"CHEMICAL PROCESS"

PY2600456APending Publication Date: 2026-07-29SYNGENTA CROP PROTECITON AG
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Patent Information

Application Number
PY2600456P0
Authority / Receiving Office
PY · PY
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-01-06
Filing Date
2026-01-06
Publication Date
2026-07-29
Patent Text Reader

Abstract

The following invention relates to an improved oxidation process by which 1-methyl-4-(methylsulfonyl)-2-nitrobenzene (NMST) is oxidized to 4-(methylsulfonyl)-2-nitrobenzoic acid (NMSBA).
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