Studies on 2-Phenylcinchonic Acid Hydrazide and p-Aminosalicylic Acid Hydrazide

Isonicotinic Acid Hydrazide

Effect of Triiodobenzoic Acid and Maleic Hydrazide

ham University (Newcastle Division, King's College) 1957. 25. KORNBERG, H. and KREBS, H. A. Synthesis of cell constituents from C-units by a modified tricarboxylic acid cycle. Nature 179: 988-991. 1957. 26. BRADBEER, J. W. Some carbohydrate and acid conversions in Kalanchoe crenata. Ph.D. Thesis, Durham University (Newcastle Di-ision, King's College) 1954. 27. STILLER, M. Experiments on the rel...

Physico-chemical studies of some aminobenzoic acid hydrazide complexes

The stability constants and related thermodynamic functions characterizing the formation of divalent Ni, Cu, Zn, Cd and Hg complexes with oand p-aminobenzoic acid hydrazide were determined potentiometrically at different temperatures. The formations of the complexes are endothermic processes. The formed bonds are mainly electrostatic. Conductometric titration was carried out to determine the st...

Effect of Triiodobenzoic Acid and Maleic Hydrazide

ham University (Newcastle Division, King's College) 1957. 25. KORNBERG, H. and KREBS, H. A. Synthesis of cell constituents from C-units by a modified tricarboxylic acid cycle. Nature 179: 988-991. 1957. 26. BRADBEER, J. W. Some carbohydrate and acid conversions in Kalanchoe crenata. Ph.D. Thesis, Durham University (Newcastle Di-ision, King's College) 1954. 27. STILLER, M. Experiments on the rel...

Synthesis and biological activity of novel amino acid-(N'-benzoyl) hydrazide and amino acid-(N'-nicotinoyl) hydrazide derivatives.

The coupling reaction of benzoic acid and nicotinic acid hydrazides with N- protected L-amino acids including valine, leucine, phenylalanine, glutamic acid and tyrosine is reported. The target compounds, N-Boc-amino acid-(N;-benzoyl)- and N- Boc-amino acid-(N;-nicotinoyl) hydrazides 5a-5e and 6a-6e were prepared in very high yields and purity using N-[(dimethylamino)-1H-1,2,3-triazolo[4,5-b]pyr...