【発明の名称】アルコキシ‐1,2,4‐トリアゾロ〔1,5‐c〕ピリミジン‐2‐スルホンアミド,その製造法及び中間体

Title:

【発明の名称】アルコキシ‐1,2,4‐トリアゾロ〔1,5‐c〕ピリミジン‐2‐スルホンアミド,その製造法及び中間体

Document Type and Number:

Japanese Patent JPH03501129

Kind Code:

A

Abstract:

Alkoxy substituted 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamides are general and selective pre- and postemergence herbicides. These compounds are disclosed which are prepared from alkoxy substituted 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonyl halides by condensation with substituted N-trialkylsilylanilines and by other methods.

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Inventors:

Ban Hea Tum, John Sea.
Gerwick, Ben Clifford, The Third
Cressick, William A.

Application Number:

JP50683689A

Publication Date:

March 14, 1991

Filing Date:

May 25, 1989

Export Citation:

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Assignee:

THE DOW CHEMICAL COMPANY

International Classes:

A01N43/90; C07D487/04; (IPC1-7): A01N43/90; C07D487/04

Domestic Patent References:

JPS62263168A	1987-11-16
JPS60172984A	1985-09-06
JPS60116684A	1985-06-24

Attorney, Agent or Firm:

Aoki Akira (3 outside)

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