Acetyl chloride → HCID 12970146、化合物

HRID 458009ノート

反応式

HRID 458009 の反応式
[N+:1]([CH2:4][C:5]1([CH2:11][CH2:12][NH2:13])[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)([O-:3])=[O:2].[C:14](Cl)(=[O:16])[CH3:15].C(N(CC)CC)C>O1CCCC1>[N+:1]([CH2:4][C:5]1([CH2:11][CH2:12][NH:13][C:14](=[O:16])[CH3:15])[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)([O-:3])=[O:2]

参加物

5

実験手順

The amine hydrochloride salt (compound 4, 0.50 g, 2.25 mmol) was reacted with acetyl chloride (0.20 g, 2.55 mmol) and triethylamine (0.45 g, 4.45 mmol) in tetrahydrofuran following the procedure described in Example 1, Step 4. Purification by chromatography on silica eluting with ethyl acetate gave the required product as a crystalline solid (0.35 g, 69%); mp 68–70° C.

後処理

  1. customPurification by chromatography on silica eluting with ethyl acetate

出典と根拠

ORDレコード
ord-b0a909a326704d49b2e66b3996699bec
出典データセット
uspto-grants-2007_03
特許番号
US07189747B2

反応ノート

読み込み中…