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TBHP-mediated oxidative synthesis of substituted pyrimido[4,5-d]pyrimidines from N-uracil amidines and methylarenes under metal free conditions
An efficient and operationally simple protocol has been demonstrated for the synthesis of 1,3,5,7-tetrasubstituted pyrimido[4,5-d]pyrimidines via TBHP-mediated direct oxidative coupling of N-uracil amidines and methylarenes under metal-free conditions. Due to the inherent stability of methylarenes c...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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The Royal Society of Chemistry
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9092612/ https://www.ncbi.nlm.nih.gov/pubmed/35559119 http://dx.doi.org/10.1039/c9ra06625j |