第 2 代 Hoveyda-Grubbs 催化剂

• 产品号: 569755
• CAS号: 301224-40-8
• 分子式: C31H38Cl2N2ORu
• 分子量: 626.62222
• 纯 度: 97%

产品别名

• 标题: Hoveyda-Grubbs Catalyst 2nd Generation
• IUPAC标准名: [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]dichloro{[2-(propan-2-yloxy)phenyl]methylidene}ruthenium
• IUPAC传统名: [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]dichloro[(2-isopropoxyphenyl)methylidene]ruthenium
• 别名: (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium; (1,3-双-(2,4,6-三甲基苯基)-2-咪唑烷亚基)二氯(邻异丙氧基苯亚甲基)合钌

产品登记号

• PubChem SID: 24880520
• CAS号: 301224-40-8
• MDL号: MFCD03701614

产品性质

• Empirical Formula (Hill Notation): C31H38Cl2N2ORu
• 纯度: 97%
• 熔点: 216-220 °C(lit.)
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: 2-8°C
• 德国WGK号: 3

产品详细信息

详细说明 (简体中文)

Application
Metathesis: Ruthenium-Based Metathesis CatalystsMetathesis catalyst with efficiencies similar to Grubbs Catalyst 2nd generation but with different substrate specificity. Catalyzes ring-closing, ring-opening,12,13 and cross-metathesis reactions of highly electron-deficient substrates.14,15
Hoveyda-Grubbs 2nd Generation Catalyst
• Phosphine free version of Grubbs 2nd Generation Catalyst with comparable reactivity, but initiates more readily at lower temperatures.
• Efficient for metathesis of electron deficient substrates.1,2,3,4,5,6,7
• Catalyst for olefin cross metathesis with fluorinated olefins (CM)8
• Catalyst for ring closing metathesis (RCM)9
• Catalyst for ring opening metathesis (ROM)10
• Catalyst for a sequence of a metathesis reaction and subsequent dihydroxylation of the newly formed double bond11
Other Notes
不接受批量订单
包装
100, 500 mg in glass bottle
2 g in glass bottle
Legal Information
美国专利6,921,735 和国外等同专利均适用。如购买该产品，我们将为购买者寄出限制适用研究许可。有关该许可的完整详细内容，请访问 sigma-aldrich.com/materialicense。如有疑问，请发送电子邮件至 aldrich@sial.com 与我们联系，或发送至 info@materia-inc.com 联系 Materia。

详细说明 (English)

Application
Metathesis: Ruthenium-Based Metathesis CatalystsMetathesis catalyst with efficiencies similar to Grubbs Catalyst 2nd generation but with different substrate specificity. Catalyzes ring-closing, ring-opening,12,13 and cross-metathesis reactions of highly electron-deficient substrates.14,15
Hoveyda-Grubbs 2nd Generation Catalyst
• Phosphine free version of Grubbs 2nd Generation Catalyst with comparable reactivity, but initiates more readily at lower temperatures.
• Efficient for metathesis of electron deficient substrates.1,2,3,4,5,6,7
• Catalyst for olefin cross metathesis with fluorinated olefins (CM)8
• Catalyst for ring closing metathesis (RCM)9
• Catalyst for ring opening metathesis (ROM)10
• Catalyst for a sequence of a metathesis reaction and subsequent dihydroxylation of the newly formed double bond11
Other Notes
NO BULK ORDERS
Packaging
100, 500 mg in glass bottle
2 g in glass bottle
Legal Information
US Patent No. 6,921,735 and foreign equivalents apply. Sale of this product conveys to the buyer a limited-use research license. For full details of this license please see sigma-aldrich.com/materialicense. For questions, please contact us at aldrich@sial.com or Materia at info@materia-inc.com.