DIENE SYNTHESIS WITH 2-PYRONES AND 2-PYRIMIDINONES

[31] HERNDON W, 1972, CHEM REV, V72, P173

[32] HERNDON WC, 1967, TETRAHEDRON LETT, P3095

[33] ORBITAL SYMMETRIES AND ENDO-EXO RELATIONSHIPS IN CONCERTED CYCLOADDITION REACTIONS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (19) : 4388 - &

[34] HOLLAND L, 1970, J CHEM SOC C, P530

[35] HOLLAND L, 1970, J CHEM SOC C, P536

[36] HONGO H, 1972, CHEM PHARM BULL, V20, P226

[37] HOUK K, 1970, J AM CHEM SOC, V92, P4193

[38] CYCLOADDITION REACTIONS OF TROPONE AND 2,5-DIMETHYL-3,4-DIPHENYLCYCLOPENTADIENONE [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (13) : 4145 - &

[39] CYCLOADDITIONS OF DIENES TO FULVENES [J]. JOURNAL OF ORGANIC CHEMISTRY, 1973, 38 (22) : 3836 - 3843

[40] INFLUENCE OF STERIC INTERACTIONS ON ENDO STEREOSELECTIVITY [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (18) : 4606 - &

[31] HERNDON W, 1972, CHEM REV, V72, P173

[32] HERNDON WC, 1967, TETRAHEDRON LETT, P3095

[33] ORBITAL SYMMETRIES AND ENDO-EXO RELATIONSHIPS IN CONCERTED CYCLOADDITION REACTIONS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (19) : 4388 - &

[34] HOLLAND L, 1970, J CHEM SOC C, P530

[35] HOLLAND L, 1970, J CHEM SOC C, P536

[36] HONGO H, 1972, CHEM PHARM BULL, V20, P226

[37] HOUK K, 1970, J AM CHEM SOC, V92, P4193

[38] CYCLOADDITION REACTIONS OF TROPONE AND 2,5-DIMETHYL-3,4-DIPHENYLCYCLOPENTADIENONE [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (13) : 4145 - &

[39] CYCLOADDITIONS OF DIENES TO FULVENES [J]. JOURNAL OF ORGANIC CHEMISTRY, 1973, 38 (22) : 3836 - 3843

[40] INFLUENCE OF STERIC INTERACTIONS ON ENDO STEREOSELECTIVITY [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (18) : 4606 - &