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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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1-[N-[2-(3-carbamoyl-4-hydroxy-phenoxy)-ethyl]-benzylamino]-3-[4-[2-(cyclopropylmethoxy)ethyl]-phenoxy]-2-propanol → 1-[2-(3-Carbamoyl-4-hydroxy-phenoxy)-ethylamino]-3-[4-[2-(cyclopropylmethoxy)-ethyl]-phenoxy]-2-propanol

HRID 615240
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반응식

HRID 615240 반응식
[C:1]([C:4]1[CH:5]=[C:6]([CH:36]=[CH:37][C:38]=1[OH:39])[O:7][CH2:8][CH2:9][N:10](CC1C=CC=CC=1)[CH2:11][CH:12]([OH:28])[CH2:13][O:14][C:15]1[CH:20]=[CH:19][C:18]([CH2:21][CH2:22][O:23][CH2:24][CH:25]2[CH2:27][CH2:26]2)=[CH:17][CH:16]=1)(=[O:3])[NH2:2].[H][H]>CO.[Pd]>[C:1]([C:4]1[CH:5]=[C:6]([CH:36]=[CH:37][C:38]=1[OH:39])[O:7][CH2:8][CH2:9][NH:10][CH2:11][CH:12]([OH:28])[CH2:13][O:14][C:15]1[CH:20]=[CH:19][C:18]([CH2:21][CH2:22][O:23][CH2:24][CH:25]2[CH2:27][CH2:26]2)=[CH:17][CH:16]=1)(=[O:3])[NH2:2]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 201513211-[N-[2-(3-carbamoyl-4-hydroxy-phenoxy)-ethyl]-benzylamino]-3-[4-[2-(cyclopropylmethoxy)ethyl]-phenoxy]-2-propanolHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 137543981-[2-(3-Carbamoyl-4-hydroxy-phenoxy)-ethylamino]-3-[4-[2-(cyclopropylmethoxy)-ethyl]-phenoxy]-2-propanol

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 887Methanol
용매

실험 절차

A solution of 30 g of crude 1-[N-[2-(3-carbamoyl-4-hydroxy-phenoxy)-ethyl]-benzylamino]-3-[4-[2-(cyclopropylmethoxy)-ethyl]-phenoxy]-2-propanol in 600 ml of methanol is hydrogenated, with the addition of 4 g of a Pd/C catalyst (5%), under normal conditions until 1 mol-equivalent of hydrogen has been absorbed. By the addition of dioxane and by heating, the product which has already crystallised out is taken into solution; the catalyst is filtered off and the filtrate is concentrated by evaporation. Recrystallisation from isopropanol and then from methanol yields pure 1-[2-(3-carbamoyl-4-hydroxy-phenoxy)-ethylamino]-3-[4-[2-(cyclopropylmethoxy)-ethyl]-phenoxy]-2-propanol, m.p. 149°-150°.

후처리

  1. customhas been absorbed
  2. additionBy the addition of dioxane
  3. temperatureby heating
  4. customthe product which has already crystallised out
  5. filtrationthe catalyst is filtered off
  6. concentrationthe filtrate is concentrated by evaporation
  7. customRecrystallisation from isopropanol

출처 및 근거

ORD 기록
ord-c2cbd1b13e774e5797d7f11c406a3375
출처 데이터셋
uspto-grants-1985_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04497813

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