Ethyl 4-piperidinecarboxylate → Ethyl 1-(6-chloro-4-methyl-3-pyridinyl)piperidine-4-carboxylate
反応式
CCOC(=O)C1CCNCC1.Cc1cc(Cl)ncc1Br>CC(=O)O.CC(=O)O.CC(C)(C)[O-].CC(C)Oc1cccc(OC(C)C)c1-c1ccccc1P(C1CCCCC1)C1CCCCC1.Cc1ccccc1.[Na+].[Pd]>CCOC(=O)C1CCN(c2cnc(Cl)cc2C)CC1参加物
7
反応物 2
生成物 1
試薬・触媒・溶媒 4
反応条件
- 温度
- 100 °C
実験手順
A solution of diacetoxypalladium (10.87 mg, 0.05 mmol) and dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine (45.2 mg, 0.10 mmol) dissolved in toluene (3 mL) was degassed and heated to 50°C for 30 minutes before adding ethyl piperidine-4-carboxylate (0.105 mL, 0.68 mmol), 5-bromo-2-chloro-4-methylpyridine (100 mg, 0.48 mmol) and sodium 2-methylpropan-2-olate (74.5 mg, 0.77 mmol) under nitrogen. The mixture was heated to 100°C for 2 hours. LCMS indicated little product so reaction abandoned.
出典と根拠
- ORDレコード
- ord-e4f50ecc5cb146dc9c3dbbd5fbb158a0
- 出典データセット
- 750 AstraZeneca ELN dataset
- 元リンク
- 出典を表示
反応ノート
読み込み中…
