2-Bromoethyl methyl ether → 2-imino-3-(2-methoxyethyl)-6,6-dimethyl-2,3-dihydrofuro[3,4-d]thiazol-4(6H)-one hydrobromide
反応式
[NH2:1][C:2]1[S:3][C:4]2[C:9]([CH3:11])([CH3:10])[O:8][C:7](=[O:12])[C:5]=2[N:6]=1.[CH3:13][O:14][CH2:15][CH2:16][Br:17]>>[BrH:17].[NH:1]=[C:2]1[N:6]([CH2:16][CH2:15][O:14][CH3:13])[C:5]2[C:7](=[O:12])[O:8][C:9]([CH3:10])([CH3:11])[C:4]=2[S:3]1参加物
3
実験手順
A mixture of Example 249B and commercially available 2-bromoethyl methyl ether (Aldrich) was processed at 120° C. using the method described in Example 12A to afford the title compound. MS (ESI+) m/z 243 (M+H)+.
後処理
- customwas processed at 120° C.
出典と根拠
- ORDレコード
- ord-a5e4a2e3638e4d699a8f6fdb3b1264f9
- 出典データセット
- uspto-grants-2013_10
- 特許番号
- US08546583B2
反応ノート
読み込み中…