Pyridine → 1-benzyl-1H-tetrazole-5-carbonyl chloride
反応式
[CH2:1]([N:8]1[C:12]([C:13]([O-:15])=O)=[N:11][N:10]=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[K+].N1C=CC=CC=1.C(Cl)(=O)C([Cl:26])=O>C1C=CC=CC=1>[CH2:1]([N:8]1[C:12]([C:13]([Cl:26])=[O:15])=[N:11][N:10]=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1参加物
5
反応条件
- 温度
- 15 °C
実験手順
The potassium salt produced in Example 2, and pyridine are stirred at 6° C. in benzene followed by rapid addition of oxalyl chloride. After stirring one half hour at 15° C. the mixture is stripped at 15° C., and scrubbed with two portions of benzene at 15° C. to yield 1-benzyl-1H-tetrazole-5-carbonyl chloride.
後処理
- customis stripped at 15° C.
出典と根拠
- ORDレコード
- ord-a4b8ac2596594edc927b3fef95401b26
- 出典データセット
- uspto-grants-1982_02
- 特許番号
- US04316037
反応ノート
読み込み中…