Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenyl Isothiocyanate → Thiourea, N-[4-(2-formylhydrazinyl)phenyl]-N'-phenyl-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenyl Isothiocyanate | HCID 7673 | — |
| 반응물 | Hydrazinecarboxaldehyde, 2-(4-aminophenyl)- | HCID 113189 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | Thiourea, N-[4-(2-formylhydrazinyl)phenyl]-N'-phenyl- | HCID 2724474 | — |
반응 단계
1-Formyl-2-(4-aminophenyl)hydrazine (30 g, 0.20 mole) was dissolved in acetonitrile (550 ml) with heat. Phenyl isothiocyanate (28 g, 0.22 mole) was added in one portion. The mixture was refluxed for 5 minutes and then chilled. The solid was filtered off, washed with acetonitrile and dried at 75° C. Yield 52 g (91%), m.p. 188°-188.5° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04031127 |
| 출처 데이터셋 | uspto-grants-1977_06 |
| ORD ID | ord-d938f2e2296f413c98b36e8830e6f80e |
| 출처 메모 | uspto-grants-1977_06 |