Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Butyl bromide → N,N,N',N',N'',N''-hexa-n-butylguanidinium bromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Butyl bromide | HCID 8002 | — |
| 반응물 | Guanidine, pentabutyl- | HCID 189218 | — |
| 용매 | Isobutyronitrile | HCID 6559 | — |
| 생성물 | N,N,N',N',N'',N''-hexa-n-butylguanidinium bromide | HCID 11123625 | — |
반응 단계
A mixture of 1.7 grams (5 mmol) of penta-n-butylguanidine (made as described earlier), 0.686 grams (5 mmol) of 1-bromobutane and 10 ml of isobutyronitrile was heated under reflux for 20 hours. Upon vacuum stripping, a pale yellow oil was obtained which crystallized to a pale brown solid upon standing. Upon recrystallization from a mixture of hexane and ethyl acetate, the desired N,N,N′,N′,N″,N″-hexa-n-butylguanidinium bromide was obtained as a white solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09303201B2 |
| 출처 데이터셋 | uspto-grants-2016_04 |
| ORD ID | ord-0b044c4e889842178705d0183d506feb |
| 출처 메모 | uspto-grants-2016_04 |