Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,5-Dimethyl-4-benzoquinone → 2,5-Bis((3-(dimethylamino)propyl)thio)-3,6-dimethyl-1,4-benzenediol dihydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,5-Dimethyl-4-benzoquinone | HCID 8718 | — |
| 반응물 | 3-(Dimethylamino)propane-1-thiol hydrochloride | HCID 12947129 | — |
| 촉매 | Triethylamine | HCID 8471 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 2,5-Bis((3-(dimethylamino)propyl)thio)-3,6-dimethyl-1,4-benzenediol dihydrochloride | HCID 21163756 | — |
반응 단계
A mixture of 27.2 g (0.200 mole) of 2,5-dimethyl-1,4-benzoquinone, 31.1 g (0.200 mole) of 3-(dimethylamino)propanethiol hydrochloride and six drops of triethylamine in 300 ml of acetone was stirred at ambient temperature for 15 hours. The cream-colored, crude, solid product was collected on a filter and recrystallized from methanol to give the pure product, 2,5-bis((3-(dimethylamino)propyl)thio)-3,6-dimethyl-1,4-benzenediol dihydrochloride, as cream-colored platelets, mp 254.5° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04281118 |
| 출처 데이터셋 | uspto-grants-1981_07 |
| ORD ID | ord-274cec5bb6204b0db2af77c62ea43fcc |
| 출처 메모 | uspto-grants-1981_07 |