Walton; Brownlee
Nature (London, United Kingdom), 1943 , vol. 151, p. 305
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Wessely et al.
Monatshefte fuer Chemie, 1948 , vol. 79, p. 596,702
T=100 - 114°C; unter der Einwirkung von UV-Licht auch bei 25grad oder 80grad;
参考文献
Peteri
Magyar chem. FolyoiratChem.Abstr., 1942 , vol. 48, p. 42,43
Magyar chem. FolyoiratChem.Abstr., 1944 , p. 2949
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Wessely et al.
Monatshefte fuer Chemie, 1948 , vol. 79, p. 596,702
Peteri
Magyar chem. FolyoiratChem.Abstr., 1942 , vol. 48, p. 42,43
Magyar chem. FolyoiratChem.Abstr., 1944 , p. 2949
Full Text Show Details
Wessely et al.
Monatshefte fuer Chemie, 1948 , vol. 79, p. 596,702
1: 5,7-Dihydroxy-4propyl-2H-1-benzopyran-2-one With AlCl3, aluminium chloride in nitromethane
T=90°C; Friedel-Crafts Acylation; 0.25 h;
2: propionic acid anhydride in nitromethane
T=90°C; Friedel-Crafts Acylation; 1 h; Reagent/catalystSolventTemperature;
参考文献
Zhang, Jintao; Kirchhoff, Eric W.; Zembower, David E.; Jimenez, Nancy; Sen, Prabir; Xu, Ze-Qi; Flavin, Michael T.
Organic Process Research and Development, 2000 , vol. 4, # 6 p. 577 - 580