Ammonia → HCID 20491068、化合物

HRID 435201

反応式

HRID 435201 の反応式
[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

反応物 3

HCID 222AmmoniaHCID 13838HexamethyldisilazaneHCID 134472N,N-Dimethylsulfamide

生成物 1

HCID 20491068HCID 20491068、化合物収率 140.1%

試薬・触媒・溶媒 2

HCID 5143Saccharin触媒HCID 1140Toluene溶媒

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

  1. temperatureafter refluxing for one hour
  2. customvolatile materials were then evaporated under reduced pressure
  3. 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

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