4582-71-2Relevant articles and documents
Reactivity of Tyrosyl–Proline toward Benzoylation in Aqueous 1,4-Dioxane
Khachatryan, D. S.,Kochetova, L. B.,Kustova, T. P.,Lokteva, I. I.
, p. 1034 - 1040 (2020/07/25)
Abstract: The kinetics of the reaction of L-tyrosyl-L-proline (Tyr–Pro) with di- andtrinitrophenyl benzoates in aqueous 1,4-dioxane (40 wt percent of water) were studiedin the temperature range 298–313 K. The reaction rate constant k298 was fou
Skin care
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Paragraph 0089-0091; 0116-0117, (2020/10/16)
PROBLEM TO BE SOLVED: To provide a skin care preparation suitable for a cosmetic (including quasi medicine). SOLUTION: The skin care preparation comprises a compound represented by general formula (1) [wherein R1is a hydrogen ato
Reactivity of the Amino Groups of α-Amino Acids and Dipeptides in Reaction with Benzoyl Chloride in a Dioxane-Water Solvent
Kuritsyn, L. V.,Kalinina, N. V.
, p. 767 - 770 (2007/10/02)
The kinetic characteristics (rate constants, activation energies, and entropies of activation) for the reaction of a series of α-amino acids and dipeptides with benzoyl chloride in aqueous dioxane are presented.The amino group in the investigated α-amino acids has high reactivity 4 liter/mole*sec>; the dipeptides have lower reactivity 3 liter/mole*sec>.