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406147

Sigma-Aldrich

2,2′-异亚丙基双[(4S)-4-叔丁基-2-噁唑啉]

99%

别名:

(S,S)-2,2′-异亚丙基-双(4-叔丁基-2-噁唑啉)

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About This Item

经验公式（希尔记法）:
C17H30N2O2
CAS号:
131833-93-7
分子量:
294.43
MDL號碼:
MFCD00192243
分類程式碼代碼:
12352005
PubChem物質ID:
24865358
NACRES:
NA.22

化驗

99%

光學活性

[α]20/D −120°, c = 5 in chloroform

mp

89-91 °C (lit.)

官能基

ether

SMILES 字串

CC(C)(C)[C@H]1COC(=N1)C(C)(C)C2=N[C@H](CO2)C(C)(C)C

InChI

1S/C17H30N2O2/c1-15(2,3)11-9-20-13(18-11)17(7,8)14-19-12(10-21-14)16(4,5)6/h11-12H,9-10H2,1-8H3/t11-,12-/m1/s1

InChI 密鑰

DPMGLJUMNRDNMX-VXGBXAGGSA-N

相关类别

應用

不对称合成的手性催化剂。对映选择性催化反应的 C2 对称配体。由于噁唑啉氮具有对各种金属的强亲合性，因此容易形成双齿配位络合物。

相關產品

产品编号
说明
价格

912255

sBOX(tBu), ≥95%

912778

sBOX(iPr), ≥95%

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BGBC1982V
BGBB7699
BGBB6964
BGBB2682V
BGBB2682

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L C Madoff et al.
Infection and immunity, 60(12), 4989-4994 (1992-12-01)
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
Tetrahedron Letters, 44, 7849-7850 (2003)
Mauro Marigo et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 10(9), 2133-2137 (2004-04-28)
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 optically active alpha-bromo- and alpha-chloro-beta-ketoesters in high yields and moderate
Tetrahedron Letters, 45, 4213-4216 (2004)
Nicholas Gathergood et al.
Organic & biomolecular chemistry, 2(7), 1077-1085 (2004-03-23)
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 was isolated as the more stable optically active
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