反应详情

The title compound was prepared in analogy to the procedure described for Intermediate D but in the step corresponding to Step D2, 2,5-dimethyl-2H-pyrazol-3-ylamine [3524-32-1] and 5-bromo-2-[(4-chloro-2-fluoro-phenyl)-hydroxy-methyl]-1-isopropyl-1H-pyrrole-3-carboxylic acid methyl ester (Step BI1) were used instead of 3-chloro-4-fluoroaniline and 5-bromo-2-[(4-chloro-phenyl)-hydroxy-methyl]-1-isopropyl-1H-pyrrole-3-carboxylic acid methyl ester respectively. Moreover, in this step, the procedure described for Step L3 using Ms2O and Et3N was used. The title compound (containing some of the corresponding 2-chloro analog) was obtained as a solid. ESI-MS: tR=1.14 min, [M+H]+ 465/467/469 (LC-MS 1).

1. customThe title compound was prepared in analogy to the procedure
2. customwas obtained as a solid