Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium Hydroxide → HCID 178418387, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | Dimethylacetoacetamide | HCID 16278 | — |
| 반응물 | Benzenediazonium chloride | HCID 60992 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | HCID 178418387 | HCID 178418387 | 42.9% |
반응 단계
4.5 g (0.035 mol) of N,N-dimethyl-3-oxobutyramide, a solution of 4.9 g (0.122 mol) of NaOH in 45 ml of water and 0.037 mol of phenyldiazonium chloride were treated as described in preparation 8. The crude reaction mixture was purified by chromatography on silica gel (hexane/Et2O 0%→100%) obtaining 3.5 g of the title compound which was used as such in the subsequent step. M.p.=131°-133° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05731322 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-b070703fd73b4d8680fe6f71c91c67d7 |
| 출처 메모 | uspto-grants-1998_03 |