ORGNSunday, August 22, 2004

8:00 AM-12:00 PM Pennsylvania Convention Center -- 201B, Oral
Metal-Mediated Reactions and Syntheses
Presiding:Carl J. Lovely
8:00 AM Metalations facilitated by hydrocarbon solvents: The preparation and use of solid ortho-lithioarenes
D. W. Slocum, Phillip Shelton, Julia Raymer, R. W. Holman
8:20 AM LDA-mediated enolizations: The remarkable accelerating effect of hemilabile ligands
Antonio Ramirez, David B. Collum
8:40 AM Mechanistic studies on LDA-mediated ortholithiation and anionic Fries rearrangement of N,N-dialkyl phenylcarbamates
Kanwaljit Singh, David B. Collum
9:00 AM Structural and rate studies of n-BuLi mediated 1,2-addition in ether-diamine mixture
Bo Qu, David B. Collum
9:20 AM Rate studies of the dehydrobromination of cycloalkylhalides by lithium diisopropylamide solvated by hexamethylphosphoramide
Yun Ma, David B. Collum
9:40 AM On the way to the perfect reaction: Efficient synthesis of linear amines and alcohols from olefinic mixtures
Matthias Beller
10:00 AM Preparation of biotin derivatives by catalytic oxidative carbonylation of diamines
Yue Zhang, Kara Forinash, Lisa McElwee-White
10:20 AM Benzocycloheptynes by intramolecular Nicholas reactions
James R. Green, Yu Ding
10:40 AM Synthesis, development and application of highly active trialkoxymolybdenum(VI) alkylidyne catalysts
Wei Zhang, Jeffrey S. Moore
11:00 AM Dirhodium(II) carboxamidate catalyzed [2+2] cycloaddition
Raymond E. Forslund, Michael P. Doyle, James Cain, John Coyler
11:20 AM Rhodium catalyzed [4+2+2] cycloaddition and alkyne insertion: A new route to eight member rings
W. Richard Counts, Brenton DeBoef, Scott R. Gilbertson
11:40 AM More stable Ru catalyst for olefin metathesis
R. H. Grubbs, Anatoly Chlenov, Soon Hyeok Hong

Metal-Mediated Reactions and Syntheses -- Next Session

Symposium Grid -- Division of Organic Chemistry -- Session Listing

The 228th ACS National Meeting, in Philadelphia, PA, August 22-26, 2004