前往化源商城

(S,S)-(-)-2,2'-异丙叉双(4-特丁基-2-噁唑啉)

(S,S)-(-)-2,2'-异丙叉双(4-特丁基-2-噁唑啉)结构式
(S,S)-(-)-2,2'-异丙叉双(4-特丁基-2-噁唑啉)结构式
品牌特惠专场
常用名 (S,S)-(-)-2,2'-异丙叉双(4-特丁基-2-噁唑啉) 英文名 (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
CAS号 131833-93-7 分子量 294.432
密度 1.0±0.1 g/cm3 沸点 350.4±25.0 °C at 760 mmHg
分子式 C17H30N2O2 熔点 89-91 °C(lit.)
MSDS 中文版 美版 闪点 134.9±15.7 °C
符号 GHS07
GHS07
信号词 Warning

Direct catalytic asymmetric aldol reactions of pyruvates: scope and mechanism.

Org. Biomol. Chem. 2 , 1077-1085, (2004)

The direct aldol reaction of 2-ketoesters catalyzed by chiral bisoxazoline copper(II) complexes has been investigated. First the direct homo-aldol reaction of ethyl pyruvate is reported which proceeds to give diethyl 2-hydroxy-2-methyl-4-oxoglutarate. This wa...

Catalytic asymmetric bromination and chlorination of beta-ketoesters.

Chemistry 10 , 2133-2137, (2004)

The first general catalytic asymmetric bromination and chlorination of beta-ketoesters has been developed. The reactions proceed for both acyclic and cyclic beta-ketoesters catalyzed by chiral bisoxazolinecopper(II) complexes giving the corresponding opticall...

Protection of neonatal mice from group B streptococcal infection by maternal immunization with beta C protein.

Tetrahedron 60 , 4989-4994, (2004)

Group B streptococci (GBS) cause the majority of cases of neonatal sepsis and meningitis in the United States. Immunization of women of childbearing age is one strategy under consideration for the prevention of neonatal disease. The beta C protein, a 130-kDa ...

Gant, T.G. Meyers, A.I.

Tetrahedron 50 , 2297, (1994)

Pfaltz, A.

Acc. Chem. Res. 26 , 339, (1993)

Bolm, C.

Angew. Chem. Int. Ed. Engl. 30 , 542, (1991)

Tetrahedron Lett. 45 , 4213-4216, (2004)

Tetrahedron Lett. 44 , 7849-7850, (2003)