Facile Route for Novel Quinazolinone-Fused Azauracils through Cyclodesulfurization of Thioquinazolinones
作者:Vinod Tiwari、Raju Kale、Virendra Prasad
DOI:10.1055/s-0030-1259301
日期:2011.1
An efficient, novel, short, and high-yielding one-pot protocol for the synthesis of diverse quinazolinone-fused azauracil heterocycles through cyclodesulfurization and intramolecular cyclization of thioquinazolinone using silver cyanate is described.
本文描述了一种高效、新颖、简便且高产的一锅法,用银氰酸盐通过环脱硫和硫喹唑啉酮的分子内环化合成多样的喹唑啉酮融合的氮杂尿嘧啶杂环。