Summary
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1.
A study was made of the compositions of the products of the mass and solution copolycondensation of glycine ethyl ester with N-carboxyglycine anhydride.
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2.
A study was made of the kinetics of the change in composition of the polycondensation products of glycine ethyl ester. The effects of the relative concentration of N-carboxyglycine anhydride, the temperature, and the amount of solvent were established.
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3.
It was found that reaction proceeds in two stages, the occurrence of which may be explained by the mutual-initiation mechanism.
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Poroshin, K.T., Khurgin, I.I. & Prokhorova, N.I. Kinetics and chemistry of the polycondensation of α-amino esters Communication 7. Kinetics of the change in the composition of the products of the polycondensation of glycine ethyl ester in presence of N-carboxyglycine anhydride. Russ Chem Bull 7, 1378–1383 (1958). https://doi.org/10.1007/BF00914849
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DOI: https://doi.org/10.1007/BF00914849