Piperidine → HCID 11990801, 화합물

HRID 562032

반응식

HRID 562032 반응식
[CH2:1]([S:3]([N:6]1[CH2:11][CH2:10][CH:9]([C:12]2[C:20]3[C:15](=[C:16]([C:29]([NH2:31])=[O:30])[CH:17]=[C:18]([C:21]4[CH:26]=[CH:25][CH:24]=[C:23]([CH:27]=O)[CH:22]=4)[CH:19]=3)[NH:14][CH:13]=2)[CH2:8][CH2:7]1)(=[O:5])=[O:4])[CH3:2].[NH:32]1[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33]1.[BH-](OC(C)=O)(OC(C)=O)OC(C)=O.[Na+]>C(Cl)Cl>[CH2:1]([S:3]([N:6]1[CH2:7][CH2:8][CH:9]([C:12]2[C:20]3[C:15](=[C:16]([C:29]([NH2:31])=[O:30])[CH:17]=[C:18]([C:21]4[CH:26]=[CH:25][CH:24]=[C:23]([CH2:27][N:32]5[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33]5)[CH:22]=4)[CH:19]=3)[NH:14][CH:13]=2)[CH2:10][CH2:11]1)(=[O:4])=[O:5])[CH3:2]

참가 물질

5

반응물 3

HCID 8082PiperidineHCID 5049666Sodium triacetoxyborohydrideHCID 577328043-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-formylphenyl)-1H-indole-7-carboxamide

생성물 1

HCID 11990801HCID 11990801, 화합물수율 50.9%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

To a solution of 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-formylphenyl)-1H-indole-7-carboxamide (15.0 mg, 0.034 mmol) in DCM (2 mL) was added piperidine (4.0 ul, 0.04 mmol). The reaction solution was stirred at ambient temperature for 1 hr prior to addition of NaBH(OAc)3 (23.0 mg, 0.109 mmol). The resulting mixture was stirred overnight at ambient temperature after which time the solvent was removed under reduced pressure. The resulting residue was dissolved in 1.2 mL DMSO and all undissolved solid was filtered off. This DMSO solution of crude product was purified by reverse phase HPLC (H2O/CH3CN, 0.1% TFA 10-90%) to give the title compound (8.8 mg, 50.5%).

후처리

  1. stirringThe resulting mixture was stirred overnight at ambient temperature after which time the solvent
  2. customwas removed under reduced pressure
  3. dissolutionThe resulting residue was dissolved in 1.2 mL DMSO
  4. filtrationall undissolved solid was filtered off
  5. customThis DMSO solution of crude product was purified by reverse phase HPLC (H2O/CH3CN, 0.1% TFA 10-90%)

출처 및 근거

ORD 기록
ord-81b5deac3a634227833c68b09c8b8457
출처 데이터셋
uspto-grants-2011_11
특허 번호
US08063071B2

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