%0 Journal Article %T A New and Efficient One-pot Synthesis of Trialkyl 6-tert-Butylamino-2H-pyran-2-one-3,4,5-tricarboxylates %A Issa Yavari %A Esmaeili, Abbas Ali %A Sakineh Asghari %A Hamid Reza Bijanzadeh %J Journal of Chemical Research %@ 1747-5198 %D 1999