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ChemicalBook CAS DataBase List 2-Methoxy-5-(trifluoromethyl)aniline
349-65-5

2-Methoxy-5-(trifluoromethyl)aniline synthesis

10synthesis methods
-

Yield:349-65-5 99%

Reaction Conditions:

with hydrogen;palladium 10% on activated carbon in methanol at 20;

Steps:

51.1

Example 51Synthesis of 4-(8-methoxy-5- (trifluorornethyl) quinazolin-2-ylamino) phenyl)(moφholino)methanone (Compound 500) PP028218.0002Step 1. Preparation of 2-methoxy-5- (trifluoromethyl) anilineA mixture of 4-methoxy-3-nitrobezotrifluoride and 10% of 10% Pd / C in methanol was stirred under Hfe atmosphere overnight at room temperature. The reaction mixture was filtered through celite, concentrated and dried under vacuum to provide product as an off white solid in 99%yield. ES/MS m/z 192.1 (MH+).

References:

WO2007/117607,2007,A2 Location in patent:Page/Page column 363-364

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