作者:V. V. Shchepin、N. Yu. Russkikh、Yu. Kh. Sazhneva、M. I. Vakhrin
DOI:10.1007/s11176-005-0445-1
日期:2005.9
Zinc enolates obtained from methyl 4-bromo-2,2-dimethyl-3-oxo-4-phenylbutanoates and zinc react with aromatic aldehydes to form 6-aryl-3,3-dimethyl-5-phenyl-2,3,5,6-tetrahydropyran-2,4-diones as a single geometric isomer.
从甲基4-溴-2,2-二甲基-3-氧代-4-苯基丁酸酯和锌获得的锌烯醇与芳香醛反应,形成6-芳基-3,3-二甲基-5-苯基-2,3,5,6-四氢吡喃-2,4-二酮,为单一几何异构体。