Preparation of substituted 2-pyridones by thermal rearrangement of propargylic pseudoureas. Improvements in the 2-pyridone yields by variations of the pseudourea NR2 substituent
作者:Larry E. Overman、Jan P. Roos
DOI:10.1021/jo00317a035
日期:1981.2
OVERMAN L. E.; ROOS J. P., J. ORG. CHEM. 1981, 46, NO 4, 811-813