CN Patent

CN102358725B — 一种异恶唑类化合物的中间体的制备方法

Assigned to CHONGQING PORTON FINE CHEMICALS Co Ltd · Expires 2013-08-14 · 13y expired

What this patent protects

本发明涉及一种可用于制备异恶唑类化合物的重要中间体2-氨基-N-2，2，2-三氟乙基乙酰胺(IV)及其盐的制备方法，该方法以N-叔丁氧羰基甘氨酸为原料，经过几步常规反应得到产品。

USPTO Abstract

本发明涉及一种可用于制备异恶唑类化合物的重要中间体2-氨基-N-2，2，2-三氟乙基乙酰胺(IV)及其盐的制备方法，该方法以N-叔丁氧羰基甘氨酸为原料，经过几步常规反应得到产品。

Drugs covered by this patent

Patent Metadata

Patent number
CN102358725B
Jurisdiction
CN
Classification
—
Expires
2013-08-14
Drug substance claim
No
Drug product claim
No
Assignee
CHONGQING PORTON FINE CHEMICALS Co Ltd
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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