4-[5-methyl-7-(3-nitro-phenyl)-benzo[1,2,4]triazin-3-yl amino]-N-(2-pyrrolidin-1-yl-ethyl)-benzenesulfonamide → HCID 44425267、化合物

HRID 273528ノート

反応式

HRID 273528 の反応式
[CH3:1][C:2]1[C:7]2[N:8]=[C:9]([NH:12][C:13]3[CH:18]=[CH:17][C:16]([S:19]([NH:22][CH2:23][CH2:24][N:25]4[CH2:29][CH2:28][CH2:27][CH2:26]4)(=[O:21])=[O:20])=[CH:15][CH:14]=3)[N:10]=[N:11][C:6]=2[CH:5]=[C:4]([C:30]2[CH:35]=[CH:34][CH:33]=[C:32]([N+:36]([O-])=O)[CH:31]=2)[CH:3]=1>[Pd]>[NH2:36][C:32]1[CH:31]=[C:30]([C:4]2[CH:3]=[C:2]([CH3:1])[C:7]3[N:8]=[C:9]([NH:12][C:13]4[CH:14]=[CH:15][C:16]([S:19]([NH:22][CH2:23][CH2:24][N:25]5[CH2:26][CH2:27][CH2:28][CH2:29]5)(=[O:20])=[O:21])=[CH:17][CH:18]=4)[N:10]=[N:11][C:6]=3[CH:5]=2)[CH:35]=[CH:34][CH:33]=1

参加物

3

反応物 1

HCID 598376844-[5-methyl-7-(3-nitro-phenyl)-benzo[1,2,4]triazin-3-yl amino]-N-(2-pyrrolidin-1-yl-ethyl)-benzenesulfonamide

生成物 1

HCID 44425267HCID 44425267、化合物収率 99.3%

試薬・触媒・溶媒 1

HCID 23938Palladium触媒

実験手順

4-[5-methyl-7-(3-nitro-phenyl)-benzo[1,2,4]triazin-3-yl amino]-N-(2-pyrrolidin-1-yl-ethyl)-benzenesulfonamide (0.16 g, 0.3 mmol, 1 equiv) was combined with 10% palladium on carbon (0.135 g) and flushed with argon. The reactants were then diluted with methanol (15 mL), and rthe eaction atmosphere was evacuated and replaced with hydrogen. A hydrogen balloon was affixed and the reaction was allowed to stir for 3 hours. Argon was then bubbled through the reaction mixture and the contents were filtered though a pad of Celite. The solvents were evaporated to provide the product as an orange solid (0.15 g, 98% yield). MS (ESI+): m/z=504.6, LC retention time: 1.84 min. 1H NMR (DMSO-d6): δ 1.64 (bs, 4H), 2.72 (s, 3H), 2.87 (bs, 2H), 5.26 (s, 2H), 6.65 (d, J=7.8 Hz, 1H), 7.00 (d, J=8.1 Hz, 1H), 7.05 (m, 1H), 7.18 (t, J=7.8 Hz, 1H), 7.83 (d, J=8.8 Hz, 2H), 8.12 (s, 1H), 8.21 (d, J=8.8 Hz, 2H), 8.27 (d, J=1.7 Hz, 1H), 11.44 (s, 1H).

後処理

  1. customflushed with argon
  2. additionThe reactants were then diluted with methanol (15 mL)
  3. customrthe eaction atmosphere was evacuated
  4. customArgon was then bubbled through the reaction mixture
  5. filtrationthe contents were filtered though a pad of Celite
  6. customThe solvents were evaporated

出典と根拠

ORDレコード
ord-18a5e4757cbd4f35bd1e14e23b7b8760
出典データセット
uspto-grants-2008_11
特許番号
US07456176B2

反応ノート

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