Development of α-glucosidase inhibitors by room temperature C–C cross couplings of quinazolinones
作者:Ramesh Garlapati、Narender Pottabathini、Venkateshwarlu Gurram、Kumara Swamy Kasani、Rambabu Gundla、Chiranjeevi Thulluri、Pavan Kumar Machiraju、Avinash B. Chaudhary、Uma Addepally、Raveendra Dayam、Venkata Rao Chunduri、Balaram Patro
DOI:10.1039/c3ob40636a
日期:——
3-(pyridyl-3-ylmethyl)quinazolin-4(3H)-one precursor have been accomplished at room temperature. A comparison of the relative reactivities of 6-bromo and 6-chloro-2,3-disubstituted quinazolinones with phenyl boronic acid was conducted. An investigation of pre-catalyst loading for the reaction of the 6-bromo-2-cyclopropyl-3-(pyridyl-3-ylmethyl)quinazolin-4(3H)-one substrate was also carried out. Finally