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- In the modern organic synthesis, it is an important method to synthesize optical pure compounds starting from the appropriate chiral pools. 在当代的有机合成中,采用适当的手性源来合成光学纯的化合物是一种重要的方法。
- Kinetic resolution is one of the important synthetic methods to produce optically pure compounds. 摘要动力学拆分是合成光学纯化合物的重要方法之一。
- Optically pure(S)-p-hydroxyphenyllactic acid derivatives are valuable key intermediates for synthesis of novel antidiabetic drugs and hybrid peptides. 光学纯的(S)-对羟基苯基乳酸衍生物是合成新型抗糖尿病药物和混杂多肽的有价值的关键中间体。
- Then optically pure 1-phenylethylamine groups were connected to the lower rim of the long alkyl calyx[4]arene to afford chiral calix[4]arene. 然后在下端引入光学活性的1-苯基乙胺基团,得到了一系列上端含长链烷基的手性杯[4]芳烃。
- Rhizopus oryzae,known as a preferred fungus,is a species with outstanding capacity of almost optically pure L-lactic acid production. 根霉属中的米根霉是迄今认为生产L-乳酸较为理想的菌种。
- The new STRASS sphere by Swarovski 224 facets,each one precisely cut and polished to perfection,reveal a never-seen-before fire in the optically pure crystal. 崭新的史特劳斯球珠,拥有224完美精准切面及细致磨光的崭新球珠,为水晶灯垂饰带来前所未有的璀璨光彩。
- Keywords spiro-diol;spiro-dione;optical pure;synthesis;resolution; 螺二醇;螺二酮;光学纯;合成;拆分;
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- Preparation and application of optical pure tartaric acid pillared Mg-Al layered double hydroxides 光学纯酒石酸柱撑Mg-Al水滑石的制备及应用
- I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了,其实只是一种幻觉。
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- Preparation of Optically Pure Dehydroabietic Acid from Yunnan Gum Resin 云南脂松香制备光学纯去氢枞酸的研究
- Light stimulates the optic nerve. 光刺激视神经。
