Enter Topic
Asymmetric Epoxidation Of Dihydronaphthalene With A Synthesized Jacobsen's Catalyst
Part one of term paper
Asymmetric Epoxidation of Dihydronaphthalene with a Synthesized Jacobsen's
Chem 250 GG
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 carbonate and 3,5-di-tert-butylsalicylaldehyde to yield
(R,R)-N,N'-Bis(3, ...
Part two of term paper ... as well as
naphthalene.
Introduction
In 1990, professor E.N. Jacobsen reported that chiral manganese
complexes had the ability to catalyze the asymmetric epoxidation of
unfunctionalized alkenes, providing enantiomeric excesses that regularly
reaching 90% and sometimes exceeding 98% . The chiral manganese complex
Jacobsen utilized was [(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-
cyclohexanediaminato-(2-)]-manganese (III) chloride (Jacobsen's Catalyst).
(R,R) Jacobsen's Cat ...
Word count: 2135 | Approximate pages: 8
|
|
Membership |
Price |
|
30 days recurring |
$19.95 |
90 days recurring |
$39.95 |
180 days non-recurring |
$69.95 |
|
|
Having a hard time getting started on that term paper that is due soon?
Maybe you just don't know what to write about or just need some ideas to get you on your way? Worry that your report won't be good enough to make your teacher happy? Wish there was some resource that could help? Worry no more...
EssayZap is the solution! We have over 45,000 papers available on our site for you to peruse and print and will fit into any student's budget. Unlike some other sites that
charge by the page or per download, we offer full and unlimited access to all the college papers in our database. So join today and make your essay writing a snap!