Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-(Benzylmethylamino)-3,7,11-trimethyl-3,7-dodecanediol → 2-(Methylamino)-3,7,11-trimethyl-3,7-dodecanediol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-(Benzylmethylamino)-3,7,11-trimethyl-3,7-dodecanediol | HCID 19928744 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 2-(Methylamino)-3,7,11-trimethyl-3,7-dodecanediol | HCID 19928716 | 65% |
반응 단계
An autoclave was charged with 7.5 g of 2-(benzylmethylamino)-3,7,11-trimethyl-3,7-dodecanediol, 0.75 g of palladium-on-carbon and 30 ml of ethanol, and the reaction was conducted at 40° C. under hydrogen pressure (10 atm). After completion of the reaction, the ethanol was distilled off and the residue was subjected to silica gel column chromatography (elution with 95% ethanol-5% triethylamine) to give 3.6 g of 2-(methylamino)-3,7,11-trimethyl-3,7-dodecanediol [Compound (70)]. Yield 65%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05284850 |
| 출처 데이터셋 | uspto-grants-1994_02 |
| ORD ID | ord-5cecebf215384e3e97f013465b7f67c5 |
| 출처 메모 | uspto-grants-1994_02 |