反应条件
1: (S)-1,2,3,4-tetrahydro-2-naphthoic acid With oxalyl dichloride
2 h; Reflux;
2: formaldehyd With zinc(II) chloride
T=80°C; 2 h;
参考文献
LANDCARE RESEARCH NEW ZEALAND LIMITED; HOPKINS, Brian; BOVA, Sergio; CAVALLI, Maurizio; LAITA, Olivia; BRIMBLE, Margaret Anne; RENNISON, David
Patent: WO2013/133726 A1, 2013 ;
Location in patent: Page/Page column 80 ;