反应详情

Heat a mixture of 4-chloro-7-(2-trifluoromethyl-phenyl)-quinoline (42 mg, 0.14 mmol) and 4-(tert-butyl)aniline (41 mg, 0.29 mmol) in 2-propanol (10 mL) at reflux for 3 hours. Evaporate the mixture, add 1M NaOH (10 mL), extract twice with EtOAc (10 mL each), dry (Na2SO4), and evaporate to provide the crude product. Purify by silica gel chromatography, eluting with 75% hexane-EtOAc to provide (4-tert-butyl-phenyl)-[7-(2-trifluoromethyl-phenyl)-quinolin-4-yl]-amine as a white solid. Mass spec. 420.2.

1. temperatureHeat
2. temperatureat reflux for 3 hours
3. customEvaporate the mixture
4. additionadd 1M NaOH (10 mL)
5. extractionextract twice with EtOAc (10 mL each)
6. dry with materialdry (Na2SO4)
7. customevaporate
8. customto provide the crude product
9. customPurify by silica gel chromatography
10. washeluting with 75% hexane-EtOAc