您要查找的是不是：
- Progress in piancol coupling of aldehydes and ketones using low valent titanium is reviewed in recent years. 论文综述了低价钛还原偶联醛酮合成片呐醇的进展,在超声辐射下进行了片呐醇的合成,全文共分为四章。
- Progress in pinacol coupling of aldehydes and ketones using low valent titanium is reviewed in recent years. 文章综述近几年来由低价钛还原偶联醛酮合成片呐醇的进展。
- Pinacol coupling reaction induced by low valent titanium has higher chemoselectivity and stereoselectivity,and has increasing attracted organic chemists in recent years. 由低价钛络合物诱发的片呐醇偶联反应,具有良好的化学选择性和立体选择性,近几年来又引起有机化学家们的极大兴趣与重视。
- Keywords low valent titanium reagent;aromatic ketoxime;deoximation; 低价钛试剂;芳酮肟;脱肟;
- Progress in Pinacol Coupling of Aldehydes and Ketones Using Low Valent Titanium 低价钛还原偶联醛酮合成片呐醇的进展
- Recent Advances on Application of Low Valent Titanium to Organic Synthesis 低价钛在有机合成中的应用新进展
- Keywords low valent titanium;aldehydes and ketones;pinacol coupling;pinacol; 低价钛;醛酮;片呐醇偶联;片呐醇;
- Reductive Coupling of Aromatic Aldehydes Using Low Valent Titanium Complexes under Ultrasound Irradiation 超声辐射下低价钛配合物诱发芳香醛的还原偶联
- Keywords Low valent titanium;o Nitrobenzamide;1;2 Dihydroquinazolin 4（3H） one; 低价钛;邻硝基苯甲酰胺;1;2-二氢喹唑啉-4（3H）-酮;
- Keywords Low valent titanium reagent;Diastereomeric racemates;2 Cyclopentene 1 ol;Crystal structure;Relative configuration; 低价钛试剂;非对映消旋体;2-环戊烯-1-醇;晶体结构;相对构型;
- Keywords Low valent titanium;Carbonyl reductive coupling reaction;Cemorane-type diterpenoids;Natural products;Total syntheses; 低价钛;羰基还原偶合反应;西松烷型二萜;天然产物;全合成;
- Low valent titanium 低价钛
- low valent titanium reagent 低价钛试剂
- The first stage is about the Fe2+ being oxidized and the second one is relative to the oxidation of some molybdenum oxides in a lower valent. 反应之一是Fe2+被氧化，反应之二是钼的低价氧化物被氧化。
- Keywords low - valent titanium reagent;2 - amino - 3 - hydroxycyclopentene - 1 - carbonitrile;synthesis;crystal structure;configuration; 低价钛试剂;2-氨基-3-羟基环戊烯-1-腈;合成;晶体结构;构型;
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
