYDRO-4H-INDENOPYRIDINE
Bundule, M. F.,Mishnev, A. F.,Bleidelis, Ya. Ya.,Lusis, V. K.,Mutsenietse, D. Kh.,Dubur, G. Ya.
, p. 1145 - 1149 (2007/10/02)
The molecular and crystal structure of 2,3a-dimethyl-4-phenyl-3-ethoxycarbonyl-5-oxo-4a,5-dihydro-4H-indenopyridine has been determined, and its reduction and alkaline and acid hydrolysis reactions have been studied.
