반응 #43143

ord-9bd55172953c485982ff25f06457c4e8

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    기타The product was purified by HPLC

실험 절차

Intermediate 85 was coupled with pyridine 4-carboxaldehyde following procedure E. The product was purified by HPLC. LC-MS showed the product had the expected M+H+ of 557. 1H NMR (Varian 300 MHz, DMSO, shifts relative to the solvent peak at 2.50 ppm) δ 8.4 (d, 2H), 8.2 (d, 1H), 8.1 (s, 1H), 7.8 (d, 1H), 7.4-7.3 (m, 2H), 7.2-7.1 (m, 3H), 7.0 (d, 1H), 6.9 (d, 1H), 6.8 (d, 1H), 3.6 (s, 4H), 3.4 (d, 2H), 3.1 (d, 2H), 2.7 (m, 3H), 1.9-1.8 (m, 4H), 1.6-1.4 (m, 4H), 0.94 (t, 3H).

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US07732444B2uspto-grants-2010_06