Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → 3-(2,6-Diisopropylphenyl)-1-ethyl-2-thioxo-imidazolidin-4-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | 2-Isothiocyanato-1,3-bis(propan-2-yl)benzene | HCID 141194 | — |
| 반응물 | N-Ethylglycine | HCID 316542 | — |
| 용매 | Chloroform | HCID 6212 | — |
| 생성물 | 3-(2,6-Diisopropylphenyl)-1-ethyl-2-thioxo-imidazolidin-4-one | HCID 15389488 | 27% |
반응 단계
The title compound was prepared by the procedure described in Example 16 using 21.9 g of 2,6-diisopropylphenyl-isothiocyanate, 18.4 g of N-ethyl glycine, 20.2 g of triethyl amine, and 300 mL of chloroform. Purification was achieved through crystallization from ethanol. The title compound (8.2 g) was obtained as light yellow solid, m.p. 159°-161° C. Anal. Calcd. for. C17H24N2O S: C, 67.07; H, 7.94; N, 9.20. Found: C, 66.92; H, 8.03; N, 9.13. Mass spectrum (PBEI, M.+) m/z 304.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05554607 |
| 출처 데이터셋 | uspto-grants-1996_09 |
| ORD ID | ord-057efdc8e8c345b0a07512898fdf5423 |
| 출처 메모 | uspto-grants-1996_09 |