Triethylamine → HCID 44469817, 화합물

HRID 539839노트

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HRID 539839 반응식
Cl.[C:2]([C:4]1[CH:23]=[CH:22][C:7]([CH2:8][N:9]2[CH2:18][CH2:17][C:16]3[C:11](=[CH:12][C:13]([C:19](O)=[O:20])=[CH:14][CH:15]=3)[CH2:10]2)=[CH:6][CH:5]=1)#[N:3].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.Cl.Cl.[NH2:50][CH:51]1[CH2:56][CH2:55][N:54]([CH2:57][C:58]2[CH:63]=[CH:62][C:61]([C:64]#[N:65])=[CH:60][CH:59]=2)[CH2:53][CH2:52]1.C(N(CC)CC)C.C(=O)(O)[O-].[Na+]>CN(C=O)C>[C:2]([C:4]1[CH:5]=[CH:6][C:7]([CH2:8][N:9]2[CH2:18][CH2:17][C:16]3[C:11](=[CH:12][C:13]([C:19]([NH:50][CH:51]4[CH2:56][CH2:55][N:54]([CH2:57][C:58]5[CH:63]=[CH:62][C:61]([C:64]#[N:65])=[CH:60][CH:59]=5)[CH2:53][CH2:52]4)=[O:20])=[CH:14][CH:15]=3)[CH2:10]2)=[CH:22][CH:23]=1)#[N:3]

참가 물질

7

반응물 5

HCID 8471TriethylamineHCID 516892Sodium BicarbonateHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 44120478HCID 44120478, 화합물HCID 66897349HCID 66897349, 화합물

생성물 1

HCID 44469817HCID 44469817, 화합물수율 82.9%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of 2-(4-cyanobenzyl)-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid hydrochloride (50 mg, 0.17 mmol) in DMF (2 mL), HATU (78 mg, 0.21 mmol), 4-amino-1-(4-cyanobenzyl)piperidine dihydrochloride (52 mg, 0.18 mmol) and triethylamine (125 uL, 91 mg, 0.9 mmol) were added. The resulting reaction mixture was allowed to stir at room temperature overnight and poured into saturated sodium bicarbonate solution (30 mL) to give a white precipitate which was filtered and dried under vacuum. The resulting solid was triturated with ethyl ether to provide 2-(4-cyanobenzyl)-N-(1-(4-cyanobenzyl)piperidin-4-yl)-1,2,3,4-tetrahydroisoquinoline-7-carboxamide (compound 37) as a white crystalline solid (69 mg, 82%). 1H NMR (DMSO-d6): δ 8.08 (1H, d, J=7.7 Hz); 7.79 (4H, dd, J=8.5, 6.9 Hz); 7.60-7.54 (3H, m); 7.49 (3H, d, J=8.8 Hz); 7.16 (1H, d, J=8.3 Hz); 3.78-3.66 (3H, m); 3.55 (4H, br s); 2.86 (2H, t, J=5.2 Hz); 2.82-2.66 (4H, m); 2.04 (2H, t, J=11.3 Hz); 1.75 (2H, d, J=11.3 Hz); 1.55 (2H, q, J=11.8 Hz). MS (M+H)+=490.

후처리

  1. customThe resulting reaction mixture
  2. customto give a white precipitate which
  3. filtrationwas filtered
  4. customdried under vacuum
  5. customThe resulting solid was triturated with ethyl ether

출처 및 근거

ORD 기록
ord-667c0834e2d04293aef37d0875222e38
출처 데이터셋
uspto-grants-2014_10
특허 번호
US08871770B2

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