돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 220317생성일: 2026년 10월 26일

Red-Al → rac-(1R*,2R*,4R*)-2-{2-[methyl-(3-methylamino-propyl)-amino]-ethyl}-5-phenyl-bicyclo[2.2.2]oct-5-en-2-ol

https://huagongshe.com/reaction/220317

반응식

참여 물질

역할이름HCID투입량
반응물Red-AlHCID 16684438—
반응물rac-(2-{[2-((1R*,2R*,4R*)-2-hydroxy-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl)-ethyl]-methyl-carbamoyl}-ethyl)-carbamic acid tert.-butyl esterHCID 68414834—
용매TetrahydrofuranHCID 8028—
생성물rac-(1R*,2R*,4R*)-2-{2-[methyl-(3-methylamino-propyl)-amino]-ethyl}-5-phenyl-bicyclo[2.2.2]oct-5-en-2-olHCID 68413377118.6%

반응 조건

온도60 °C

반응 단계

To a cold solution of 88 mg of rac-(2-{[2-((1R*,2R*,4R*)-2-hydroxy-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl)-ethyl]-methyl-carbamoyl}-ethyl)-carbamic acid tert.-butyl ester in 5 mL THF was added dropwise 0.5 mL Red-Al, 65% toluenel. The ice bath was removed and the reaction mixture was heated to 60° C. for 1.5 h. The reaction was cooled with an ice bath and quenched by careful addition of 1M NaOH. After stirring for 10 min, the 2 phases were separated and the organic phase was concentrated in vacuo to obtain 80 mg of crude rac-(1R*,2R*,4R*)-2-{2-[methyl-(3-methylamino-propyl)-amino]-ethyl}-5-phenyl-bicyclo[2.2.2]oct-5-en-2-ol as yellow oil.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08202885B2
출처 데이터셋uspto-grants-2012_06
ORD IDord-61154cda02254c1b918ca67b1a684e0f
출처 메모uspto-grants-2012_06