1: diethyl methoxycarbonylmethyl-phosphonate With sodium hydride in tetrahydrofuran T=0°C; 0.5 h; 2: 9-anthracenecarbaldehyde in tetrahydrofuran T=20°C; 2 h; 3: With water in tetrahydrofuran T=0°C;
参考文献
Toa Eiyo Ltd.; National Cardiovascular Center, President of
Patent: JP2005/247691 A, 2005 ;
Location in patent: Page/Page column 21 ;
1: diethyl methoxycarbonylmethyl-phosphonate With sodium hydride in tetrahydrofuran T=0°C; 0.5 h; 2: 9-anthracenecarbaldehyde in tetrahydrofuran T=20°C; 2 h; 3: With water in tetrahydrofuran T=0°C;
参考文献
Toa Eiyo Ltd.; National Cardiovascular Center, President of
Patent: JP2005/247691 A, 2005 ;
Location in patent: Page/Page column 21 ;
