aladdin 阿拉丁 G120500 Grubbs 2 代催化剂 246047-72-3 97%

中文名：Grubbs 2 代催化剂

英文名：Grubbs Catalyst, 2nd Generation

中文别名：Umicore Grubbs Catalyst M204|格拉布催化剂|Grubbs催化剂

英文别名：246047-72-3|Grubbs Catalyst 2nd Generation|(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium|Grubbs Catalyst, 2nd Generation|benzylidene-[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-

纯度：97%

货号：G120500

包装：100mg、500mg、250mg

Cas号：246047-72-3

存储温度：2-8°C储存,充氩

产品介绍：

Grubbs第二代催化剂 和第一代催化剂相比更有活性，且具有更广泛的底物范围，包括对空间有要求或失活的烯烃，如1,1 - 二取代烯烃和α，β-不饱和羰基化合物

Application

Grubbs Catalyst® M204 can be used as a catalyst for ring-closing metathesis (RCM), cross-metathesis, and ring-opening metathesis polymerization (ROMP). It is also used to synthesize trisubstituted olefins with excellent functional group tolerance and selectivity via cross-metathesis and ring closing metathesis reactions.

It can also be used as a catalyst:

• To synthesize coumarins from phenolic compounds via RCM.

• To cleave secondary (E)-allyl vic-diols to aldehydes.

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