936723
Hoveyda-Grubbs Catalyst® M721 ChemBeads
solid
别名:
Hoveyda-Grubbs Catalyst®M72 SI(o-Tol) (C571)
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关于此项目
经验公式（希尔记法）:
C27H30Cl2N2ORu
化学文摘社编号:
分子量:
570.52
MDL number:
UNSPSC Code:
12352100
NACRES:
NA.21
产品名称
Hoveyda-Grubbs Catalyst® M721 ChemBeads,
SMILES string
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 key
AFQRYTARHOMPFY-UHFFFAOYSA-L
Quality Level
product line
ChemBeads
form
solid
composition
, 4-6 wt. % (loading of catalyst)
reaction suitability
reagent type: catalyst
core: ruthenium
reaction type: Ring-Opening Polymerization
General description
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.
Legal Information
Grubbs Catalyst is a registered trademark of Umicore AG & Co. KG
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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