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Hydrochloric Acid → 2-[(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-4-ylmethyl)-amino]-N-(4,4-dimethyl-1,2,3,4-tetrahydro-isoquinolin-7-yl)-nicotinamide

HRID 2247298
ノート
印刷プレビュー

反応式

HRID 2247298 の反応式
C(OC([N:8]1[CH2:17][C:16]([CH3:19])([CH3:18])[C:15]2[C:10](=[CH:11][C:12]([NH:20][C:21]([C:23]3[C:24]([NH:29][CH2:30][C:31]4[CH:36]=[CH:35][N:34]=[C:33]5[NH:37][CH2:38][CH2:39][C:32]=45)=[N:25][CH:26]=[CH:27][CH:28]=3)=[O:22])=[CH:13][CH:14]=2)[CH2:9]1)=O)(C)(C)C.Cl.C([O-])(O)=O.[Na+]>O1CCOCC1>[NH:37]1[C:33]2=[N:34][CH:35]=[CH:36][C:31]([CH2:30][NH:29][C:24]3[N:25]=[CH:26][CH:27]=[CH:28][C:23]=3[C:21]([NH:20][C:12]3[CH:11]=[C:10]4[C:15]([C:16]([CH3:19])([CH3:18])[CH2:17][NH:8][CH2:9]4)=[CH:14][CH:13]=3)=[O:22])=[C:32]2[CH2:39][CH2:38]1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 313Hydrochloric AcidHCID 516892Sodium BicarbonateHCID 20773481tert-Butyl 7-[({2-[(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-4-ylmethyl)amino]pyridin-3-yl}carbonyl)amino]-4,4-dimethyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

生成物 1

HCID 103878712-[(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-4-ylmethyl)-amino]-N-(4,4-dimethyl-1,2,3,4-tetrahydro-isoquinolin-7-yl)-nicotinamide

試薬・触媒・溶媒 1

HCID 31275
1,4-Dioxane
溶媒

実験手順

A mixture of 7-({2-[(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-4-ylmethyl)-amino]-pyridine-3-carbonyl}-amino)-4,4-dimethyl-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester (0.070 g), HCl (4N, 3.0 mL) and dioxane (4.0 mL) was stirred at RT for overnight. Sat'd NaHCO3 was added until the bubbling stopped. The aqueous phase was extracted with CH2Cl2 3 times. The combined organic phases were dried over Na2SO4 and evaporated to yield a tan colored residue as a crude product, which was chromatographed through HPLC. The fractions were collected and the solvent was evaporated. The residue was treated with NaHCO3 and the solvent was evaporated. The residue was washed with H2O to remove any inorganics to afford 2-[(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-4-ylmethyl)-amino]-N-(4,4-dimethyl-1,2,3,4-tetrahydro-isoquinolin-7-yl)-nicotinamide.

後処理

  1. extractionThe aqueous phase was extracted with CH2Cl2 3 times
  2. dry with materialThe combined organic phases were dried over Na2SO4
  3. customevaporated
  4. customto yield a tan colored residue as a crude product, which
  5. customwas chromatographed through HPLC
  6. customThe fractions were collected
  7. customthe solvent was evaporated
  8. additionThe residue was treated with NaHCO3
  9. customthe solvent was evaporated
  10. washThe residue was washed with H2O
  11. customto remove any inorganics

出典と根拠

ORDレコード
ord-d03e232ec0224732b7f07e135aacf3bc
出典データセット
uspto-grants-2010_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07687643B2

反応ノート

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