5909-45-5Relevant articles and documents
BARBITURIC ACID DERIVATIVES AS SELF-TANNING SUBSTANCES
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Paragraph 0226-0227, (2020/02/20)
The present invention relates to the use of barbituric acid derivatives of the formula I as self-tanning substance, for increasing melanin synthesis, for improving melanin transport and/or improving the distribution of melanin in superbasal layers, to preparations comprising these barbituric acid derivatives, and to specific barbituric acid derivatives.
Ruthenium-catalyzed selective synthesis of monoalkylated barbituric acids through “borrowing hydrogen” methodology
Putra, Anggi Eka,Oe, Yohei,Ohta, Tetsuo
supporting information, p. 1098 - 1101 (2017/03/02)
An environmentally benign alkylation of barbituric acids via “borrowing hydrogen” process with ruthenium catalysis has been established. The corresponding 5-(alkyl)barubituric acids were obtained in good to excellent yields with low catalyst loading. Vari
Pd/C-catalyzed alkylation of heterocyclic nucleophiles with alcohols through the "borrowing hydrogen" process
Putra, Anggi Eka,Oe, Yohei,Ohta, Tetsuo
, p. 7799 - 7805 (2015/12/31)
The alkylation of heterocyclic compounds is important for the synthesis of various biologically active compounds. In this paper, we present the development of a Pd/C-catalyzed alkylation of heterocyclic compounds using alcohols as the alkylating agents. T