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位置:首页 > 品牌 > Sigma-Aldrich > 双[1,3-二氢-1,3-(2,4,6-三甲基苯基)-2H-咪唑-2-亚基]双[μ-[(2,3-η)-1,4-萘二酮-κO]]二钯,CX 12

CX12

1,3-双(2,4,6-三甲基苯基咪唑-2-亚基(1,4-萘醌)钯(0)二聚体

品牌
Sigma-Aldrich
CAS
467220-49-1
货号
660272
包装型号
规格纯度
Umicore
参考价格
1953.46 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
467220-49-1
CX12
Bis[1,3-dihydro-1,3-(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]bis[μ-[(2,3-η)-1,4-naphthalenedione-κO]]di-palladium
1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene (1,4-naphthoquinone)palladium(0) dimer
Naphthoquinone-1,3-bis(2,4,6-trimethylphenyl)-imidazole-2-ylidenepalladium(0)
Pd(0)-naphthochinone-1,3-Bis(2,4,6-tri-methylphenyl)imidazol-2-ylidene
1,3-双(2,4,6-三甲基苯基咪唑-2-亚基(1,4-萘醌)钯(0)二聚体
双[1,3-二氢-1,3-(2,4,6-三甲基苯基)-2H-咪唑-2-亚基]双[μ-[(2,3-η)-1,4-萘二酮-κO]]二钯,CX 12
钯(0)-萘醌-1,3-双(2,4,6-三甲基苯基)咪唑-2-亚基,CX 12
萘醌-1,3-双(2,4,6-三甲基苯基)-咪唑-2-亚基钯(0),CX 12
产品介绍:

产品说明

一般描述

1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene (1,4-naphthoquinone)palladium(0) dimer is an N-heterocyclic carbene based palladium catalyst that shows high catalytic activity in C-C coupling reactions.

应用

It can be used as a catalyst in the Kumada cross-coupling of aryl magnesium reagents with functionalized alkyl chlorides at room temperature to form substituted alkanes.

包装

1 g in glass bottle
250 mg in glass bottle

其他说明

Product of Umicore

Additional information available at www.pmc.umicore.com

基本信息

经验(实验)分子式C62H60N4O4Pd2
分子量1138.00
MDL编号MFCD08705778
PubChem化学物质编号24884468
NACRESNA.22

产品性质

描述Umicore
质量水平100
reaction suitabilitycore: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
mp>300 ℃
SMILES stringO=C1C=CC(=O)c2ccccc12.O=C3C=CC(=O)c4ccccc34.Cc5cc(C)c(N6C=CN(C6=[Pd])c7c(C)cc(C)cc7C)c(C)c5.Cc8cc(C)c(N9C=CN(C9=[Pd])c%10c(C)cc(C)cc%10C)c(C)c8
InChI1S/2C21H24N2.2C10H6O2.2Pd/c2*1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;2*11-9-5-6-10(12)8-4-2-1-3-7(8)9;;/h2*7-12H,1-6H3;2*1-6H;;
InChI keyZTBFODSKEBBIJJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H317 - H319 - H335
预防措施声明P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Sigma-Aldrich

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