Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methanol → Dimethyl Succinate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methanol | HCID 887 | — |
| 반응물 | 1,4-Cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester | HCID 94866 | — |
| 반응물 | Disodium | HCID 141233 | — |
| 생성물 | Dimethyl Succinate | HCID 7820 | — |
| 생성물 | Sodium Methoxide | HCID 10942334 | — |
반응 단계
or dianilinodihydroterephthalic acids or the salts thereof, is characterised in that the suspension of the disodium salt of dimethyl succinylosuccinate, which suspension is obtained by condensation of dimethyl succinate in a 35-45 percent by weight solution of sodium methylate in methanol, is acidified, and the liberated dimethyl succinylosuccinate is condensed with at least 2 mols of a compound of the formula ##STR3## in which
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04435589 |
| 출처 데이터셋 | uspto-grants-1984_03 |
| ORD ID | ord-73f2ea8408394a40b96a9c59cc6a489c |
| 출처 메모 | uspto-grants-1984_03 |