3-Chloro-5-iodo-pyridine → 2-tert-Butyl-6-(5-chloro-pyridin-3-ylethynyl)-[1,2,4]triazolo[1,5-a]pyrimidine
反応式
[C:1]([C:5]1[N:19]=[C:8]2[N:9]=[CH:10][C:11]([C:13]#[C:14][Si](C)(C)C)=[CH:12][N:7]2[N:6]=1)([CH3:4])([CH3:3])[CH3:2].[Cl:20][C:21]1[CH:22]=[N:23][CH:24]=[C:25](I)[CH:26]=1>>[C:1]([C:5]1[N:19]=[C:8]2[N:9]=[CH:10][C:11]([C:13]#[C:14][C:25]3[CH:24]=[N:23][CH:22]=[C:21]([Cl:20])[CH:26]=3)=[CH:12][N:7]2[N:6]=1)([CH3:4])([CH3:3])[CH3:2]参加物
3
実験手順
The title compound, a light yellow solid, MS: m/e=312.2/314.1 (M+H+), can be prepared in accordance with the general method of example 43, step 2 from 2-tert-butyl-6-trimethylsilanylethynyl-[1,2,4]triazolo[1,5-a]pyrimidine (example 43, step 1) and 3-chloro-5-iodopyridine.
出典と根拠
- ORDレコード
- ord-678bc7237cbb4b72bdff3a3479b5df47
- 出典データセット
- uspto-grants-2013_11
- 特許番号
- US08586581B2
反応ノート
読み込み中…