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Process for the synthesis of morpholinylbenzenes
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Document Number
US Patent 6689882
Issued Date
February 10, 2004
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Inventors
Tian; Wei
(Sodertalje,SE)
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Abstract
A new improved process for synthesizing morpholinylbenzenes of the formula I by reacting morpholine of formula II with a substituted benzene of formula III, wherein morpholine is used as a reactant and as the only one solvent. ##STR1##
Patent Report
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process
synthesis
morpholinylbenzenes
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Description:
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Clever 0%
Complex 0%
Efficient 0%
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Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
18
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Owner
AstraZeneca AB
(Sodertalje,SE)
Published
February 10, 2004
Application Number
10/276,011
Filed
November 12, 2002
US Classification
544/163
544/167 544/169 544/172 544/175
Int'l Classification
C07D 295/155 (20060101) C07D 295/00 (20060101) C07D 295/112 (20060101) C07D 295/073 (20060101)
Examiner
Ramsuer; Robert W.
Attorney/Law Firm
White & Case LLP
Priority Data
May 18, 2000 [SE] 0001866
USPTO Field of Search
544/163 544/169 544/172
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