产品名称

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

同义词

148461-16-9、(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole、(S)-4-TERT-BUTYL-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-2-OXAZOLINE、(S)-4-tert-Butyl-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole、[2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol、(4S)-叔丁基-2-[2-(二苯基膦基)苯基]-4,5-二氢噁唑

产品性质

CAS编号：148461-16-9

分子式：C25H26NOP

分子量：387.45

MDL号：MFCD09998277

PubChem编号：9937955

别名：(4S)-叔丁基-2-[2-(二苯基膦基)苯基]-4,5-二氢噁唑

英文别名：148461-16-9|(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole|(S)-4-TERT-BUTYL-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-2-OXAZOLINE|(S)-4-tert-Butyl-2-(2-(diphenylphosphino)phenyl)-4,5-dihydrooxazole|[2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol

规格或纯度：97%

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

储存温度：-20°C储存,充氩

运输条件：超低温冰袋运输

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.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.

IUPAC Name：[2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]phenyl]-diphenylphosphane

INCHI：InChI=1S/C25H26NOP/c1-25(2,3)23-18-27-24(26-23)21-16-10-11-17-22(21)28(19-12-6-4-7-13-19)20-14-8-5-9-15-20/h4-17,23H,18H2,1-3H3/t23-/m1/s1

InChi Key：DMOLTNKQLUAXPI-HSZRJFAPSA-N

Canonical SMILES：CC(C)(C)C1COC(=N1)C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4

Isomeric SMILES：CC(C)(C)[C@H]1COC(=N1)C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4

WGK Germany：3

PubChem CID：9937955

敏感性：对湿度敏感.

比旋光度：[α]22/D -57.0°, c = 1 in chloroform

熔点：111-116°C

个人防护装备：Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter

产品包装