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Triethylamine → 4-(3-{(9-methoxy-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]methyl}-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl)thiazole-5-carboxylic acid methyl ester

HRID 1161540
ノート
印刷プレビュー

反応式

HRID 1161540 の反応式
[CH3:1][O:2][C:3]([C:5]1[S:9][CH:8]=[N:7][C:6]=1[NH:10][NH2:11])=[O:4].C(N(CC)CC)C.C[O:20][C:21](=O)[N:22]=[C:23](SC)[C:24]([C:38]1[CH:48]=[C:47]([O:49][CH3:50])[C:41]2[O:42][CH2:43][CH2:44][CH2:45][O:46][C:40]=2[CH:39]=1)=[N:25][C:26]1[CH:31]=[CH:30][C:29]([C:32]2[N:36]=[C:35]([CH3:37])[O:34][N:33]=2)=[CH:28][CH:27]=1>C1COCC1>[CH3:1][O:2][C:3]([C:5]1[S:9][CH:8]=[N:7][C:6]=1[N:10]1[C:21](=[O:20])[NH:22][C:23]([CH:24]([C:38]2[CH:48]=[C:47]([O:49][CH3:50])[C:41]3[O:42][CH2:43][CH2:44][CH2:45][O:46][C:40]=3[CH:39]=2)[NH:25][C:26]2[CH:27]=[CH:28][C:29]([C:32]3[N:36]=[C:35]([CH3:37])[O:34][N:33]=3)=[CH:30][CH:31]=2)=[N:11]1)=[O:4]
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

5

反応物 3

HCID 8471TriethylamineHCID 552812984-Hydrazinothiazole-5-carboxylic acid methyl esterHCID 72312720[2-(9-methoxy-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene]carbamic acid methyl ester

生成物 1

HCID 1359820564-(3-{(9-methoxy-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]methyl}-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl)thiazole-5-carboxylic acid methyl ester

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

反応条件

温度
60 °C

実験手順

After adding 55 mg of 4-hydrazinothiazole-5-carboxylic acid methyl ester (Example (162c)) and 300 μl of triethylamine to a solution of 160 mg of {2-(9-methoxy-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester (Example 30c) in 5 ml of THF, the mixture was stirred overnight at 60° C. under a nitrogen atmosphere. The reaction mixture was then concentrated. The residue was dissolved in 5 ml of DMF, and then 0.3 ml of triethylamine was added and the mixture was stirred at 80° C. for 6 hours.

後処理

  1. concentrationThe reaction mixture was then concentrated
  2. dissolutionThe residue was dissolved in 5 ml of DMF
  3. addition0.3 ml of triethylamine was added
  4. stirringthe mixture was stirred at 80° C. for 6 hours

出典と根拠

ORDレコード
ord-fec8063fe583431b8bff944f7aaa6fb5
出典データセット
uspto-grants-2010_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07816522B2

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