[Syntheses of pyrazole derivatives. III. Pyrazole derivatives from the reaction of the 2-methyl-3,3-dialkoxypropionitrile or 2-alkoxymethylenepropionitriles with hydrazine derivatives].
D003486:Cyanides; D006834:Hydrazines; D011720:Pyrazoles
D003486:Cyanides; D006834:Hydrazines; D011720:Pyrazoles; C029424:hydrazine; C031280:pyrazole
CYANIDES; HYDRAZINES; PYRAZOLES