(S)-(+)-2-(对甲苯磺酸)-1,2-丙二醇合成路线 (共 4 条)
反应条件
potassium hydroxide in water T=70 - 80°C;
参考文献
Mori, Kenji; Senda, Shuji
Tetrahedron, 1985 , vol. 41, # 3 p. 541 - 546
反应条件
sodium tetrahydroborate in ethanol
T=-5°C;
参考文献
Whitaker, John M.; Ronald, Robert C.
Synthesis, 2009 , # 8 art. no. M06208SS, p. 1403 - 1404
反应条件
borane-THF in tetrahydrofuran
1.) RT, 5 d, 2.) 40 to 50 deg C, 1 d; Yield given;
参考文献
Mori, Kenji; Senda, Shuji
Tetrahedron, 1985 , vol. 41, # 3 p. 541 - 546
反应条件
1: 95.5 percent / pyridine / 1.) -10 to -5 deg C, 1 h, 2.) 7 deg C
2: BH3*THF / tetrahydrofuran / 1.) RT, 5 d, 2.) 40 to 50 deg C, 1 d
View Scheme
参考文献
Mori, Kenji; Senda, Shuji
Tetrahedron, 1985 , vol. 41, # 3 p. 541 - 546