Ethylenediamine monoacetate

One of the founding fathers of prebiotic chemistry, Stanley Miller, took up this question. The PNA polymer consists of ethylenediamine monoacetic acid (EDMA) units, which can also be called A-(2-ami noclhyl )-gl yci nc (AEG). 

Scheme 8 Reaction of [99mTc(OH2)3(CO)3]+ with simple tridentate N,0 ligands in aqueous solution a with diethylenetriamine, b with ethylenediamine monoacetic acid, c with imino-diacetic acid and d nitrilotriacetic acid...

In a polarographic study, the rates of dissociation of some aminopolycarboxylato-zinc(n), -cadmium(ii), and -lead(ii) complexes have been measured, and n.m,r. has been used in an analogous study on the same metals. The kinetics of the dissociation of the cobalt(ii) complex of ethylenediamine monoacetate have also been measured polarographically, and the rate constants for the formation of the cobalt(n) complexes of anthranilate, salicylate, 5-sulphosalicylate, and ligand (5) have been compared with those of the respective nickel(n) analogues. 

Glyodln. 2-lleptudecyl-At5.dihydro-lH-imidazole monoacetate 2-heptadecylglyoxalidine acetate Crag Fruit Fungicide 341. CjjHgjNjOj mol wt 368.59. C 71.68%, H 12.03%, N 7.60%. O 8.68%. Prepn from stearic acid and ethylenediamine Kiff, U.S, pat. 2,540,171 (1951 to Union Carbide and Carbon). 

Ethylenediamine tetraacetic acid Ethylene diamine monoacetic acid Ethylene diamine diacetic acid Ethylene diamine triacetic acid Ethylene diamine Tris(2-aminoethyl)amine Diethylenetriaminepentacetic acid 2.2.6.6- Tetramethylpiperidine 2.2.6.6- Tetramethylpiperidinol 2-(Dimethylamino) pyridine 4-(Dimethylamino) pyridine N-Butyl piperidine N,N-Diethyl cyclohexylamine... 

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