作者:Ge Hyeong Lee、Sung Jin Ha、Chwang Siek Pak
DOI:10.1080/00397919908086429
日期:1999.8.1
2-Methylsulfonyl-4H-4-chromenones which are important intermediate of 2-substituted 4H-4-chromenones, equivalent to 2-halo-4H-4-chromenone, were synthesized and first characterized.