# US 6,297,401 B1 · Fungicidal compositions and methods, and compounds and methods for the preparation thereof

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- Number: US 6,297,401 B1
- Document ID: US6297401B1
- Status: Granted
- Kind: B1
- Application number: 09/205,266
- Filed: 1998-12-04
- Granted: 2001-10-02
- Earliest claimed: 1997-12-04
- Assignees: Dow AgroSciences LLC
- Inventors: John L. Miesel; Zoltan L. Benko; William H. Dent, III; Gregory L. Durst; Gina M. Fitzpatrick; David D. Johnson; Sylvester V. Kaster; Gregory M. Kemmitt; William C. Lo; Marc J. McKennon; Ann B. Orth; Michael J. Ricks; Richard B. Rogers; Todd L. Werk
- Web page: https://patentgrep.com/patent/US6297401B1

## CPC

- C07D 213/40: Acylated substituent nitrogen atom
- A01N 37/46: N-acyl derivatives
- A01N 37/52: containing [IMAGE cpc-sch-A01N-0939.gif] groups, e.g. carboxylic acid amidines
- A01N 43/08: with oxygen as the ring hetero atom
- A01N 43/10: with sulfur as the ring hetero atom
- A01N 43/20: three- or four-membered rings
- A01N 43/40: six-membered rings
- A01N 55/00: Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur (containing organo-phosphorus compounds A01N57/00)
- C07C 211/35: containing only non-condensed rings
- C07C 211/38: containing condensed ring systems
- C07C 211/40: containing only non-condensed rings
- C07C 215/42: having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C 217/52: having etherified hydroxy groups or amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C 217/74: with rings other than six-membered aromatic rings being part of the carbon skeleton
- C07C 219/18: the carbon skeleton being saturated and containing rings
- C07C 225/22: having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C 235/62: having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C 237/24: having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
- C07C 237/44: having carbon atoms of carboxamide groups, amino groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C07C 251/40: to carbon atoms of an unsaturated carbon skeleton
- C07C 255/46: to carbon atoms of non-condensed rings
- C07D 303/36: with hydrocarbon radicals, substituted by nitrogen atoms (nitro, nitroso radicals C07D303/08)
- C07D 307/14: Radicals substituted by nitrogen atoms not forming part of a nitro radical
- C07D 307/38: with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D 319/08: condensed with carbocyclic rings or ring systems
- C07D 333/20: by nitrogen atoms (nitro, nitroso radicals C07D333/12)
- C07B 2200/07: Optical isomers
- C07C 2601/02: with a three-membered ring
- C07C 2601/04: with a four-membered ring
- C07C 2601/08: the ring being saturated
- C07C 2601/14: The ring being saturated
- C07C 2601/18: with a ring being at least seven-membered
- C07D: HETEROCYCLIC COMPOUNDS (macromolecular compounds C08)
- A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF (preservation of food or foodstuff A23); BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES (preparations for medical, dental or toiletry purposes which kill or prevent the growth or proliferation of unwanted organisms A61K); PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- C07C: ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07B: GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR (preparation of carboxylic acid esters by telomerisation C07C67/47; telomerisation C08F)

## Abstract

Fungicidal compositions and methods comprising acylated aminosalicylamides (AASA) described herein. Novel cyclic amines and 3-nitrosalicylamides, and their use as pesticides and in the preparation of the antifungal AASA compounds are also disclosed.

## Claims

### Claim 1

A 3-nitrosalicylamide of the formula
wherein
A is selected from the group consisting of H or F,
B is selected from the group consisting of H, F, or Cl,
E is selected from the group consisting of H, OH, or F, and
R is