Methanesulfonyl chloride → HCID 22567201、化合物

HRID 25392

反応式

HRID 25392 の反応式
[NH2:1][C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[C:8]([N+:11]([O-:13])=[O:12])[CH:9]=2)[NH:4][N:3]=1.[CH3:14][S:15](Cl)(=[O:17])=[O:16]>N1C=CC=CC=1>[CH3:14][S:15]([NH:1][C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[C:8]([N+:11]([O-:13])=[O:12])[CH:9]=2)[NH:4][N:3]=1)(=[O:17])=[O:16]

参加物

4

反応物 2

HCID 31297Methanesulfonyl chlorideHCID 31366553-Amino-5-nitroindazole

生成物 1

HCID 22567201HCID 22567201、化合物収率 84.4%

試薬・触媒・溶媒 1

HCID 1049Pyridine溶媒

実験手順

3-Methylsulfonylamino-5-nitro-1H-indazole can be obtained as described in Example 2 from 0.7 g of 3-amino-5-nitro-1H-indazole, 23 ml of pyridine and 0.455 g of methylsulfonyl chloride. 0.85 g of 3-methylsulfonylamino-5-nitro-1H-indazole is thus obtained in the form of an orange powder used as it is in the following step.

出典と根拠

ORDレコード
ord-326bba7b2f4f49ab91dc51bf762c3c23
出典データセット
uspto-grants-2005_02
特許番号
US06858638B2

関連ノート

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