2-PYRONES .9. 2-PYRONE-6-CARBOXYLIC ACID AND ITS DERIVATIVES

[1] An investigation of certain derivatives of alkyl gamma-oxalylcrotonates [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1934, 56 : 949 - 952

[2] Studies on lactones related to the cardiac aglycones. V. Synthesis of 5-alkyl-alpha-pyrones [J]. JOURNAL OF ORGANIC CHEMISTRY, 1941, 6 (04) : 566 - 576

[3] LAPWORTH A, 1901, J CHEM SOC, V79, P1279

[4] PRAGER B, 1905, ANN, V338, P375

[1] An investigation of certain derivatives of alkyl gamma-oxalylcrotonates [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1934, 56 : 949 - 952

[2] Studies on lactones related to the cardiac aglycones. V. Synthesis of 5-alkyl-alpha-pyrones [J]. JOURNAL OF ORGANIC CHEMISTRY, 1941, 6 (04) : 566 - 576

[3] LAPWORTH A, 1901, J CHEM SOC, V79, P1279

[4] PRAGER B, 1905, ANN, V338, P375