Benzothiazole derivative

• US 5,095,025 A
• Filed: 09/26/1990
• Issued: 03/10/1992
• Est. Priority Date: 02/01/1989
• Status: Expired due to Fees

• Current Assignee: Hodogaya Chemical Co., Ltd
• Original Assignee: Hodogaya Chemical Co., Ltd
• Inventors: Kawada, Hiroshi, Nishimura, Shinji, Tanaka, Ken-ichi, Yamazaki, Mitsumasa
• Primary Examiner(s): Gerstl, Robert
• Application Number:
  US07/582,195
• Time in Patent Office: 531 Days
• Field of Search: 548/163, 514/367
• US Class Current: 514/367
• CPC Class Codes: A01N 43/78 1,3-Thiazoles; Hydrogenated 1,3-thiazoles
• CPC Class Codes: A01N 47/18 containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
• CPC Class Codes: A01N 47/22 O-Aryl or S-Aryl esters thereof
• CPC Class Codes: A01N 47/36 containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
• CPC Class Codes: C07D 277/82 Nitrogen atoms

Abstract

A benzothiazole derivative represented by the general formula: ##STR1## wherein X represents --NHR, --R or --OR group in which R is a lower alkyl, cycloalkyl, aryl or substituted aryl group;

Y represents a lower alkyl, alkenyl, alkyloxycarbonylalkyl, benzyl or substituted benzyl group; and

Z represents a lower alkoxy group or a hydrogen atom.

This compound is useful as an active ingredient of an agricultural and horticultural fungicide.

Claims

1. A benzothiazole derivative of the formula:

##STR33## wherein X represents --NHR, --R or --OR in which R is C_1-4 -alkyl, cyclohexyl, phenyl or dichlorophenyl;

Y represents allyl, C_1-2 -alkyloxycarbonylalkyl, benzyl, monochlorobenzyl or monomethylbenzyl; and

Z represents C_1-2 -alkoxy or a hydrogen atom.

2. An agricultural and horticultural fungicide in the form of an emulsion comprising a benzothiazole derivative as defined in claim 1 as an active ingredient, an organic solvent and an emulsifier.

3. An agricultural and horticultural fungicide in the form of a wettable powder comprising a benzothiazole derivative as defined in claim 1 as an active ingredient, an inert solid carrier in the form of a fine powder and a surfactant.

4. An agricultural and horticultural fungicide in the form of a dust or granule comprising a benzothiazole derivative as defined in claim 1 as an active ingredient and an inert carrier.

5. An agricultural and horticultural fungicide in the form of a a suspension comprising a benzothiazole derivative as defined in claim 1 as an active ingredient, a surfactant and water.