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Process for preparing indolinone derivatives




Title: Process for preparing indolinone derivatives.
Abstract: The present invention refers to a process for preparing indolinone derivatives of the general formula (VI) as defined in the specification and intermediates of that process. ...


USPTO Applicaton #: #20050171357
Related Patent Categories: Organic Compounds -- Part Of The Class 532-570 Series, Azo Compounds Containing Formaldehyde Reaction Product As The Coupling Component, Carbohydrates Or Derivatives, Hetero Ring Is Five-membered Having Two Or More Ring Hetero Atoms Of Which At Least One Is Nitrogen (e.g., Selenazoles, Etc.), The Five-membered Hetero Ring Consists Of Chalcogen, Plural Nitrogens, And Carbon, Polycyclo Heterocyclic Ring System Containing Ring Nitrogen
The Patent Description & Claims data below is from USPTO Patent Application 20050171357, Process for preparing indolinone derivatives.

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stats Patent Info
Application #
US 20050171357 A1
Publish Date
08/04/2005
Document #
File Date
12/31/1969
USPTO Class
Other USPTO Classes
International Class
/
Drawings
0




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20050804|20050171357|process for preparing indolinone derivatives|The present invention refers to a process for preparing indolinone derivatives of the general formula (VI) as defined in the specification and intermediates of that process. |
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