ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
  1. ホーム
  2. /反応

Diisopropylethylamine → 4-(9-cyclopentyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methyl-piperidin-4-yl)-benzamide

HRID 2111308
ノート
印刷プレビュー

反応式

HRID 2111308 の反応式
[CH:1]1([N:6]2[CH2:12][CH2:11][C:10](=[O:13])[NH:9][C:8]3[CH:14]=[N:15][C:16]([NH:18][C:19]4[CH:27]=[CH:26][C:22]([C:23]([OH:25])=O)=[CH:21][C:20]=4[O:28][CH3:29])=[N:17][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1.F[P-](F)(F)(F)(F)F.CN(C(N(C)C)=[N+]1C2C(=NC=CC=2)[N+]([O-])=N1)C.C(N(C(C)C)C(C)C)C.[NH2:63][CH:64]1[CH2:69][CH2:68][N:67]([CH3:70])[CH2:66][CH2:65]1>O.C(=O)(O)[O-].[Na+].CN(C)C=O>[CH:1]1([N:6]2[CH2:12][CH2:11][C:10](=[O:13])[NH:9][C:8]3[CH:14]=[N:15][C:16]([NH:18][C:19]4[CH:27]=[CH:26][C:22]([C:23]([NH:63][CH:64]5[CH2:69][CH2:68][N:67]([CH3:70])[CH2:66][CH2:65]5)=[O:25])=[CH:21][C:20]=4[O:28][CH3:29])=[N:17][C:7]2=3)[CH2:2][CH2:3][CH2:4][CH2:5]1
参加物実験手順後処理出典と根拠反応ノート

参加物

8

反応物 4

HCID 81531DiisopropylethylamineHCID 27375314-Amino-1-methylpiperidineHCID 58153995HCID 58153995、化合物HCID 178484293HCID 178484293、化合物

生成物 1

HCID 468440284-(9-cyclopentyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methyl-piperidin-4-yl)-benzamide収率 70.9%

試薬・触媒・溶媒 3

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒HCID 516892Sodium Bicarbonate溶媒

実験手順

A mixture of 0.04 g (0.0001 mole) of 4-(9-cyclopentyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-yl amino)-3-methoxy-benzoic acid, 0.042 g (0.00011 mole) of 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium-3-oxide hexafluorophosphate, 0.061 mL (0.00035 mole) of ethyldiisopropyl amine and 2.0 mL of dimethylformamide was stirred for 5 minutes and then 0.019 g (0.00015 mole) of 4-amino-1-methyl-piperidine was added. The mixture was stirred for 3 hours, then diluted with 10 mL of water plus 2 mL of saturated sodium bicarbonate and then extracted 3 times with 10 mL of ethyl acetate. The combined extracts were washed with brine, dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The residue was purified by C18 reverse phase silica gel chromatography, eluting with an acetonitrile-water gradient (20:80-100:0) to give 0.035 g of 4-(9-cyclopentyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methyl-piperidin-4-yl)-benzamide (I-21) as a white solid.

後処理

  1. stirringThe mixture was stirred for 3 hours
  2. extractionextracted 3 times with 10 mL of ethyl acetate
  3. washThe combined extracts were washed with brine
  4. dry with materialdried over anhydrous magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe residue was purified by C18 reverse phase silica gel chromatography
  8. washeluting with an acetonitrile-water gradient (20:80-100:0)

出典と根拠

ORDレコード
ord-4c0ab70a723942ff8010a9a117f62377
出典データセット
uspto-grants-2009_04
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07517873B2

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート