312517-66-1Relevant articles and documents
REACTIONS OF HIGHLY ELECTROPHILIC POLYFLUORO UNSATURATED COMPOUNDS WITH PYRAZOLE DERIVATIVES
Golubev, A. S.,Tyutin, V. Yu.,Chkanikov, N. D.,Kolomiets, A. F.,Fokin, A. V.
, p. 2068 - 2073 (1992)
Pyrazole derivatives were hydroxyalkylated at the C4 atom by hexafluoroacetate and methyl trifluoropyruvate.The products of the hydroxyalkylation were dehydrated to the corresponding alkylidene derivatives which were reacted with nucleophiles.D
INDOLEDIONE DERIVATIVE
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Page/Page column 31, (2010/02/17)
A compound represented by the general formula (I-a): [wherein R1a and R2a each means hydrogen, lower cycloalkyl, lower alkyl, etc.; R3a means hydrogen, lower cycloalkyl, lower alkyl, etc.; R4a and R5a