CAS 172222-30-9 Grubbs Catalyst 1st



CAS 172222-30-9 Grubbs Catalyst 1st
1st Generation Grubbs Catalyst - CAS: [172222-30-9] - MW: 822.95 - Color: Purple - Initiation temperature: >20 °C 1st Generation Grubbs Catalyst Although not the first to be developed, this is the compound that is generally known as the 1st Generation Grubbs Catalyst. It’s a precursor catalyst to many of the other ruthenium metathesis catalysts, so it’s one of the cheapest. It’s great if you’re trying an easy metathesis reaction (i.e. forming unhindered, unstrained products) for the first time because it tends to participate in fewer side reactions than the more active catalysts. Its long shelf-life and relatively low cost make it a common sight on the bench of organic chemists. 1 Schwab, P.; Grubbs, R. H.; Ziller, J. W. J. Am. Chem. Soc. 1996, 118, 100-110. 2 Chatterjee, A. K.; Choi, T.-L.; Sanders, D. P.; Grubbs, R. H. J. Am. Chem. Soc., 2003, 125, 11360-11370.

时间：2010-04-01