产品名称

英文名称：Hoveyda-Grubbs Catalyst 2nd Generation

同义词

(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium 、 Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](2-isopropoxyphenylmethylene)ruthenium(II)、Umicore Hoveyda-Grubbs Catalyst M720 、 Grubbs 催化剂® C627

产品性质

CAS编号：301224-40-8

分子式：C31H38Cl2N2ORu

分子量：626.62

MDL号：MFCD03701614

PubChem编号：11763533

别名：Umicore Hoveyda-Grubbs Catalyst M720 | Grubbs 催化剂® C627

英文别名：(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium | Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](2-isopropoxyphenylmethylene)ruthenium(II)

规格或纯度：≥97%

英文名称：Hoveyda-Grubbs Catalyst 2nd Generation

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：Metathesis Ruthenium-Based Metathesis Catalysts Metathesis catalyst with efficiencies similar to Grubbs Catalyst 2nd generation but with different substrate specificity. Catalyzes ring-closing, ring-opening, and cross-metathesis reactions of highly electron-deficient substrates. Hoveyda-Grubbs 2nd Generation Catalyst &bull Phosphine free version of Grubbs 2nd Generation Catalyst with comparable reactivity, but initiates more readily at lower temperatures. &bull Efficient for metathesis of electron deficient substrates. &bull Catalyst for olefin cross metathesis with fluorinated olefins(CM) &bull Catalyst for ring closing metathesis(RCM)Product classCarbene Ligands, M-C, Homogeneous Catalysts, Grubbs Catalyst® 2nd Generation, Alkoxybenzylidene LigandsReaction typeAlkene Metathesis, Acyclic Diene Metathesis, Cross Metathesis, Ring Arrangement Metathesis , Ring Closing Metathesis, Ring Opening Metathesis Polymerization, Self MetathesisChemical propertiesChemical formulaC31H38Cl2N2ORuEmpirical formulaMolecular weight626.62MetalRuTheoretical metal content16Physical statepowderColorgreenApplications & referencesAccess to 3-oxindoles from Allylic Alcohols and Indoles.Reference Chemistry a European Journal, March 2018Asymmetric Total Synthesis of Lancifodilactone G Acetate.Reference The Journal of Organic Chemistry, March 2018Preparation of Functionalized α,β-Unsaturated Sulfonamides via Olefin Cross-Metathesis.Reference Org. Lett. 2020, 22, 13, 4970–4973Formal Synthesis of (±)-Aplykurodinone-1 Based on the Indium-Catalyzed Conia-Ene Reaction.Reference Synlett 2020; 31(14) 1404-1408Polymer Chain Editing Functionality 'Knock-in', 'Knock-out' and Replacement via Cross Metathesis Reaction and Thiol-Michael Addition.Reference Polym. Chem. 2020,11, 4807-4817Selectively Depolymerizable Polyurethanes from Unsaturated Polyols Cleavable by Olefin Metathesis.Reference Macromol Rapid Commun 2020 ASAP (DOI 10.1002/marc.202000571)

PubChem SID：488197712

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488197712

IUPAC Name：[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium

INCHI：InChI=1S/C21H26N2.C10H12O.2ClH.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;1-8(2)11-10-7-5-4-6-9(10)3;;;/h9-12H,7-8H2,1-6H3;3-8H,1-2H3;2*1H;/q;;;;+2/p-2

InChi Key：ZRPFJAPZDXQHSM-UHFFFAOYSA-L

Canonical SMILES：CC1=CC(=C(C(=C1)C)N2CCN(C2=[Ru](=CC3=CC=CC=C3OC(C)C)(Cl)Cl)C4=C(C=C(C=C4C)C)C)C

Isomeric SMILES：CC1=CC(=C(C(=C1)C)N2CCN(C2=[Ru](=CC3=CC=CC=C3OC(C)C)(Cl)Cl)C4=C(C=C(C=C4C)C)C)C

WGK Germany：3

PubChem CID：11763533

敏感性：对光和空气敏感

熔点：216-220°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH413 May cause long lasting harmful effects to aquatic lifeH302 Harmful if swallowedH312 Harmful in contact with skinH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P273,P280,P302+P352,P321,P501,P264,P271,P270,P304+P340,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317

个人防护装备：Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品包装