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Diisopropylethylamine → 2-chloro-4-[(2-cyclopentyl-6-methyl-5-oxo-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl)amino]-5-methoxy-N-[(3R)-1-methylpyrrolidin-3-yl]benzamide

HRID 2234313
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HRID 2234313 반응식
[Cl:1][C:2]1[CH:10]=[C:9]([NH:11][C:12]2[N:22]=[C:21]3[C:15]([N:16]([CH3:29])[C:17](=[O:28])[CH2:18][CH2:19][N:20]3[CH:23]3[CH2:27][CH2:26][CH2:25][CH2:24]3)=[CH:14][N:13]=2)[C:8]([O:30][CH3:31])=[CH:7][C:3]=1[C:4]([OH:6])=O.Cl.Cl.[CH3:34][N:35]1[CH2:39][CH2:38][C@@H:37]([NH2:40])[CH2:36]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C.CO>[Cl:1][C:2]1[CH:10]=[C:9]([NH:11][C:12]2[N:22]=[C:21]3[C:15]([N:16]([CH3:29])[C:17](=[O:28])[CH2:18][CH2:19][N:20]3[CH:23]3[CH2:27][CH2:26][CH2:25][CH2:24]3)=[CH:14][N:13]=2)[C:8]([O:30][CH3:31])=[CH:7][C:3]=1[C:4]([NH:40][C@@H:37]1[CH2:38][CH2:39][N:35]([CH3:34])[CH2:36]1)=[O:6]
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참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 53256048(3R)-1-Methyl-3-PyrrolidinaMine hydrochloride2회HCID 686856472-Chloro-4-[(2-cyclopentyl-6-methyl-5-oxo-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl)amino]-5-methoxy-benzoic acid2회

생성물 1

HCID 68685379
2-chloro-4-[(2-cyclopentyl-6-methyl-5-oxo-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl)amino]-5-methoxy-N-[(3R)-1-methylpyrrolidin-3-yl]benzamide
수율 64.3%

시약·촉매·용매 2

HCID 887Methanol용매HCID 6228Dimethylformamide용매

실험 절차

2-chloro-4-[(2-cyclopentyl-6-methyl-5-oxo-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl)amino]-5-methoxy-benzoic acid (Intermediate 231; 100 mg, 0.224 mmol), (3R)-1-methylpyrrolidin-3-amine di Hydrochloride (Intermediate 184; 40 mg, 0.235 mmol), HATU (94 mg, 0.246 mmol) and DIPEA (195 μL, 1.12 mmol) were combined in DMF (3 mL) and stirred at room temperature overnight. The reaction mixture was added to an SCX-2 column (5 g) pre-wet with MeOH (2 column volumes), flushed with MeOH (2 column volumes) and eluted with 2M ammonia in MeOH. Product containing fractions were combined and evaporated and the resultant material purified by base modified reverse phase preparative HPLC to yield the title compound as a white solid (76 mg, 64%).

후처리

  1. customflushed with MeOH (2 column volumes)
  2. washeluted with 2M ammonia in MeOH
  3. additionProduct containing fractions
  4. customevaporated
  5. customthe resultant material purified by base modified reverse phase preparative HPLC

출처 및 근거

ORD 기록
ord-5f0d4ed4365344fa9befbeed1e3a5132
출처 데이터셋
uspto-grants-2010_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07709471B2

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