3-Chloro-6-[2-(3-chloro-4-methoxy-phenyl)-ethyl]-6-cyclopentyl-dihydro-pyran-2,4-dione → HCID 178489974, compound

Participants

Reaction Steps

The title compound was prepared as described in Example C(70), where 3-chloro-6-[2-(3-chloro-4-methoxyphenyl)ethyl]-6-cyclopentyldihydro-2H-pyran-2,4(3H)-dione was used in place of 3-chloro-6-[2-(5-chloro-2,4-dimethoxyphenyl)ethyl]6-cyclopentyldihydro-2H-pyran-2,4(3H)-dione and 5-(3-pyridinyl)-4H-1,2,4-triazole-3-thiol was used in place of 6-hydroxy-8-mercaptopurine monohydrate. 1H NMR (500 MHz, DMSO-d6, WET suppression of DMSO-h6 (2.5 ppm) and H2O (3.35 ppm) peak areas) δ 1.53-1.69 (m, 8H) 2.03 (m, 1H) 2.11 (m, 1H) 2.35 (m, 1H) 2.57 (m, 1H) 2.63 (m, 1H) 2.82 (d, J=17.6 Hz, 1H) 2.96 (d, J=15.0 Hz, 1H) 3.77 (s, 3H) 6.95 (d, J=8.5 Hz, 1H) 7.09 (d, J=8.5 Hz, 1H) 7.23 (d, J=1.4 Hz, 1H) 7.41 (m, 1H) 8.13 (s, 1H) 8.60 (d, J=4.1 Hz, 1H) 9.03 (s, 1H). MS (APCI) calcd for C26H27ClN4O4S: 527.04; found M=527.0.

Provenance & Evidence