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The ring closure and rearrangement of 1-(2-amino)-benzoyl-1-methylhydrazones of β-dicarbonyl compounds: on the formation and crystal structure of 3a,9a-dihydro- -1,3,3a,9a-tetramethyl-4H-pyrazolo[3,4-b]quinolin-4-one

✍ Scribed by Melinda Gál; Ödön Fehér; Endre Tihanyi; Gyula Horváth; Gyula Jerkovich; Gyula Argay; Alajos Kálmán


Publisher
Elsevier Science
Year
1980
Tongue
French
Weight
252 KB
Volume
21
Category
Article
ISSN
0040-4039

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✦ Synopsis


THERINGCUEUHEANDl?FARMN~ OF 1-(2-AMINo)-BcNzO~1-ME~ FWONES OF !3-DI--WE: ON THE E0WATIa AND CRYSTAL STR-OF 3a,9a-DIHYDFC--1,3,3a,9a~4H-PYRMCm[3,4-b]QUINDI;LN-4~


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