참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Dimethyl Sulfate | HCID 6497 | — |
| 반응물 | HCID 178511136 | HCID 178511136 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | alpha-Methoxymethylene-beta-formylaminopropionitrile | HCID 54062148 | — |
반응 단계
To the residue of α-sodioformyl-β-formylaminopropionitrile is added 300 parts by volume of tetrahydrofuran and 138 parts of dimethyl sulfate. The mixture is reacted under stirring at 70°C for 5 hours. After completion of the reaction, the mixture is cooled at 25°C. The precipitated sodium methyl sulfate is removed and the filtrate is concentrated and kept standing overnight, whereby 135 parts of α-methoxymethylene-β-formylaminopropionitrile is obtained as crystals.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US03954756 |
|---|
| 출처 데이터셋 | uspto-grants-1976_05 |
|---|
| ORD ID | ord-fea30e1414974331ab478085dd5b042e |
|---|
| 출처 메모 | uspto-grants-1976_05 |
|---|
