CN Patent

CN106458904B — N-取代磺酰胺化合物及其制造方法

Assigned to Ube Corp · Expires 2021-12-03 · 4y expired

What this patent protects

本发明涉及通式(3)所示的N‑取代磺酰胺化合物的制造方法，其包含如下工序：使通式(1)所示的磺酰胺化合物与通式(2)所示的卤化有机化合物在碳酸铯或碳酸钾的存在下、在有机溶剂中反应。

USPTO Abstract

本发明涉及通式(3)所示的N‑取代磺酰胺化合物的制造方法，其包含如下工序：使通式(1)所示的磺酰胺化合物与通式(2)所示的卤化有机化合物在碳酸铯或碳酸钾的存在下、在有机溶剂中反应。

Drugs covered by this patent

Patent Metadata

Patent number
CN106458904B
Jurisdiction
CN
Classification
—
Expires
2021-12-03
Drug substance claim
No
Drug product claim
No
Assignee
Ube Corp
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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