Cyclopropanecarbonyl chloride → HCID 54335986, compound

Participants

Reaction Steps

To a solution of N-(1-Boc-piperidin-3-ylmethyl)-N-(pyridin-3-yl) amine 17 (56 mg, 0.19 mmol) and piperidinomethyl polystyrene resin (3.5 mM/g, 60 mg) in 0.6 mL of dry CH2Cl2 was added cyclopropanecarbonyl chloride (98%, 21 μL, 1.2 eq.) at room temperature. After being shaken at room temperature overnight, the reaction mixture was passed through an aminopropyl NH2 cartridge and washed with CH2Cl2. Removal of CH2Cl2 afforded Cyclopropanecarboxylic acid N-(1-Boc-piperidin-3-ylmethyl)-N-(pyridin-3-yl) amide 22 (50 mg, 73%). LRMS 260 (M-100)+.

Provenance & Evidence