IP Library › Granted Patent US 9,357,780
Granted Patent B2
US 9,357,780 · App. 14/454,866 · Granted Jun 7, 2016

Pesticidal compositions

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Quick Facts
Patent No.
US 9,357,780
App. No.
14/454,866
Granted
Jun 7, 2016
Kind
B2
Abstract

This document discloses molecules having the following formula (“Formula I”):

Claims (11)

1. A process comprising;

in step a, treating a compound of Formula XVIIb (where R4 is H) with BOC-anhydride in the presence of a base in a polar aprotic solvent to yield a compound of Formula XXV (where R4 is H), and then

in step b, reacting a compound of Formula XXV with a boronic acid of Formula XIXc under Suzuki coupling conditions to provide a compound of Formula XXVI (where R4 is H), and then

in step c, treating a compound of Formula XXVI with an electrophilic source of halogen to yield a compound of Formula XXVII (where R4 is F, Cl, Br, or I),

wherein:

X is N or CR8;

R1 is H;

R2 is H;

R3 is H;

R8 is H, or F; and

n is 0, 1, or 2.

Assignments (2)
CHANGE OF NAME Recorded Nov 8, 2021
From: DOW AGROSCIENCES LLC
To: CORTEVA AGRISCIENCE LLC
Reel/Frame 058044/0184 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2017
From: BUYSSE, ANN M.; HUNTER, RICKY; TRULLINGER, TONY K.; YAP, MAURICE C.H.; PARKER, MARSHALL H.
To: DOW AGROSCIENCES LLC
Reel/Frame 041252/0847 →