Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diisopropylethylamine → N-(4-Amino-3-thienyl)-N'-(2,4-dichloro-3-thienyl)thiourea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diisopropylethylamine | HCID 81531 | — |
| 반응물 | Thiophene-3,4-diamine dihydrobromide | HCID 21989329 | — |
| 반응물 | 2,4-Dichloro-3-thienyl isothiocyanate | HCID 59745492 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | N-(4-Amino-3-thienyl)-N'-(2,4-dichloro-3-thienyl)thiourea | HCID 86037752 | — |
반응 단계
was obtained in a similar manner to the method described in Example 5e by reacting 0.84 g of 3,4-diaminothiophene dihydrobromide with 0.8 g of 2,4-dichloro-3-thienyl isothiocyanate and 0.49 g of N-ethyl-N,N-diisopropylamine in THF. Crystalline product. M.p. 110–115° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07179830B2 |
| 출처 데이터셋 | uspto-grants-2007_02 |
| ORD ID | ord-24dedb0059a44a8e9dcadd4d9f5d393e |
| 출처 메모 | uspto-grants-2007_02 |