N,N-Dimethylsulfamide → (+/-)-13-Cyclohexyl-N-[(dimethylamino)sulfonyl]-6,7-dihydro-6-hydroxy-5H-indolo[2,1-a][2]benzazepine-10-carboxamide

HRID 860745

반응식

HRID 860745 반응식
Cl.CN(C)CCCN=C=NCC.[CH:13]1([C:19]2[C:20]3[CH:21]=[CH:22][C:23]([C:38](O)=[O:39])=[CH:24][C:25]=3[N:26]3[CH2:32][CH:31]([OH:33])[CH2:30][C:29]4[CH:34]=[CH:35][CH:36]=[CH:37][C:28]=4[C:27]=23)[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1.[CH3:41][N:42]([CH3:47])[S:43]([NH2:46])(=[O:45])=[O:44]>CN(C1C=CN=CC=1)C.CN(C=O)C.C(Cl)Cl>[CH:13]1([C:19]2[C:20]3[CH:21]=[CH:22][C:23]([C:38]([NH:46][S:43]([N:42]([CH3:47])[CH3:41])(=[O:45])=[O:44])=[O:39])=[CH:24][C:25]=3[N:26]3[CH2:32][CH:31]([OH:33])[CH2:30][C:29]4[CH:34]=[CH:35][CH:36]=[CH:37][C:28]=4[C:27]=23)[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18]1

참가 물질

7

반응물 3

HCID 134472N,N-DimethylsulfamideHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 58765272HCID 58765272, 화합물

생성물 1

HCID 58765280(+/-)-13-Cyclohexyl-N-[(dimethylamino)sulfonyl]-6,7-dihydro-6-hydroxy-5H-indolo[2,1-a][2]benzazepine-10-carboxamide

시약·촉매·용매 3

HCID 142844-(Dimethylamino)pyridine촉매HCID 6228Dimethylformamide용매HCID 6344Dichloromethane용매

반응 조건

온도
22 °C

실험 절차

1-[3-(Dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride (11.5 mg, 0.06 mmol) was added to a solution of (±)13-cyclohexyl-6,7-dihydro-6-hydroxy-5H-indolo[2,1-a][2]benzazepine-10-carboxylic acid (7.5 mg, 0.02 mmol) and DMAP(7.4 mg, 0.06 mmol) in DMF (0.5 mL) and CH2Cl2 (0.5 mL) at 22° C. The vial was shaken for a minute at 22° C. N,N-Dimethylsulfamide (4.9 mg, 0.04 mmol) was then added. Stirring was continued for 18 hr. The solution was filtered and purified on the Shimadzu preparative liquid chromatograph. The product containing fraction was concentrated on a Speed Vac® to leave the titled compound as a white film (3.0 mg, 30%). ESI-MS m/z 482 (MH+); 1H NMR (500 MHz, MeOD) δ 1.26–1.34 (m, 1 H) 1.40–1.55 (m, 2 H) 1.63 (m, 1 H) 1.82 (m, 2 H) 1.96 (m, 1 H) 2.01–2.19 (m, 3 H) 2.36 (m, 1 H) 2.95–3.08 (m, 2 H) 3.03 (s, 6 H) 3.76 (dd, J=15.26, 3.36 Hz, 1 H) 4.41–4.69 (m, 2 H) 7.40–7.50 (m, 4 H) 7.60 (m, 1 H) 7.93 (m, 1 H) 8.11 (m, 1 H).

후처리

  1. stirringStirring
  2. filtrationThe solution was filtered
  3. custompurified on the Shimadzu preparative liquid chromatograph
  4. additionThe product containing fraction
  5. concentrationwas concentrated on a Speed Vac®

출처 및 근거

ORD 기록
ord-af64d2f055ad4e87af12bcf1e6709bb4
출처 데이터셋
uspto-grants-2006_12
특허 번호
US07153848B2

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