Triethylamine → N-[3-(3,5-bis(trifluoromethyl)benzyloxy)-2-phenylpropyl]-1-methylpiperidine-4-carboxamide

4-Methylpiperidine-4-carboxylic acid (0.41 g, 2.9 mmol), the compound produced in Example 17 (0.99 g, 2.9 mmol) and triethylamine (0.40 mL, 2.9 mmol) were dissolved in CH2Cl2 (10 mL) and WSC.HCl (0.56 g, 2.9 mmol) was added thereto at room temperature. After the mixture was stirred for 20 hours at room temperature, water was added to the residue obtained by evaporation of the solvent in vacuo and the mixture was extracted with ethyl acetate. The organic layers were combined, washed with water and a saturated saline solution and dried over anhydrous sodium sulfate. The solvent was evaporated therefrom in vacuo to give Compound 1 (1.12 g, 93%) as an oily product.

1. customat room temperature
2. customobtained by evaporation of the solvent in vacuo
3. extractionthe mixture was extracted with ethyl acetate
4. washwashed with water
5. dry with materiala saturated saline solution and dried over anhydrous sodium sulfate
6. customThe solvent was evaporated

ORD-Eintrag

ord-46867278d280445aa02087d1d2a66153

Quelldatensatz

uspto-grants-2011_05

DOI

10.6084/m9.figshare.5104873.v1

Patentnummer

US07939552B2