P. Cohen-Fernandes

发表

Synthesis of 3‐dialkylaminomethyl‐5‐methyl‐4‐substituted‐1H‐pyrazoles. Selective functionalization of one methyl group via n‐nitration of 3,5‐dimethyl‐4‐substituted‐1H‐pyrazoles

C. L. Habraken, R. Vollinga, H. Lammers, 1995 .

Indazole studies. 3. The bromination of 2-phenyl-2H-indazole. Formation and structure determination of mono-, di-, and tribromo-2-phenyl-2H-indazoles

C. L. Habraken, P. Cohen-Fernandes, Peter S. Waalwijk, 1984 .

Synthesis of 3(5)-(1'-pyrazolyl)pyrazoles from 1,4-dinitropyrazole by cine substitution reaction. Structure determination

C. Erkelens, C. L. Habraken, C. V. Eendenburg, 1979 .

Nitration of indazoles in the 3 position

C. L. Habraken, P. Cohen-Fernandes, 1971 .

Carbon‐13 NMR study of some isomeric n‐nitroindazole derivatives

C. Erkelens, C. L. Habraken, P. Cohen-Fernandes, 1982 .

Pyrazoles VII: nitration of 1,4-disubstituted pyrazoles☆

C. L. Habraken, S. Balian, P. Cohen-Fernandes, 1970 .

Single-step conversion of aliphatic, aromatic and heteroaromatic primary amines into piperazine-2,6-diones

J. Troost, J. V. Loon, C. Kruse, 2010 .

Pyrazoles IX. Nitration of 1‐methyl‐4‐phenylpyrazole

C. L. Habraken, P. Cohen-Fernandes, 2010 .

Thermolysis of 3-bromo-1-nitro-1H-indazoles in benzene and toluene. Formation of 1-phenyl-1H-indazoles

C. L. Habraken, R. Zibuck, P. Cohen-Fernandes, 1984 .

1-Nitrobenzotriazole-2-(nitroimino)diazobenzene isomerization: formation of triazenes by azo coupling with cyclic amines. Structure determination and dynamic NMR

C. Erkelens, C. L. Habraken, J. Mellema, 1984 .

Pyrazoles. Part IV Effects of solvents and steric effects on UV and PMR spectra of 4‐phenylpyrazoles

C. L. Habraken, P. Cohen-Fernandes, 2010 .