Acetic Acid → N-{(3aS*,4S*,6aR*)-2-[6,6-bis(4-fluorophenyl)hexyl]octahydrocyclopenta[c]pyrrol-4-yl}-N-cyclopropyl-3-(trifluoromethyl)benzenesulfonamide

HRID 1092555노트

반응식

HRID 1092555 반응식
[CH:1]1([N:4]([C@@H:18]2[C@H:25]3[C@H:21]([CH2:22][NH:23][CH2:24]3)[CH2:20][CH2:19]2)[S:5]([C:8]2[CH:13]=[CH:12][CH:11]=[C:10]([C:14]([F:17])([F:16])[F:15])[CH:9]=2)(=[O:7])=[O:6])[CH2:3][CH2:2]1.[F:26][C:27]1[CH:32]=[CH:31][C:30]([CH:33]([C:40]2[CH:45]=[CH:44][C:43]([F:46])=[CH:42][CH:41]=2)[CH2:34][CH2:35][CH2:36][CH2:37][CH:38]=O)=[CH:29][CH:28]=1.C(O)(=O)C.C([BH3-])#N>ClCCl>[F:26][C:27]1[CH:28]=[CH:29][C:30]([CH:33]([C:40]2[CH:41]=[CH:42][C:43]([F:46])=[CH:44][CH:45]=2)[CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][N:23]2[CH2:24][C@H:25]3[C@@H:18]([N:4]([CH:1]4[CH2:2][CH2:3]4)[S:5]([C:8]4[CH:13]=[CH:12][CH:11]=[C:10]([C:14]([F:15])([F:17])[F:16])[CH:9]=4)(=[O:6])=[O:7])[CH2:19][CH2:20][C@H:21]3[CH2:22]2)=[CH:31][CH:32]=1

참가 물질

6

반응물 4

HCID 176Acetic AcidHCID 498716Cyano-borohydrideHCID 66590637N-cyclopropyl-N-[(3aS*,4S*,6aR*)-octahydrocyclopenta[c]pyrrol-4-yl]-3-(trifluoromethyl)benzenesulfonamideHCID 866419776,6-Bis(4-fluorophenyl)hexanal

생성물 1

HCID 68416645N-{(3aS*,4S*,6aR*)-2-[6,6-bis(4-fluorophenyl)hexyl]octahydrocyclopenta[c]pyrrol-4-yl}-N-cyclopropyl-3-(trifluoromethyl)benzenesulfonamide

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

N-Cyclopropyl-N-[(3aS*,4S*,6aR*)-octahydrocyclopenta[c]pyrrol-4-yl]-3-(trifluoromethyl)benzenesulfonamide from Example 201 (140 mg, 0.374 mmol) and 6,6-bis(4-fluorophenyl)hexanal (108 mg, 0.374 mmol) were combined in dichloromethane (2 mL) and then acetic acid (1 mL) was added. The reaction was stirred at room temperature for 20 minutes, then PS-cyanoborohydride (306 mg, 0.748 mmol) was added. The reaction was stirred at room temperature overnight, then filtered and the resin washed with dichloromethane. The solvent was removed in vacuo and the crude material purified using a silica gel cartridge (Analogix®, Burlington, Wis., RS-12) eluting with 1-10% methanol (2 N ammonia)/dichloromethane to give the title compound: 1H NMR (500 MHz, pyridine-d5) δ ppm 8.50 (s, 1H), 8.36 (d, J=7.9, 1H), 7.95 (d, J=7.9, 1H), 7.76 (dd, J=6.4, 14.2, 1H), 7.33 (dd, J=5.6, 8.3, 4H), 7.18-7.11 (m, 4H), 3.96 (dd, J=8.0, 16.3, 2H), 3.18-3.10 (m, 1H), 2.82 (dd, J=3.5, 9.5, 1H), 2.50-2.44 (m, 2H), 2.39 (t, J=8.0, 1H), 2.31-2.21 (m, 4H), 2.03 (dd, J=7.8, 15.3, 2H), 1.91 (dt, J=3.5, 10.4, 1H), 1.59 (dt, J=5.6, 11.5, 1H), 1.51 (dd, J=10.6, 16.2, 1H), 1.46-1.33 (m, 6H), 1.28 (dd, J=7.4, 15.1, 2H), 1.08 (td, J=5.0, 10.5, 1H), 0.84 (dt, J=6.9, 12.6, 1H), 0.75-0.66 (m, 1H); MS (ESI+) m/z 647 (M+H)+.

후처리

  1. stirringThe reaction was stirred at room temperature overnight
  2. filtrationfiltered
  3. washthe resin washed with dichloromethane
  4. customThe solvent was removed in vacuo
  5. customthe crude material purified
  6. washeluting with 1-10% methanol (2 N ammonia)/dichloromethane

출처 및 근거

ORD 기록
ord-42b3a8ece5f849829a14fed9a6f3524f
출처 데이터셋
uspto-grants-2012_03
특허 번호
US08129417B2

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