ChemInform Abstract: The Preparation of 4,5-Dihydro-2H-benz[e]indazoles from Dilithiated 2-Tetralone Phenylhydrazone and Aromatic Esters

Authors :: Angela Williams
Jessica D. Townsend
Thuy-Ha V. Nguyen
Frederick J. Heldrich
Charles F. Beam
Ibraheem T. Badejo
Douglas R. Hurst
April J. Angel
Anne E. Finefrock
Source :: ChemInform. 31
Publication Year :: 2010
Publisher :: Wiley, 2010.
Abstract: The phenylhydrazone of 2-tetralone was dilithiated with excess lithium diisopropylamide followed by condensation with several aromatic esters, and the resulting intermediates were acid cyclized to 4,5-dihydro-2H-benz[e]indazoles.

Subjects :: chemistry.chemical_compound
chemistry
Condensation
Organic chemistry
General Medicine
Lithium diisopropylamide
2-Tetralone

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