作者:Jean-Claude Muller、Henri Rarouz、John Daly、Peter Schönholzer
DOI:10.1002/hlca.19820650519
日期:1982.7.28
4]oxadiazolo-[2,3-a]pyrimidine-carbamates 1 was established by correlating the IR. and NMR. data with these of analogous compounds. A X-ray crystallographic analysis of 1c gave an unequivocal proof of structural assignment.
通过关联IR建立了新的2-氧代-2,8-二氢-[1,2,4]恶二唑-[2,3-a]嘧啶-氨基甲酸酯1的结构。和NMR。这些类似化合物的数据。X射线晶体学分析1c给出了结构分配的明确证据。