ALPHA-LITHIATION OF N-ALKYL GROUPS IN PYRAZOLES

[1] ALLEY PW, 1958, J AM CHEM SOC, V66, P6271

[2] LITHIATION OF SUBSTITUTED PYRAZOLES - SYNTHESIS OF ISOMERICALLY PURE 1,3-, 1,3,5-, AND 1,5-SUBSTITUTED PYRAZOLES [J]. JOURNAL OF ORGANIC CHEMISTRY, 1972, 37 (02) : 215 - &

[3] A NOVEL KINETIC DEPROTONATION AT A VINYLIC CARBON IN A PYRONE RING [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (24) : 1227 - 1227

[4] FINAR IL, 1957, J CHEM SOC, P3314

[5] Gschwend H.W., 1979, ORG REACT, V26, P1

[6] HUTTEL R, 1959, LIEBIGS ANN CHEM, V625, P55

[7] THE SYNTHESIS OF SOME AMINES AND AMINO ACIDS CONTAINING THE PYRAZOLE NUCLEUS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (12) : 3994 - 4000

[8] KATRITZKY AR, 1982, J CHEM RES-S, P26

[9] KNIGHT DW, 1980, TETRAHEDRON LETT, P5051

[10] KUDRYASHOVA NI, 1963, ZH OBSHCH KHIM+, V33, P173

[1] ALLEY PW, 1958, J AM CHEM SOC, V66, P6271

[2] LITHIATION OF SUBSTITUTED PYRAZOLES - SYNTHESIS OF ISOMERICALLY PURE 1,3-, 1,3,5-, AND 1,5-SUBSTITUTED PYRAZOLES [J]. JOURNAL OF ORGANIC CHEMISTRY, 1972, 37 (02) : 215 - &

[3] A NOVEL KINETIC DEPROTONATION AT A VINYLIC CARBON IN A PYRONE RING [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (24) : 1227 - 1227

[4] FINAR IL, 1957, J CHEM SOC, P3314

[5] Gschwend H.W., 1979, ORG REACT, V26, P1

[6] HUTTEL R, 1959, LIEBIGS ANN CHEM, V625, P55

[7] THE SYNTHESIS OF SOME AMINES AND AMINO ACIDS CONTAINING THE PYRAZOLE NUCLEUS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (12) : 3994 - 4000

[8] KATRITZKY AR, 1982, J CHEM RES-S, P26

[9] KNIGHT DW, 1980, TETRAHEDRON LETT, P5051

[10] KUDRYASHOVA NI, 1963, ZH OBSHCH KHIM+, V33, P173