Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonia → HCID 20491068, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | Hexamethyldisilazane | HCID 13838 | — |
| 반응물 | N,N-Dimethylsulfamide | HCID 134472 | — |
| 촉매 | Saccharin | HCID 5143 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | HCID 20491068 | HCID 20491068 | 140.1% |
반응 단계
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.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04400509 |
| 출처 데이터셋 | uspto-grants-1983_08 |
| ORD ID | ord-7a3879dc1e8646ac88dc2e25af8e7704 |
| 출처 메모 | uspto-grants-1983_08 |