참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 3-Methoxybenzylamine | HCID 21156 | — |
| 반응물 | 3-Methoxybenzyl isothiocyanate | HCID 126512 | — |
| 반응물 | 1-(3-Methoxybenzyl)-2-thiourea | HCID 2759541 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 1,3-Di(3-Methoxybenzyl) Thiourea | HCID 10267842 | — |
반응 단계
The reaction of 3-methoxybenzyl isothiocyanate with 3-methoxybenzyl amine in ethanol was repeated doubling the reaction volume and reactants and heating for 2 h at 40° C. Crystallization at −10° C., followed by evaporation of the supernatant to 20 ml and a second crystallization gave 98.4% of the theoretical yield for the two crystallizations combined. Calculated elemental analysis of 3-methoxybenzyl thiourea: C, 64.53; H, 6.37; N, 8.85; S, 10.13. Found: C, 64.30; H, 6.46; N, 8.85; S, 10.09.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US06586628B2 |
|---|
| 출처 데이터셋 | uspto-grants-2003_07 |
|---|
| ORD ID | ord-036573dc5ccd4663ab14d12cee8fb8be |
|---|
| 출처 메모 | uspto-grants-2003_07 |
|---|
