1,2-Dichloroethane → HCID 178481252, 화합물

HRID 229989노트

반응식

HRID 229989 반응식
[C:1]([CH:5]1[CH2:10][CH2:9][CH:8]([N:11]([CH2:22][C:23]2[CH:31]=[CH:30][C:26]([C:27](O)=[O:28])=[CH:25][CH:24]=2)[C:12]2[N:16]([CH3:17])[C:15]3[CH:18]=[CH:19][CH:20]=[CH:21][C:14]=3[N:13]=2)[CH2:7][CH2:6]1)([CH3:4])([CH3:3])[CH3:2].O.[NH:33]1[C:37]([NH2:38])=[N:36][N:35]=[N:34]1.C1C=CC2N(O)N=NC=2C=1.C(Cl)CCl.CCN(C(C)C)C(C)C>CN(C=O)C>[C:1]([CH:5]1[CH2:10][CH2:9][CH:8]([N:11]([CH2:22][C:23]2[CH:31]=[CH:30][C:26]([C:27]([NH:38][C:37]3[NH:36][N:35]=[N:34][N:33]=3)=[O:28])=[CH:25][CH:24]=2)[C:12]2[N:16]([CH3:17])[C:15]3[CH:18]=[CH:19][CH:20]=[CH:21][C:14]=3[N:13]=2)[CH2:7][CH2:6]1)([CH3:4])([CH3:3])[CH3:2]

참가 물질

7

반응물 5

HCID 111,2-DichloroethaneHCID 757711-HydroxybenzotriazoleHCID 81531DiisopropylethylamineHCID 688367154-{[(4-tert-Butylcyclohexyl)(1-methyl-1H-benzimidazol-2-yl)amino]methyl}-benzoic acidHCID 178509300HCID 178509300, 화합물

생성물 1

HCID 178481252HCID 178481252, 화합물

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of the product of Example 5 Step A (0.14 mmol, 64 mg), 1H-tetraazol-5-amine monohydrate (0.28 mmol, 29 mg), HOBt (0.35 mmol, 53 mg) and EDC (0.56 mmol, 108 mg) in 1 mL of DMF was added DIEA (0.7 mmol, 122 μL). The reaction was allowed to stand at ambient temperature for 21 h, then concentrated under reduced pressure. The residue was taken up in ca. 2:1 dioxane/H2O and acidified with TFA, then purified by reverse-phase chromatography (Condition A). The product was lyophilized, affording a white solid. 1H NMR (500 MHz, CD3OD): δ 8.01 (d, 2H), 7.52-7.62 (overlapping m, 3H), 7.35-7.50 (overlapping m, 3H), 3.87 (s, 3H), 3.76 (m, 1H), 2.16 (m, 2H), 1.99 (m, 2H), 1.84 (m, 2H), 1.30 (m, 2H), 1.14 (m, 1H), 0.92 (s, 9H). MS (ESI): m/z 487 (M+H). HPLC A: 1.97 min.

후처리

  1. concentrationconcentrated under reduced pressure
  2. custompurified by reverse-phase chromatography (Condition A)
  3. customaffording a white solid
  4. custom1.97 min.

출처 및 근거

ORD 기록
ord-4a942c6766c94bff86cb744fa3a7a2b1
출처 데이터셋
uspto-grants-2009_07
특허 번호
US07563815B2

반응 노트

불러오는 중…