Diisopropylethylamine → 8-(3'-Benzyloxybiphenyl-4-ylmethylamino)adenosine

HRID 1713324ノート

反応式

HRID 1713324 の反応式
Br[C:2]1[N:3]([C:13]2[N:14]=[CH:15][N:16]=[C:17]([NH2:20])[C:18]=2[N:19]=1)[C@@H:4]1[O:12][C@H:9]([CH2:10][OH:11])[C@@H:7]([OH:8])[C@H:5]1[OH:6].[CH2:21]([O:28][C:29]1[CH:30]=[C:31]([C:35]2[CH:40]=[CH:39][C:38]([CH2:41][NH2:42])=[CH:37][CH:36]=2)[CH:32]=[CH:33][CH:34]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.C(N(CC)C(C)C)(C)C>C(O)CC>[CH2:21]([O:28][C:29]1[CH:30]=[C:31]([C:35]2[CH:36]=[CH:37][C:38]([CH2:41][NH:42][C:2]3[N:3]([C:13]4[N:14]=[CH:15][N:16]=[C:17]([NH2:20])[C:18]=4[N:19]=3)[C@@H:4]3[O:12][C@H:9]([CH2:10][OH:11])[C@@H:7]([OH:8])[C@H:5]3[OH:6])=[CH:39][CH:40]=2)[CH:32]=[CH:33][CH:34]=1)[C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1

参加物

5

反応物 3

HCID 81531DiisopropylethylamineHCID 965448-BromoadenosineHCID 230050193'-Benzyloxybiphenyl-4-ylmethylamine

生成物 1

HCID 594603638-(3'-Benzyloxybiphenyl-4-ylmethylamino)adenosine収率 57.6%

試薬・触媒・溶媒 1

HCID 10311-Propanol溶媒

実験手順

A mixture of a 8-bromoadenosine (0.130 g), 3′-benzyloxy-biphenyl-4-ylmethylamine (0.326 g) and N,N-diisopropyl-ethylamine (0.262 mL) in 1-propanol (3.8 mL) was stirred under reflux for 24 hours. The reaction mixture was cooled to room temperature and then concentrated under reduced pressure. The residue was purified by column chromatography on amino-propylated silica gel (eluent: dichloromethane/methanol=12/1) to give the title compound (0.120 g).

後処理

  1. temperatureunder reflux for 24 hours
  2. concentrationconcentrated under reduced pressure
  3. customThe residue was purified by column chromatography on amino-propylated silica gel (eluent: dichloromethane/methanol=12/1)

出典と根拠

ORDレコード
ord-2201998c364943a9adf25318596899d0
出典データセット
uspto-grants-2010_09
特許番号
US07795236B2

反応ノート

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