Diisopropanolamine → 4-[Bis-(2-hydroxy-propyl)-amino]-but-2-enoic Acid [4-(3-chloro-4-fluoro-phenylamino)-3-cyano-7-methoxy-quinolin-6-yl]-amide

HRID 548491

반응식

HRID 548491 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]2[C:19]3[C:14](=[CH:15][C:16]([O:27][CH3:28])=[C:17]([NH:20][C:21](=[O:26])[CH:22]=[CH:23][CH2:24]Br)[CH:18]=3)[N:13]=[CH:12][C:11]=2[C:29]#[N:30])[CH:5]=[CH:6][C:7]=1[F:8].[NH:31]([CH2:36][CH:37]([OH:39])[CH3:38])[CH2:32][CH:33]([OH:35])[CH3:34].C(=O)(O)[O-].[Na+]>CN(C)C=O>[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]2[C:19]3[C:14](=[CH:15][C:16]([O:27][CH3:28])=[C:17]([NH:20][C:21](=[O:26])[CH:22]=[CH:23][CH2:24][N:31]([CH2:36][CH:37]([OH:39])[CH3:38])[CH2:32][CH:33]([OH:35])[CH3:34])[CH:18]=3)[N:13]=[CH:12][C:11]=2[C:29]#[N:30])[CH:5]=[CH:6][C:7]=1[F:8]

참가 물질

5

반응물 3

HCID 8086DiisopropanolamineHCID 516892Sodium BicarbonateHCID 542420754-Bromo-but-2-enoic acid[4-(3-chloro-4-fluoro-phenylamino)-3-cyano-7-methoxy-quinolin-6-yl]-amide

생성물 1

HCID 672035304-[Bis-(2-hydroxy-propyl)-amino]-but-2-enoic Acid [4-(3-chloro-4-fluoro-phenylamino)-3-cyano-7-methoxy-quinolin-6-yl]-amide

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

반응 조건

온도
60 °C

실험 절차

A mixture of 250 mg (0.51 mmol) of 4-bromo-but-2-enoic acid[4-(3-chloro-4-fluoro-phenylamino)-3-cyano-7-methoxy-quinolin-6-yl]-amide, and 136 mg (1.02 mmol) of 1,1′-iminodi-2-propanol in 2.25 ml dimethylformamide was stirred at room temperature for 3 hr and at 60° C. for 2 hr. After the mixture was cooled, saturated sodium bicarbonate solution was added and the solution was subsequently extracted with ethyl acetate. The extracts were evaporated to an oil, washed with hexane and dried under reduced pressure. Yield 240.1 mg (87%) tan solid: mp 122-125° C.

후처리

  1. temperatureAfter the mixture was cooled
  2. extractionthe solution was subsequently extracted with ethyl acetate
  3. customThe extracts were evaporated to an oil
  4. washwashed with hexane
  5. customdried under reduced pressure

출처 및 근거

ORD 기록
ord-757843ad5fbd4d8d9f872cc0a8b39990
출처 데이터셋
uspto-grants-2011_05
특허 번호
USRE042376E1

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