Diethylamine → N-(4-((6-Cyano-7-(((2R)-3-(diethylamino)-2-hydroxypropyl)oxy)-4-quinolyl)oxy)phenyl)-N'-(4-fluorophenyl)urea

HRID 1010304노트

반응식

HRID 1010304 반응식
[C:1]([C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH2:14][C@H:15]1[CH2:17][O:16]1)[N:9]=[CH:8][CH:7]=[C:6]2[O:18][C:19]1[CH:24]=[CH:23][C:22]([NH:25][C:26]([NH:28][C:29]2[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=2)=[O:27])=[CH:21][CH:20]=1)#[N:2].[CH2:36]([NH:38][CH2:39][CH3:40])[CH3:37]>O1CCCC1>[C:1]([C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH2:14][C@H:15]([OH:16])[CH2:17][N:38]([CH2:39][CH3:40])[CH2:36][CH3:37])[N:9]=[CH:8][CH:7]=[C:6]2[O:18][C:19]1[CH:24]=[CH:23][C:22]([NH:25][C:26]([NH:28][C:29]2[CH:30]=[CH:31][C:32]([F:35])=[CH:33][CH:34]=2)=[O:27])=[CH:21][CH:20]=1)#[N:2]

참가 물질

4

반응물 2

HCID 8021DiethylamineHCID 86591469HCID 86591469, 화합물

생성물 1

HCID 11533989N-(4-((6-Cyano-7-(((2R)-3-(diethylamino)-2-hydroxypropyl)oxy)-4-quinolyl)oxy)phenyl)-N'-(4-fluorophenyl)urea수율 54.7%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

반응 조건

온도
60 °C

실험 절차

After dissolving N-(4-(6-cyano-7-((2R)-oxiran-2-yl)methoxy-4-quinolyl)oxyphenyl)-N′-(4-fluorophenyl)urea (200 mg, 0.425 mmol) in tetrahydrofuran (5.0 ml) under a nitrogen atmosphere, diethylamine (1.0 ml) was added and the mixture was stirred overnight at 60° C. The reaction solution was concentrated under reduced pressure, the residue was subjected to silica gel column chromatography (eluent-ethyl acetate:methanol=9:1), the fraction containing the target substance was concentrated, methanol (5 ml) was added for crystallization, and the crystals were filtered out and blow-dried to obtain the title compound (126.4 mg, 0.233 mmol, 54.7%) as light yellow crystals.

후처리

  1. concentrationThe reaction solution was concentrated under reduced pressure
  2. additionthe fraction containing the target substance
  3. concentrationwas concentrated
  4. additionmethanol (5 ml) was added for crystallization
  5. filtrationthe crystals were filtered out and
  6. customblow-dried

출처 및 근거

ORD 기록
ord-f5b8bb8feaf441a3975d69883289e718
출처 데이터셋
uspto-grants-2011_07
특허 번호
US07973160B2

반응 노트

불러오는 중…