Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Anton S. Khartulyari"'
Publikováno v:
Journal of the American Chemical Society
A highly convergent, stereocontrolled total synthesis of the architecturally complex marine sponge metabolite (-)-enigmazole A has been achieved. Highlights include an unprecedented late-stage large-fragment Petasis-Ferrier union/rearrangement, a mul
Autor:
Amos B. Smith, Anton S. Khartulyari, William A. Maio, Yanran Ai, Mariya V. Kozytska, Yike Zou
Publikováno v:
The Journal of organic chemistry. 83(11)
An effective late-stage large-fragment union/rearrangement exploiting the Petasis–Ferrier protocol, in conjunction with multicomponent Type I Anion Relay Chemistry (ARC) to access advanced intermediates, permits completion of a convergent, stereoco
Autor:
Martin E. Maier, Anton S. Khartulyari
Publikováno v:
European Journal of Organic Chemistry. 2007:317-324
A new strategy toward the important class of benzomorphans is described. The key bond formation is based on an intramolecular Buchwald–Hartwig enolate arylation reaction. Thus, alkylation of piperidones with ortho-bromobenzyl bromides provides the
Publikováno v:
Organic letters. 8(25)
The fully functionalized core structure of the macrolactone queenslandon was prepared using a novel strategy consisting of a glycolate aldol reaction and hydroboration of the derived enol ether 17 followed by Suzuki cross-coupling with an iodostyrene
Publikováno v:
The Journal of organic chemistry. 70(2)
Palladium-catalyzed cyclization of arylhydrazones of 2-bromoaldehydes and 2-bromoacetophenones to give 1-aryl-1H-indazoles has been studied in detail. The cyclization of arylhydrazone of 2-bromobenzaldehydes can be performed with good to high yields