HCID 21070649、化合物 → HCID 21070647、化合物
反応式
[N:1]([CH:4]1[CH2:9][CH2:8][N:7]([S:10]([CH3:13])(=[O:12])=[O:11])[CH2:6][CH:5]1[OH:14])=[N+]=[N-]>C(O)C.[Pd]>[NH2:1][CH:4]1[CH2:9][CH2:8][N:7]([S:10]([CH3:13])(=[O:12])=[O:11])[CH2:6][CH:5]1[OH:14]参加物
4
実験手順
The azide (300 mg, 1.36 mmol, Example 304) was dissolved in ethanol and hydrogenated at 45 psi under the catalyst of 10% palladium on carbon (30 mg) for 1 hour. The mixture was filtered and the filtrate was concentrated to give a white solid. 245 mg, 93%. The compound was used directly for the next step.
後処理
- filtrationThe mixture was filtered
- concentrationthe filtrate was concentrated
- customto give a white solid
出典と根拠
- ORDレコード
- ord-092c585777ee448096f9adf9fe732cb3
- 出典データセット
- uspto-grants-2007_01
- 特許番号
- US07157455B2
反応ノート
読み込み中…