Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diethyl Ether → N-amino-2-(1-butynyl)pyridinium mesitylenesulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diethyl Ether | HCID 3283 | — |
| 반응물 | O-(2,4,6-Trimethylbenzenesulfonyl)hydroxylamine | HCID 11830845 | — |
| 반응물 | 2-(1-Butynyl)pyridine | HCID 21299391 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | N-amino-2-(1-butynyl)pyridinium mesitylenesulfonate | HCID 21984654 | 39.1% |
반응 단계
After dissolving 2-(1-butynyl)pyridine (12.8 g) in dichloromethane (60 mL), a solution of O-mesitylenesulfonylhydroxyamine (Reference document: Synthesis, 1997, 1) (20 g) in dichloromethane (132 mL) was added dropwise while cooling on ice, and the mixture was stirred for 30 minutes. Diethyl ether (2 L) was added to the reaction mixture to precipitate crystals, which were collected by filtration and dried under reduced pressure to obtain N-amino-2-(1-butynyl)pyridinium mesitylenesulfonate (12.6 g) as colorless crystals.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07091215B2 |
| 출처 데이터셋 | uspto-grants-2006_08 |
| ORD ID | ord-a32947a36a4c48d3857c5a4f444f36ff |
| 출처 메모 | uspto-grants-2006_08 |