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(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

名称

[ CAS 号 ]:
301224-40-8

[ 中文名 ]:
(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

[ 英文名 ]:
Hoveyda-Grubbs II

[中文别名 ]:

[英文别名 ]:

Hoveyda-Grubbs II
Grubbs-Hoveyda second generationpre-catalyst
Hoveyda-Grubbs catalyst second-generation catalyst
Hoveyda-Grubbs Catalyst 2nd Generation
MFCD03701614
HOVEYDA-GRUBBS 2ND GENERATION
IHMes-o-isopropoxybenzylidene-ruthenium dichloride

物理化学性质

[ 熔点 ]:
216-220ºC(lit.)

[ 分子式 ]:
C₃₁H₃₈Cl₂N₂ORu

[ 分子量 ]:
626.622

[ 精确质量 ]:
626.140503

[ PSA ]:
15.71000

[ LogP ]:
8.18270

[ 外观性状 ]:
固体

[ 储存条件 ]:
2~8 ℃

安全信息

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

[ 危害码 (欧洲) ]:
Xi

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2933990090

合成路线

详细合成路线

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海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

文献

Highly efficient ruthenium catalysts for the formation of tetrasubstituted olefins via ring-closing metathesis.

Org. Lett. 9 , 1589, (2007)

[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-ort...

Sequential catalysis: a metathesis/dihydroxylation sequence.

Angew. Chem. Int. Ed. Engl. 45 , 1900, (2006)

Ruthenium catalysed cross metathesis with fluorinated olefins.

Chem. Commun. (Camb.) , 1692, (2001)

The E-selective cross metathesis (CM) of fluorinated olefins with various functionalised alkenes in good to excellent yields is reported.

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