691868-72-1Relevant academic research and scientific papers
Synthesis of fluoroalkylated dihydroazolo[1,5-a]pyrimidines and their ring-chain isomerism
Goryaeva, Marina V.,Burgart, Yanina V.,Saloutin, Victor I.,Sadchikova, Elena V.,Ulomskii, Evgeny N.
, p. 435 - 447 (2009)
Cyclisation of ethyl 2-ethoxymethylidene-3-polyfluoroalkyl-3-oxopropionates with 3-amino-1H-[1,2,4]triazole, 3-amino-5-methylpyrazole, ethyl 3-aminopyrazole-4-carboxylate and ethyl 5-aminoimidazole-4-carboxylate hydrochloride results in the formation of p
PYRAZOLOPYRIMIDINE DERIVATIVES
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Page/Page column 93; 94, (2017/11/10)
The present invention covers Pyrazolopyrimidine compounds of general formula (I), in which n, o, X, Y, R, Q, R1, R2, R3 and R4 are as defined herein, methods of preparing said compounds, intermediate compounds u
