Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Aldoxime → HCID 178466047, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Aldoxime | HCID 7863 | — |
| 반응물 | HCID 178507366 | HCID 178507366 | — |
| 반응물 | 2H-Benzotriazole-4-carbaldehyde | HCID 178519449 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | HCID 178466047 | HCID 178466047 | — |
반응 단계
The ketone was prepared in the same manner as the benzotriazole aldehyde from 5-aminobenzotriazole and acetaldoxime. Column chromatography of the crude ketone using DCM and eluting with MeOH (0-10%) afforded the ketone in 11% yield. Rf [A] 0.3; δH(400 MHz; Acetone-d6) 2.68 (3H, s, CH3), 7.92 (1H, d, J 8.7, Ar—H), 8.07 (1H, d, 3 8.7 Ar—H), 8.62 (1H, s, Ar—H); m/z (FAB−HR) 162.06674 [(M+H)+ calc. for C8H8N3O 162.06682]. The hydrazone of the ketone was prepared from 2,4DNPH to afford an orange solid. 4,6-Dinitro-7-1H-benzotriazole [26]
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07741102B2 |
| 출처 데이터셋 | uspto-grants-2010_06 |
| ORD ID | ord-b0801a99f04f4e83a219a0e7897fc984 |
| 출처 메모 | uspto-grants-2010_06 |