Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
9-[4-(3-Methoxyphenoxy)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide → 9-[4-(3-Methoxyphenoxy)phenyl]-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 9-[4-(3-Methoxyphenoxy)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide | HCID 66749342 | — |
| 촉매 | Adams' catalyst | HCID 345198 | — |
| 용매 | Methanol | HCID 887 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 9-[4-(3-Methoxyphenoxy)phenyl]-3,4,6,7,8,9-hexahydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide | HCID 66748589 | 53.9% |
반응 단계
Platinum(IV) oxide (37 mg) was added to a solution of 9-[4-(3-methoxyphenoxy)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide (129 mg) in THF (dry) (20 mL) and MeOH (20 mL) and the mixture was stirred at room temperature under hydrogen overnight. The insoluble material was removed by filtration, and the filtrate was concentrated in vacuo. The residue was crystallized from THF/IPE to give the title compound (70.2 mg) as colorless crystals.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08778934B2 |
| 출처 데이터셋 | uspto-grants-2014_07 |
| ORD ID | ord-90676fce6ba44fac91fe968d410128a1 |
| 출처 메모 | uspto-grants-2014_07 |