1007604-25-2Relevant academic research and scientific papers
Practical, scalable, high-throughput approaches to η3- pyranyl and η3-pyridinyl organometallic enantiomeric scaffolds using the achmatowicz reaction
Coombs, Thomas C.,Lee IV, Maurice D.,Wong, Heilam,Armstrong, Matthew,Cheng, Bo,Chen, Wenyong,Moretto, Alessandro F.,Liebeskind, Lanny S.
, p. 882 - 888 (2008/09/18)
(Figure Presented) A unified strategy for the high-throughput synthesis of multigram quantities of the η3-oxopyranyl- and η3-oxopyridinylmolybdenum complexes TpMo(CO)2(η 3-oxopyranyl) and TpMo(CO)2(η3- oxopyridinyl) is described (Tp = hydridotrispyrazolylborato). The strategy uses the oxa- and aza-Achmatowicz reaction for the preparation of these organometallic enantiomeric scaffolds, in both racemic and high enantiopurity versions.
Organometallic enantiomeric scaffolding: General access to 2-substituted oxa- and azabicyclo[3.2.1]octenes via a Bronsted acid catalyzed [5 + 2] cycloaddition reaction
Garnier, Ethel C.,Liebeskind, Lanny S.
, p. 7449 - 7458 (2008/12/22)
6-Substituted TpMo(CO)2(η-2,3,4-pyranyl)- and TpMo(CO) 2(η-2,3,4-pyridinyl) scaffolds (Tp = hydridotrispyrazolylborato) function as reaction partners in an efficient regio- and stereocontrolled synthesis of functionalized oxa- and az
