Wednesday, January 29, 2014

Asymmetric Epoxidation Of Dihydronaphthalene With A Synthesized Jacobs

Asymmetric Epoxidation Of Dihydronaphthalene With A Synthesized Jacobs Asymmetric Epoxidation of Dihydronaphthalene with a Synthesized Jacobsens Catalyst professor Abstract. 1,2 diaminocyclohexane was reacted with L-(+)-tartaric acid to yield (R,R)-1,2-diaminocyclohexane mono-(+)-tartrate salt. The tartrate salt was then reacted with potassium change and 3,5-di-tert-butylsalicylaldehyde to yield (R,R)-N,N-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine, which was then reacted with Mn(OAc)2*4H2O and LiCl to form Jacobsens catalyst. The synthesized Jacobsens catalyst was used to catalyze the epoxidation of dihydronaphthalene. The products of this reaction were isolated, and it was found that the product yielded 1,2-epoxydihydronaphthalene as well as naphthalene. Introduction In 1990, professor E.N. Jacobsen reported that chiral manganese complexes h ad the efficacy to cataly...If you want to get a full essay, order it on our website: OrderEssay.net

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