Diisopropylethylamine → HCID 178461213、化合物

HRID 81217ノート

反応式

HRID 81217 の反応式
[NH:1]1[CH2:6][CH2:5][NH:4][C@@H:3]2[CH2:7][CH2:8][CH2:9][C@@H:2]12.Br[C:11]1[N:28]([CH2:29][C@H:30]2[CH2:35][CH2:34][C@H:33]([CH3:36])[CH2:32][CH2:31]2)[C:14]2[C:15]([C:21]3[CH:22]=[N:23][CH:24]=[C:25]([Cl:27])[CH:26]=3)=[N:16][C:17]([C:19]#[N:20])=[CH:18][C:13]=2[N:12]=1.[F-].[K+].CCN(C(C)C)C(C)C>CCOC(C)=O.CS(C)=O>[Cl:27][C:25]1[CH:26]=[C:21]([C:15]2[C:14]3[N:28]([CH2:29][C@H:30]4[CH2:35][CH2:34][C@H:33]([CH3:36])[CH2:32][CH2:31]4)[C:11]([N:1]4[CH2:6][CH2:5][NH:4][C@@H:3]5[CH2:7][CH2:8][CH2:9][C@@H:2]45)=[N:12][C:13]=3[CH:18]=[C:17]([C:19]#[N:20])[N:16]=2)[CH:22]=[N:23][CH:24]=1

参加物

7

反応物 4

HCID 81531DiisopropylethylamineHCID 522689Potassium FluorideHCID 86724561(4aR,7aR)-octahydro-1H-cyclopenta[b]pyrazineHCID 178461197HCID 178461197、化合物

生成物 1

HCID 178461213HCID 178461213、化合物

試薬・触媒・溶媒 2

HCID 679Dimethyl Sulfoxide溶媒HCID 8857Ethyl Acetate溶媒

反応条件

温度
100 °C

実験手順

To a microwave vial was added (4aR,7aR)-octahydro-1H-cyclopenta[b]pyrazine (Preparative Example 5.2,295 mg, 2.338 mmol), 2-bromo-4-(5-chloropyridin-3-yl)-3-((trans-4-methylcyclohexyl)methyl)-3H-imidazo[4,5-c]pyridine-6-carbonitrile (Preparative Example 3.1, 800 mg, 1.799 mmol), potassium fluoride (209 mg, 3.60 mmol), DMSO (8 ml), and DIEA (0.942 ml, 5.40 mmol). The reaction vial was capped and heated to 100° C. overnight. The mixture was then cooled to room temperature and diluted with EtOAc. The solution was washed with water and brine, dried over sodium sulfate, filtered, and concentrated to give crude 4-(5-chloropyridin-3-yl)-3-[(trans-4-methylcyclohexyl)methyl]-2-[(4aR,7aR)-octahydro-1H-cyclopenta[b]pyrazin-1-yl]-3H-imidazo[4,5-c]pyridine-6-carbonitrile. MS ESI calc'd. for C27H32ClN7 [M+H]+ 490. found 490.

後処理

  1. customThe reaction vial was capped
  2. temperatureThe mixture was then cooled to room temperature
  3. washThe solution was washed with water and brine
  4. dry with materialdried over sodium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated

出典と根拠

ORDレコード
ord-f7c24fb0544f4accbbe4322981edbc39
出典データセット
uspto-grants-2014_09
特許番号
US08846657B2

反応ノート

読み込み中…