5770-46-7Relevant articles and documents
Selective N-Monoalkylation of 6-Aminouracils with Alcohols: An Environmentally Benign Protocol for the Synthesis of 6-Alkylaminouracils
Putra, Anggi Eka,Oe, Yohei,Ohta, Tetsuo
, p. 392 - 397 (2018/01/27)
A highly selective N-alkylation of 6-aminouracils with alcohols was achieved through the borrowing hydrogen approach using iridium catalysis. 6-Aminouracils and alcohols reacted in the presence of [Cp*IrI2]2 to give 6-monoalkyluracils selectively and in high yield (up to 99 %), usually in short reaction times (2 h). These results provide a new, green, and efficient protocol for the synthesis of 6-alkylaminouracils, which are very important intermediates for the synthesis of biologically active molecules.
Chemical models and their mechanistic implications for the transformation of 6-cyanouridine 5′-monophosphate catalyzed by orotidine 5′-monophosphate decarboxylase
Wu, Yuen-Jen,Liao, Chen-Chieh,Jen, Cheng-Hung,Shih, Yu-Chiao,Chien, Tun-Cheng
scheme or table, p. 4821 - 4823 (2010/08/22)
The reactions of 6-cyano-1,3-dimethyluracil have been studied as chemical models to illustrate the mechanism for the transformation of 6-cyanouridine 5′-monophosphate (6-CN-UMP) to barbiturate ribonucleoside 5′-monophosphate (BMP) catalyzed by orotidine 5′-monophosphate decarboxylase (ODCase). The results suggest that the Asp residue in the ODCase active site plays the role of a general base in the transformation.
