Lithium Hydroxide → HCID 56602324, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of ethyl 2-tert-butoxy-2-(1-(4-chlorophenyl)-5-(3-(dimethylamino)prop-1-ynyl)-3-methylnaphthalen-2-yl)acetate (6.5 mg, 0.013 mmol) in tetrahydrofuran:ethanol:water (2:2:1, 4 mL) was added lithium hydroxide (2 mg, 0.066 mmol) and the reaction was heated to 50° C. overnight. The reaction was purified by reverse phase HPLC (Gemini, 40-60% ACN/H2O+0.1% TFA). The product was lyophilized to give a white powder (1.2 mg). 1H-NMR: 400 MHz, (CD3OD) δ: 8.14 (s, 1H), 7.74 (d, J=6.4 Hz, 1H), 7.58 (s, 2H), 7.56 (as, 1H), 7.33 (m, 3H), 5.18 (s, 1H), 4.42 (s, 2H), 3.04 (s, 6H), 2.67 (s, 3H), 0.99 (s, 9H). LCMS-ESI+ (m/z): [M+H]+ calcd for C28H31ClNO3: 464.19; found: 464.51.

Provenance & Evidence