Processes for the preparation of pesticidal compounds

• US 9,670,164 B2
• Filed: 08/22/2016
• Issued: 06/06/2017
• Est. Priority Date: 10/17/2013
• Status: Active Grant

• Current Assignee: Dow Agrosciences LLC (Corteva, Inc.)
• Original Assignee: Dow Agrosciences LLC (Corteva, Inc.)
• Inventors: Yang, Qiang, DeAmicis, Carl, Gray, Kaitlyn, Lorsbach, Beth, Whiteker, Greg, Zhang, Yu, Muhuhi, Joseck M.
• Primary Examiner(s): Morris, Patricia L
• Application Number:
  US15/243,352
• Publication Number:
  US 20160368880A1
• Time in Patent Office: 288 Days
• Field of Search: 5483725
• CPC Class Codes: A01N 43/56 1,2-Diazoles; Hydrogenated 1,2-diazoles
• CPC Class Codes: C07D 231/38 Nitrogen atoms nitro radicals C07D231/16
• CPC Class Codes: C07D 231/40 Acylated on said nitrogen atom
• CPC Class Codes: C07D 401/04 directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 401/14 containing three or more hetero rings

Abstract

The present application provides processes for making pesticidal compounds and compounds useful both as pesticides and in the making of pesticidal compounds.

Claims

1. A compound N-(3-chloro-1H-pyrazol-4-yl)-3-((3,3,3,trifluoropropyl)thio)propanamide (Compound 2.3)