(R)-tert-butyl 3-(4-amino-5-(4-phenoxyphenyl)-6-(prop-1-en-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate → (R)-tert-butyl 3-(4-amino-6-isopropyl-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate

Participants

Reaction Conditions

Reaction Steps

A mixture of (R)-tert-butyl 3-(4-amino-5-(4-phenoxyphenyl)-6-(prop-1-en-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate (116) (218 mg, 0.43 mmol) and 10% Pd/C (200 mg) was purged with H2 before heated at 65° C. overnight. The reaction was monitored by LCMS until all starting material converted to the product. After cooled down to r.t., the reaction mixture was filtered through celite pad and concentrate under reduced pressure to afford (R)-tert-butyl 3-(4-amino-6-isopropyl-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate (117) as a yellow solid. LC-MS (ESI): m/z (M+1) 514.1

Provenance & Evidence