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520160

Shi Epoxidation Diketal Catalyst

Name: Shi Epoxidation Diketal Catalyst
Brand: ALDRICH

98%

동의어(들):

1,2:4,5-Di-O-isopropylidene-β-D-erythro-2,3-hexodiulo-2,6-pyranose

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):

C₁₂H₁₈O₆

CAS 번호:

18422-53-2

Molecular Weight:

258.27

NACRES:

NA.22

PubChem Substance ID:

24874093

UNSPSC Code:

12352005

MDL number:

MFCD11865369

기술 서비스

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도움 문의

속성

Quality Level

100

assay

98%

optical activity

[α]20/D −120.9°, c = 1 in chloroform

greener alternative product characteristics

Catalysis
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sustainability

Greener Alternative Product

mp

102-104 °C (lit.)

functional group

ether, ketal, ketone

greener alternative category

, Aligned

SMILES string

CC1(C)O[C@@H]2CO[C@]3(COC(C)(C)O3)C(=O)[C@@H]2O1

InChI

1S/C12H18O6/c1-10(2)15-6-12(18-10)9(13)8-7(5-14-12)16-11(3,4)17-8/h7-8H,5-6H2,1-4H3/t7-,8-,12+/m1/s1

InChI key

IVWWFWFVSWOTLP-RWYTXXIDSA-N

설명

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

Highly selective and active organocatalyst for the asymmetric epoxidation of alkenes with hydrogen peroxide. Green epoxidation catalyst of choice according to Glaxo-Smith-Kline's reagent guide.

An Efficient Catalytic Asymmetric Epoxidation Method

Use of an Iridium-Catalyzed Redox-Neutral Alcohol-Amine Coupling on Kilogram Scale for the Synthesis of a GlyT1 Inhibitor

This organocatalyst is able to epoxidize trans alkenes and certain cis alkenes with good to excellent yields and selectivities.

저장 등급

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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문서 라이브러리 방문

문서

Asymmetric Epoxidation Using Shi Catalyst

Catalytic asymmetric epoxidation of alkenes has been the focus of many research efforts over the past two decades, the best known methods probably being those developed by Sharpless and Jacobsen-Katsuki.

Wang, Z.-X. et al.

Journal of the American Chemical Society, 119, 11224-11224 (1997)

Shu, L.; Shi, Y.

Tetrahedron, 57, 5213-5213 (2001)

Frohn, M.; Shi, Y.

Synthesis, 1979-1979 (2000)

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국제 무역 품목 번호

SKU	GTIN
520160-5G	04061832546858