Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzyl Isothiocyanate → 3-Benzyl-5-(benzylsulfanylmethyl)-2-sulfanylideneimidazolidin-4-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzyl Isothiocyanate | HCID 2346 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | S-benzyl-L-cysteine | HCID 193613 | — |
| 용매 | Isopropanol | HCID 3776 | — |
| 생성물 | 3-Benzyl-5-(benzylsulfanylmethyl)-2-sulfanylideneimidazolidin-4-one | HCID 2871850 | 8.9% |
반응 단계
When 2 g of S-benzylcysteine (0.0095 mole), 0.41 g of sodium hydroxide (0.0104 mole) and 1.55 g of benzylisothiocyanate (0.0104 mole) was treated according to the procedure for the preparation of the compound of Example 2, 0.289 g of pure title compound was obtained by crystallization from isopropyl alcohol: 1H NNR was consistent with the assigned structure for the thiohydantoin.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05137904 |
| 출처 데이터셋 | uspto-grants-1992_08 |
| ORD ID | ord-63aae8b1d4c649868a8bd5cc9354ef2e |
| 출처 메모 | uspto-grants-1992_08 |