scaffolds—ortho‐orientated terphenyls presenting twoatropisomeric Ar–Ar axes. These unusual structures were built up by using the C−Hactivation approach, and remarkably, both chiral axes were controlled with excellent stereoselectivity in a single transformation. During the reaction, not only does atroposelective functionalization of a biaryl precursor occur to establish one stereogenic axis, but an
The invention relates to pyrimidines and uses thereof, including to inhibit lysophosphatidic acid acyltransferase &bgr; (LPAAT-&bgr;) activity and/or proliferation of cells such as tumor-cells.
Substituted imidazoles and thiazoles having the formula
1
are useful for inhibiting farnesyltransferase. Also disclosed are farnesyltransferase-inhibiting compositions and methods of inhibiting farnesyltransferase in a patient.
Highly <i>Z</i>-selective synthesis of 1,3-oxathiol-2-ylidenes and 4-methylene-oxazolidine-2-thiones <i>via</i> atom-specific 5-<i>exo-dig</i> cyclization of propargyl alcohol with isothiocyanate
作者:S. Antony Savarimuthu、D. G. Leo Prakash、S. Augustine Thomas、Thirumanavelan Gandhi、Mrinal K. Bera
DOI:10.1039/d0ob00083c
日期:——
internal propargyl alcohol to produce (Z)-1,3-oxathiol-2-ylidenes and (Z)-N-(Z)-4-ethylidene-1,3-oxathiolan-2-ylidenes from secondary and primary propargyl alcohols, respectively. The formation of high Z-selectivity in the imine motif and alkene is the highlight of this new method as multiple selectivities over C[double bond, length as m-dash]N and C[double bond, length as m-dash]C in a single system are synthetically
Aryl triazines as LPAAT-SS inhibitors and uses thereof
申请人:Cell Therapeutics, Inc.
公开号:US20030153570A1
公开(公告)日:2003-08-14
The invention relates to aryl triazines and uses thereof, including to inhibit lysophosphatidic acid acyltransferase &bgr; (LPAAT-&bgr;) activity and/or proliferation of cells such as tumor cells.