Ammonia → N,N-dimethyl-N'-trimethylsilylsulfamide
反応式
[CH3:1][Si:2]([CH3:9])([CH3:8])[NH:3][Si](C)(C)C.[CH3:10][N:11]([CH3:16])[S:12](N)(=[O:14])=[O:13].N>S1(C2C(=CC=CC=2)C(=O)N1)(=O)=O.C1(C)C=CC=CC=1>[CH3:10][N:11]([CH3:16])[S:12]([NH:3][Si:2]([CH3:9])([CH3:8])[CH3:1])(=[O:14])=[O:13]参加物
6
実験手順
3 ml (14.4 mmoles) of hexamethyldisilazane were added to a refluxing mixture of 2.48 g (20 mmoles) of N,N-dimethylsulfamide, 9 mg (0.05 mmole) of saccharin and 30 ml of toluene. By the method described hereinbefore, it was established that the calculated amount of ammonia had been evolved after refluxing for one hour and volatile materials were then evaporated under reduced pressure. The residue was dried to room temperature to obtain 3.96 g (101%) of N,N-dimethyl-N'-trimethylsilylsulfamide melting at 83°-86° C.
後処理
- temperatureafter refluxing for one hour
- customvolatile materials were then evaporated under reduced pressure
- customThe residue was dried to room temperature
出典と根拠
- ORDレコード
- ord-7a3879dc1e8646ac88dc2e25af8e7704
- 出典データセット
- uspto-grants-1983_08
- 特許番号
- US04400509
反応ノート
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