5-Chlorothiophene-2-sulfonyl chloride → 4-[1-(2-{4-[(5-chloro-2-thienyl)sulfonyl]piperazin-1-yl}-1-methylethyl)-1H-pyrazol-4-yl]-7H-pyrrolo[2,3-d]pyrimidine

Participants

Reaction Steps

This compound was prepared according to the procedure of Example 92, using 4-[1-(1-methyl-2-piperazin-1-ylethyl)-1H-pyrazol-4-yl]-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine and 5-chlorothiophene-2-sulfonyl chloride as the starting materials. 1H NMR (300 MHz, DMSO-D6): δ 12.05 (s, 1H); 8.62 (s, 1H); 8.60 (s, 1H); 8.22 (s, 1H); 7.54 (d, 1H); 7.48 (d, 1H); 7.28 (d, 1H); 6.90 (d, 1H); 4.63 (m, 1H); 2.85 (m, 5H); 2.61 (m, 3H); 2.41 (m, 2H); 1.41 (d, 3H); LCMS calculated for C20H23CIN7O2S2(M+H)+: m/z=492.0.

Provenance & Evidence