aladdin 阿拉丁 I167399 (S)-4-叔丁基-2-[2-(二苯基膦基)苯基]-2-噁唑啉 148461-16-9 97%

中文名：(S)-4-叔丁基-2-[2-(二苯基膦基)苯基]-2-噁唑啉

英文名：(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline

纯度：≥97%

货号：I167399

Cas号：148461-16-9

存储温度：-20°C储存,充氩

运输条件：超低温运输

产品介绍：

The product is a phosphinooxazoline (PHOX) ligand introduced by Pfaltz and coworkers. These non-symmetrical modular P,N-ligands are particularly useful in cases where double bond migration leads to undesired products or mixtures of isomers.(S)-4-tert-Butyl-2-[2-(diphenylphosphino)phenyl]-2-oxazoline can be used as a ligand for enantioselective Heck reaction without any C=C double bond migration byproduct. It can also be used in a rhodium(I)-catalyzed enantioselective desymmetrization reaction of meso-3,5-dimethyl glutaric anhydride, to form substituted syn-deoxypolypropionate fragments in a single transformation.

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