Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonia → HCID 13365190, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | Boron, trifluoro(methanol)-, (T-4)- | HCID 11062313 | — |
| 반응물 | HCID 13365189 | HCID 13365189 | — |
| 생성물 | HCID 13365190 | HCID 13365190 | — |
반응 단계
Two grams (0.005 mol) of 4-hydroxy-4-(p-bromophenyl)-6-methyl-4,5,6,7-tetrahydro-furano[2,3-c]pyridine were heated to 50° C. for four hours in 40 ml of a boron trifluoride/methanol mixture (20% BF3), and then the mixture was poured onto ice and neutralized with ammonia. The mixture was extracted with ether, and the ether was distilled off in vacuo. The residue was purified over silica gel [cyclohexane/ethyl acetate (75:25)].
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04636510 |
| 출처 데이터셋 | uspto-grants-1987_01 |
| ORD ID | ord-45c10db0ae894399ad0c761ab202228d |
| 출처 메모 | uspto-grants-1987_01 |