Substituted spiro-amide compounds corresponding to formula I
in which R5 through R8, D, X, Y and Z have defined meanings, processes for preparing such spiro-amide compounds, pharmaceutical compositions containing such compounds, and methods of using such spiro-amide compounds for treating and/or inhibiting disorders or disease states mediated at least in part by the bradykinin 1 receptor.
Substituted spiro-amide compounds corresponding to formula I
in which R
5
through R
8
, D, X, Y and Z have defined meanings, processes for preparing such spiro-amide compounds, pharmaceutical compositions containing such compounds, and methods of using such spiro-amide compounds for treating and/or inhibiting disorders or disease states mediated at least in part by the bradykinin 1 receptor.
A General and Highly Selective Chelate-Controlled Intermolecular Oxidative Heck Reaction
作者:Jared H. Delcamp、Alexandria P. Brucks、M. Christina White
DOI:10.1021/ja804120r
日期:2008.8.27
chelate-controlled intermolecular oxidativeHeck reaction is reported that proceeds with a wide range of nonresonance stabilized alpha-olefin substrates and organoboron reagents to afford internal olefin products in good yields and outstanding regio- and E: Z stereoselectivities. Pd-H isomerization, common in many Heck reactions, is not observed under these mild, oxidative conditions. This is evidenced
A method for the synthesis of cyclic amides via phosphazene base-catalyzed intramolecular hydroamidation of amide alkenes was developed. The reaction using a catalytic amount of P4-base had a good functional group tolerance and a broad substrate scope and could also be used to synthesize lactam, cyclic urea, and oxazolidinone compounds. This catalytic system was expanded to a one-pot intramolecular