| 释义 |
synthon 英'sinθɔn美'sinθɔn BNC²³⁶²¹³⁺¹
基本例句
n.分子结构单元
Methods The S--- timolol is prepared from a chiral synthon D- mannitol.
方法我们从手性合成子 D-型甘露醇开始制备 S-型噻吗洛尔。 chemyq
Optically active ethylS-3- hydroxybutyrate, a useful chiral synthon, was prepared by stereoselective reduction of ethyl acetoacetate of the bread yeast in organic solvent.
利用面包酵母在非水相中不对称还原乙酰乙酸乙酯，制备了光学活性的手性化合物 S-3-羟基丁酸乙酯。 dictall
Then coupling with A ring synthon, closing, deprotection, the aim product was synthesized finally.
然后再与 A环合成子偶联、关环、脱保护完成目标产物的全合成。 cnki |