반응 #2192793

반응 방정식

(2,3-dihydro-benzo[1,4]dioxin-6-yl)-(4-iodo-pyridin-2-yl)-amine

3-(trifluoromethyl)phenylboronic acid

→

(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-[4-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-amine

용매

1,2-dimethoxyethane

반응 조건

후처리

1. 1
   기타gave
2. 2
   기타purification on a Biotage 40S column (4:1 hexane:EtOAc)

실험 절차

Following the same procedure described for Example 401(c), the mixture of (2,3-dihydro-benzo[1,4]dioxin-6-yl)-(4-iodo-pyridin-2-yl)-amine (Example 401 (b), 75 mg, 0.2 mmol), tetrakis (triphenylphosphine) palladium (0) (Aldrich Chemical Company) (12 mg, 0.011 mmol), 3-(trifluoromethyl)phenylboronic acid (Aldrich Chemical Company) (47 mg, 0.25 mmol) and 1,2-dimethoxyethane (2 m]L) gave, after heated in the Microwave Smith Synthesizer at 150° C. for 10 min and purification on a Biotage 40S column (4:1 hexane:EtOAc), the title compound as a light-yellow solid. MS (ESI, pos. ion) m/z: 373 (M+1). Mp: 138.9-140.5° C.

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