1-Hydroxybenzotriazole → 7-methyl-N-[4-(1-methylpropyl)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxamide 2,2-dioxide

HRID 1405645

反応式

HRID 1405645 の反応式
[CH3:1][C:2]1[CH:3]=[C:4]([C:14]([OH:16])=O)[C:5]2[N:10]([CH:11]=1)[CH2:9][CH2:8][S:7](=[O:13])(=[O:12])[N:6]=2.[CH:17]([C:21]1[CH:27]=[CH:26][C:24]([NH2:25])=[CH:23][CH:22]=1)([CH2:19][CH3:20])[CH3:18].C1C=CC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C.Cl>CN(C=O)C.O>[CH3:1][C:2]1[CH:3]=[C:4]([C:14]([NH:25][C:24]2[CH:26]=[CH:27][C:21]([CH:17]([CH3:18])[CH2:19][CH3:20])=[CH:22][CH:23]=2)=[O:16])[C:5]2[N:10]([CH:11]=1)[CH2:9][CH2:8][S:7](=[O:12])(=[O:13])[N:6]=2

参加物

7

反応物 4

HCID 757711-HydroxybenzotriazoleHCID 121771Benzenamine, 4-(1-methylpropyl)-HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 667489647-Methyl-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxylic acid 2,2-dioxide

生成物 1

HCID 668237717-methyl-N-[4-(1-methylpropyl)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxamide 2,2-dioxide

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

To a suspension of 7-methyl-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine-9-carboxylic acid 2,2-dioxide (76 mg) in DMF (3 mL) were added 4-sec-butylaniline (0.069 mL), HOBt (67 mg), and EDCI HCl (84 mg) and the mixture was stirred at room temperature overnight. To the reaction mixture was added water (10 mL), and the resulting precipitate was collected by filtration. The obtained solid was recrystallized from DMSO-ethanol to give the title compound (114 mg) as pale-yellow crystals.

後処理

  1. filtrationthe resulting precipitate was collected by filtration
  2. customThe obtained solid was recrystallized from DMSO-ethanol

出典と根拠

ORDレコード
ord-c20973bd416242f3ae66e12984e185a4
出典データセット
uspto-grants-2014_12
特許番号
US08916551B2

関連ノート

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