- Foster City CA, US Xiang Wang - Foster City CA, US Keith R. Fandrick - Sandy Hook CT, US Joe Ju Gao - Southbury CT, US Nizar Haddad - Danbury CT, US Serge R. Landry - Saint-Jerome, CA Wenjie Li - Hopewell Junction NY, US Zhi-Hui Lu - Newtown CT, US Bo Qu - Brookfield CT, US Diana C. Reeves - New Milford CT, US Carl Thibeault - Mascouche, CA Yongda Zhang - Sandy Hook CT, US
The present invention is directed to an improved process for the preparation of Compounds of Formula (I), which are useful in the treatment of HIV infection. In particular, the present invention is directed to an improved process for the preparation of (2S)-2-tert-butoxy-2-(4-(2,3-dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid, which is useful in the treatment of HIV infection.