Synthesis of 1,3-dioxo-hexahydropyrido[1,2-c][1,3]diazepine carboxylates, a new bicyclic skeleton formed by ring expansion–RCM methodology
作者:Nicolai Dieltiens、Diederica D. Claeys、Bart Allaert、Francis Verpoort、Christian V. Stevens
DOI:10.1039/b508663a
日期:——
A short and elegant synthetic pathway was developed for the synthesis of 1,3-dioxo-hexahydropyrido[1,2-c][1,3]diazepine carboxylates, a new 1,3-diazepan-2,4-dione containing bicyclic moiety, starting from pyroglutamate esters.
开发了一种短而优美的合成途径,用于合成1,3-二氧杂六氢吡啶并[1,2-c] [1,3]二氮杂羧酸盐,一种新的含1,3-二氮杂-2,4-二酮的双环部分,从焦谷氨酸酯开始。