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936723

Sigma-Aldrich

Hoveyda-Grubbs Catalyst® M721 ChemBeads

同義詞:

Hoveyda-Grubbs Catalyst®M72 SI(o-Tol) (C571)

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About This Item

經驗公式(希爾表示法):
C27H30Cl2N2ORu
CAS號碼:
分子量::
570.52
MDL號碼:
分類程式碼代碼:
12352100
暫時無法取得訂價和供貨情況

形狀

solid

品質等級

成份

, 4-6 wt. % (loading of catalyst)

反應適用性

reagent type: catalyst
core: ruthenium
reaction type: Ring-Opening Polymerization

SMILES 字串

Cl[Ru](C1N(C2=CC=CC=C2C)CCN1C3=CC=CC=C3C)(O4C(C)C)(Cl)=CC5=C4C=CC=C5

InChI

1S/C17H19N2.C10H12O.2ClH.Ru/c1-14-7-3-5-9-16(14)18-11-12-19(13-18)17-10-6-4-8-15(17)2;1-8(2)11-10-7-5-4-6-9(10)3;;;/h3-10,13H,11-12H2,1-2H3;3-8H,1-2H3;2*1H;/q;;;;+2/p-2

InChI 密鑰

AFQRYTARHOMPFY-UHFFFAOYSA-L

一般說明

Less sterically hindered analog of Hoveyda-Grubbs Catalyst® 2nd Generation. Excels at ring-closing metathesis reactions of sterically encumbered olefins. Also useful for the cross metathesis of olefins bearing large allylic substituents. ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

法律資訊

Grubbs Catalyst is a registered trademark of Umicore AG & Co. KG

相關產品

產品號碼
描述
訂價

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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David E White et al.
Journal of the American Chemical Society, 130(3), 810-811 (2008-01-01)
Described in this report is the first total synthesis of elatol, a halogenated sesquiterpene in the chamigrene natural product family. The key disconnections in our synthetic approach include an enantioselective decarboxylative allylation to form the all-carbon quaternary stereocenter and a
Ian C Stewart et al.
Organic letters, 9(8), 1589-1592 (2007-03-24)
[reaction: see text] A series of ruthenium-based metathesis catalysts with N-heterocyclic carbene (NHC) ligands have been prepared in which the N-aryl groups have been changed from mesityl to mono-ortho-substituted phenyl (e.g., tolyl). These new catalysts offer an exceptional increase in

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