Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Glyoxal → Naphthalene-1,4-dicarbonitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Glyoxal | HCID 7860 | — |
| 반응물 | Potassium Hydroxide | HCID 14797 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | benz(cd)indol-2(1H)-one | HCID 67222 | — |
| 반응물 | o-Phenylenediacetonitrile | HCID 69180 | — |
| 생성물 | Naphthalene-1,4-dicarbonitrile | HCID 76414 | — |
반응 단계
The naphtholactam compounds of the formula (II) used as starting products are obtainable by reacting o-xylylenedicyanide with glyoxal in the presence of a base (NaOH, KOH) and of a solvent at temperatures below 50° C. (e.g. 0° to 40° C.) to give 1,4-dicyanonaphthalene, and subsequently either
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04260770 |
| 출처 데이터셋 | uspto-grants-1981_04 |
| ORD ID | ord-6009ed9f7ab64d34978729b15188251f |
| 출처 메모 | uspto-grants-1981_04 |