Methanol → 7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-3-amine

HRID 1040700노트

반응식

HRID 1040700 반응식
[N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[CH2:13][CH2:12][CH:11]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)[CH2:10][CH2:9][C:8]=2[CH:20]=1)([O-])=O.CO>>[N:14]1([CH:11]2[CH2:10][CH2:9][C:8]3[CH:20]=[C:4]([NH2:1])[CH:5]=[CH:6][C:7]=3[CH2:13][CH2:12]2)[CH2:19][CH2:18][O:17][CH2:16][CH2:15]1

참가 물질

3

반응물 2

HCID 887MethanolHCID 67263703HCID 67263703, 화합물

생성물 1

HCID 574161367-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-3-amine

실험 절차

Into a Parr pressure reactor was added 4-(2-nitro-6,7,8,9-tetrahydro-5H-benzocyclohepten-7-yl)-morpholine (200 mg, 0.0007 mol) in methanol (6 mL, 0.1 mol). The reaction was placed under 40 psi for 10 h. HPLC indicated no starting material remaining. The reaction mixture was filtered through celite. The celite was further washed with methanol and DMF. The filtrated was concentrated in vacuo to a tannish-brown solid which was confirmed as product by both 1HNMR and LCMS. Material was carried on without further purification to give 7-Morpholin-4-yl-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-ylamine 1HNMR (400 MHz, CDCl3) δ 6.89 (d, 1H, J=7.8 Hz), 6.49 (s, 1H), 6.45 (d, 1H, J=7.8 Hz), 3.70 (broad s, 4H), 3.52 (broad s, 1H), 2.68-2.77 (m, 2H), 2.56 (broad s, 4H), 2.05 (m, 2H), 1.59 (broad s, 2H), 1.39 (m, 2H), 1.22 (m, 2H).

후처리

  1. filtrationThe reaction mixture was filtered through celite
  2. washThe celite was further washed with methanol and DMF
  3. concentrationThe filtrated was concentrated in vacuo to a tannish-brown solid which
  4. customMaterial was carried on without further purification

출처 및 근거

ORD 기록
ord-8f5f9709bdcd437ca08e694486c65437
출처 데이터셋
uspto-grants-2013_10
특허 번호
US08552186B2

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