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2-[4-(Propan-2-yl)piperidin-1-yl]ethan-1-amine → 9-[(2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-6-[(2,2-diphenylethyl)amino]-N-[2-(4-isopropyl-1-piperidinyl)ethyl]-9H-purine-2-carboxamide

HRID 2184258
ノート
印刷プレビュー

反応式

HRID 2184258 の反応式
[OH:1][C@@H:2]1[C@H:6]([OH:7])[C@@H:5]([CH2:8][OH:9])[O:4][C@H:3]1[N:10]1[CH:18]=[N:17][C:16]2[C:11]1=[N:12][C:13]([C:34](OC)=[O:35])=[N:14][C:15]=2[NH:19][CH2:20][CH:21]([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.[CH:38]([CH:41]1[CH2:46][CH2:45][N:44]([CH2:47][CH2:48][NH2:49])[CH2:43][CH2:42]1)([CH3:40])[CH3:39]>C(OCC)C>[OH:1][C@@H:2]1[C@H:6]([OH:7])[C@@H:5]([CH2:8][OH:9])[O:4][C@H:3]1[N:10]1[CH:18]=[N:17][C:16]2[C:11]1=[N:12][C:13]([C:34]([NH:49][CH2:48][CH2:47][N:44]1[CH2:45][CH2:46][CH:41]([CH:38]([CH3:40])[CH3:39])[CH2:42][CH2:43]1)=[O:35])=[N:14][C:15]=2[NH:19][CH2:20][CH:21]([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 219783132-[4-(Propan-2-yl)piperidin-1-yl]ethan-1-amineHCID 56614351Methyl 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-6-[(2,2-diphenylethyl)amino]-9H-purine-2-carboxylate

生成物 1

HCID 101896619-[(2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-6-[(2,2-diphenylethyl)amino]-N-[2-(4-isopropyl-1-piperidinyl)ethyl]-9H-purine-2-carboxamide収率 50.9%

試薬・触媒・溶媒 1

HCID 3283
Diethyl Ether
溶媒

反応条件

温度
120 °C

実験手順

A mixture of methyl 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-tetrahydro-2-furanyl]-6-[(2,2-diphenylethyl)amino]-9H-purine-2-carboxylate (Preparation 18) (92 mg, 0.18 mmol) and 2-(4-isopropyl-1-piperidinyl)ethylamine (Preparation 20) (100 mg, 0.6 mmol) was heated at 120° C. under a nitrogen atmosphere for 75 minutes. The reaction mixture was allowed to cool to room temperature and diethyl ether (2 ml) added to precipitate a crude product. The solvent was decanted off the gum which was then triturated with ethyl acetate (2 ml). The resulting white solid was filtered off and dried to give the title compound (59 mg).

後処理

  1. temperatureto cool to room temperature
  2. customto precipitate a crude product
  3. customThe solvent was decanted off the gum which
  4. customwas then triturated with ethyl acetate (2 ml)
  5. filtrationThe resulting white solid was filtered off
  6. customdried

出典と根拠

ORDレコード
ord-fbd9e7793137499cb59ce4f6de1c554d
出典データセット
uspto-grants-2005_05
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06900309B1

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート