Water → (+/-)-tert-Butyl 3-{3-[(cyclopentyl{4-[(1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}-acetyl)amino]-2-methylphenyl}propanoate

HRID 877227노트

반응식

HRID 877227 반응식
[NH2:1][CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH:9]([CH:29]2[CH2:33][CH2:32][CH2:31][CH2:30]2)[C:10]([NH:12][C:13]2[C:14]([CH3:28])=[C:15]([CH2:19][CH2:20][C:21]([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22])[CH:16]=[CH:17][CH:18]=2)=[O:11])=[CH:5][CH:4]=1.[CH:34]1[CH:39]=[C:38]([CH:40]=[O:41])[C:37]([CH:42]=O)=[CH:36][CH:35]=1.O>C(O)(=O)C>[CH:29]1([CH:9]([C:6]2[CH:7]=[CH:8][C:3]([CH2:2][N:1]3[CH2:42][C:37]4[C:38](=[CH:39][CH:34]=[CH:35][CH:36]=4)[C:40]3=[O:41])=[CH:4][CH:5]=2)[C:10]([NH:12][C:13]2[C:14]([CH3:28])=[C:15]([CH2:19][CH2:20][C:21]([O:23][C:24]([CH3:25])([CH3:26])[CH3:27])=[O:22])[CH:16]=[CH:17][CH:18]=2)=[O:11])[CH2:30][CH2:31][CH2:32][CH2:33]1

참가 물질

5

반응물 3

HCID 962WaterHCID 4807PhthalaldehydeHCID 58136676(+/-)-Tert-butyl 3-[3-({[4-(aminomethyl)phenyl](cyclopentyl)acetyl}amino)-2-methylphenyl]propanoate

생성물 1

HCID 58136664(+/-)-tert-Butyl 3-{3-[(cyclopentyl{4-[(1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}-acetyl)amino]-2-methylphenyl}propanoate

시약·촉매·용매 1

HCID 176Acetic Acid용매

실험 절차

At RT, 50 mg (0.11 mmol) of (+/−)-tert-butyl 3-[3-({[4-(aminomethyl)phenyl](cyclopentyl)acetyl}amino)-2-methylphenyl]propanoate and 16.4 mg (0.12 mmol) of phthaldialdehyde were dissolved in 2.5 ml of glacial acetic acid, and the mixture was left to stand for 1 h. The reaction mixture was then poured into water and extracted with ethyl acetate. The organic phase was dried over magnesium sulfate and concentrated. The residue was purified by preparative RP-HPLC. This gave 53 mg (85% of theory) of the target compound.

후처리

  1. waitthe mixture was left
  2. extractionextracted with ethyl acetate
  3. dry with materialThe organic phase was dried over magnesium sulfate
  4. concentrationconcentrated
  5. customThe residue was purified by preparative RP-HPLC

출처 및 근거

ORD 기록
ord-ecd2656d1d5c4c2d9aaa8a390acf87ba
출처 데이터셋
uspto-grants-2015_03
특허 번호
US08987256B2

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