1273-86-5, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In a patent, 1273-86-5, molecular formula is C11H3FeO, introducing its new discovery.
Triphenylphosphine […]link iridium hydrogen adduct and its preparation and use (by machine translation)
The present invention discloses a kind of […] triphenylphosphine link iridium hydrogen adduct, the compound has the following formula: , Wherein R is H, -CH 3, -OCH 3, -C 6 H 5 or-CHO, located in R the […] 3, 5, 6 or 8 position; the preparation of such compounds the steps of: fetching […] derivatives, iridous chloride and triphenylphosphine is added to the solvent, heating to reflux under the gas protection, is filtered to get after the reaction. The prepared […] triphenylphosphine link iridium hydrogen adduct is high activity of the catalyst, catalytic acetylenic and aryl benzalcohol reaction, the aryl ketone compounds. To […] derivatives triphenylphosphine link iridium hydrogen adduct a metal catalyst, the usage of catalyst is small, with cheap weak base, can be high-efficiency catalytic acetylenic and aryl benzalcohol reaction. The method has the mild reaction conditions, wide range of the reaction substrate, economic, high efficiency, and the like, has an important application value. (by machine translation)
Triphenylphosphine […]link iridium hydrogen adduct and its preparation and use (by machine translation)
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.1273-86-5, you can also check out more blogs about1273-86-5
Reference£º
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion