[EN] PROCESSES FOR THE PREPARATION OF FUNGICIDAL COMPOUNDS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS FONGICIDES
申请人:GILEAD APOLLO LLC
公开号:WO2018161008A1
公开(公告)日:2018-09-07
Provided herein are processes for the preparation of stereomerically enriched compounds of Formulas I-014, I-020, I-064, I-074, I-082, I-089, I-090, I-095, I-171, I-181, I-184, I-186, I-189, I-191, I-192, I-193, I-205, I-206, I-208, I-211, I-212, I-213, I-220, I-229, I-231, I-233, I-234, I-246, I-251, I-258, I-259, I-262, I-263, I-285, I-323 and I-400. The compounds described herein exhibit activity as pesticides and are useful, for example, in methods for the control of fungal pathogens and diseases caused by fungal pathogens in plants. A preferred process is directed to preparing a stereomerically enriched compound of Formula V-1 or V-2-F by assymetrical reduction in the presence of a chiral organometallic catalyst.
本文提供了制备具有I-014、I-020、I-064、I-074、I-082、I-089、I-090、I-095、I-171、I-181、I-184、I-186、I-189、I-191、I-192、I-193、I-205、I-206、I-208、I-211、I-212、I-213、I-220、I-229、I-231、I-233、I-234、I-246、I-251、I-258、I-259、I-262、I-263、I-285、I-323和I-400的立体富集化合物的方法。本文描述的化合物表现出作为杀虫剂的活性,并且在例如用于控制植物中由真菌病原体引起的真菌病害的方法中是有用的。一种首选的方法是通过在手性有机金属催化剂存在下进行不对称还原来制备具有V-1或V-2-F式的立体富集化合物。