Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Naphthalenesulfonic acid → methoxy-N-(2-methoxy-1-methylethyl)-3,4-Xylidine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Naphthalenesulfonic acid | HCID 8420 | — |
| 반응물 | Methoxyacetone | HCID 22172 | — |
| 반응물 | Methyl 2-methyl-5-nitrobenzyl ether | HCID 12767666 | — |
| 촉매 | Platinum | HCID 23939 | — |
| 생성물 | methoxy-N-(2-methoxy-1-methylethyl)-3,4-Xylidine | HCID 20563862 | — |
반응 단계
A mixture of methyl 2- methyl-5-nitrobenzyl ether (12 g. 0.066 M), methoxyacetone [20 g (used as solvent)], 2-naphthalenesulfonic acid (0.3 g) and 5% Pt/C (0.7 g) is shaken on a Parr hydrogenator maintaining the temperature below 40° with external cooling. The theoretical amount of hydrogen (0.26 M) is consumed and further uptake ceases after 2 hours.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04165231 |
| 출처 데이터셋 | uspto-grants-1979_08 |
| ORD ID | ord-23eb7ba548fc4fe99133b9a91e5e4a18 |
| 출처 메모 | uspto-grants-1979_08 |