1: (PhO)2PHO With sodium hydride in tetrahydrofuran
T=0°C; 3 h;
2: phenyl chloroformate in tetrahydrofuran
T=20°C; 24 h;
参考文献
Moss, Robert A.; Morales-Rojas, Hugo; Vijayaraghavan, Saketh; Tian, Jingzhi
Journal of the American Chemical Society, 2004 , vol. 126, # 35 p. 10923 - 10936
1: 47 percent / potassium hydroxide / H2O / 0.25 h / 30 - 40 °C
2: 24 percent / H2O / 24 h / Heating
View Scheme
参考文献
Elvidge, John A.; Judson, Philip N.; Percival, Albert; Shah, Raksha
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 8 p. 1741 - 1744
1: With potassium carbonate in water
T=10°C;
2: methylamine in water; acetonitrile
T=0 - 5°C;
3: 1-benzyl-piperazine; phenyl chloroformate With sodium hydroxide
more than 3 stages;
参考文献
Zhao, Matthew M.; Yin, Jingjun
Patent: US2004/23979 A1, 2004 ;
Location in patent: Page/Page column 10 ;
US 20040023979 A1
