Chemical engineers ensure the efficiency and safety of chemical processes, adapt the chemical make-up of products to meet environmental or economic needs, and apply new technologies to improve existing processes. Reference of 1273-86-5. Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. Introducing a new discovery about 1273-86-5, Name is Ferrocenemethanol
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)
The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing theoretical assessments of solvent structures and their interactions with reaction intermediates and transition states. Reference of 1273-86-5, You can get involved in discussing the latest developments in this exciting area about 1273-86-5
Reference：
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