Synthesis of Benzothiazinones from Benzoyl Thiocarbamates: Application to Clinical Candidates for Tuberculosis Treatment
作者:William Connors、Ryan DeKorte、Simon C. C. Lucas、Ariamala Gopalsamy、Robert E. Ziegler
DOI:10.1002/ejoc.202200684
日期:2022.9.13
We report a strategy for the synthesis of amino-substituted benzothiazinones using an intramolecular cyclization and ethoxy displacement approach. This resulted in a two-step synthesis of the anti-tuberculosis clinical candidates BTZ-043 and Macozinone without the use of toxic carbon disulfide.
The present disclosure is directed to modulators of SOS1 and their use in the treatment of disease. Also disclosed are pharmaceutical compositions comprising the same. Modulators of SOS1 have the following general structure of the Formula (II),
or a pharmaceutically acceptable salt or a stereoisomer thereof, wherein the variables are as defined herein.
The present invention provides pesticidal compositions comprising an agriculturally acceptable carrier and at least one compound of Formula (A) or a salt thereof as described herein. The present invention also provides methods for the control or prevention of pest in a crop field, comprising applying the compound(s) of Formula (A) or pesticidal compositions thereof to the pest, a locus of the pest and/or an area in which pest infestation is to be prevented so as to thereby control or prevent pest in the crop field.