CN Patent

CN106866624B — 一种卡比替尼的化学合成方法

Assigned to JINING MEDICAL COLLEGE · Expires 2017-12-26 · 8y expired

What this patent protects

本发明属于化学合成领域，具体涉及一种卡比替尼的制备方法。该方法以2,3,4‑三氟苯甲酸苄酯为起始原料，通过取代反应、脱保护反应、酰胺化反应、催化加成反应等步骤得到卡比替尼。该方法原料价廉易得，工艺路线段，工反应过程易于操作，收率高，且环境友好，适合工业化大批量生产。

USPTO Abstract

本发明属于化学合成领域，具体涉及一种卡比替尼的制备方法。该方法以2,3,4‑三氟苯甲酸苄酯为起始原料，通过取代反应、脱保护反应、酰胺化反应、催化加成反应等步骤得到卡比替尼。该方法原料价廉易得，工艺路线段，工反应过程易于操作，收率高，且环境友好，适合工业化大批量生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN106866624B
Jurisdiction
CN
Classification
—
Expires
2017-12-26
Drug substance claim
No
Drug product claim
No
Assignee
JINING MEDICAL COLLEGE
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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