Diisopropylethylamine → 5-chloro-2-(4-chlorophenyl)pentanoic acid N'-{(E)-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]acryloyl}hydrazide

HRID 2235776노트

반응식

HRID 2235776 반응식
C(N(C(C)C)CC)(C)C.C1N(P(Cl)(N2C(=O)OCC2)=O)C(=O)OC1.[Cl:25][CH2:26][CH2:27][CH2:28][CH:29]([C:33]1[CH:38]=[CH:37][C:36]([Cl:39])=[CH:35][CH:34]=1)[C:30]([OH:32])=O.Cl.Cl.[CH3:42][O:43][C:44]1[CH:45]=[C:46](/[CH:56]=[CH:57]/[C:58]([NH:60][NH2:61])=[O:59])[CH:47]=[CH:48][C:49]=1[N:50]1[CH:54]=[C:53]([CH3:55])[N:52]=[CH:51]1.O.C(=O)(O)[O-].[Na+]>C(Cl)Cl>[CH3:42][O:43][C:44]1[CH:45]=[C:46](/[CH:56]=[CH:57]/[C:58]([NH:60][NH:61][C:30](=[O:32])[CH:29]([C:33]2[CH:38]=[CH:37][C:36]([Cl:39])=[CH:35][CH:34]=2)[CH2:28][CH2:27][CH2:26][Cl:25])=[O:59])[CH:47]=[CH:48][C:49]=1[N:50]1[CH:54]=[C:53]([CH3:55])[N:52]=[CH:51]1

참가 물질

7

반응물 5

HCID 81531DiisopropylethylamineHCID 152842Bis(2-oxo-3-oxazolidinyl)phosphinic chlorideHCID 66839298(E)-3-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]acrylic acid hydrazide dihydrochlorideHCID 670673305-Chloro-2-(4-chlorophenyl)pentanoic acidHCID 86585896Sodium bicarbonate water

생성물 1

HCID 670670895-chloro-2-(4-chlorophenyl)pentanoic acid N'-{(E)-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]acryloyl}hydrazide수율 158.4%

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

IPEA (6.02 mL) and BOPCl (1.79 g) were added to a solution of 5-chloro-2-(4-chlorophenyl)pentanoic acid (1.55 g) and (E)-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]acrylic acid hydrazide dihydrochloride (2.03 g) in methylene chloride (80 mL), and the reaction solution was stirred at room temperature for two hours. Dichloromethane and saturated sodium bicarbonate water were added to the reaction solution, and the organic layer was separated. The resulting organic layer was dried over anhydrous magnesium sulfate and then concentrated under reduced pressure to obtain 4.67 g of the title compound in an unrefined state. The property value of the compound is as follows.

후처리

  1. customthe organic layer was separated
  2. dry with materialThe resulting organic layer was dried over anhydrous magnesium sulfate
  3. concentrationconcentrated under reduced pressure

출처 및 근거

ORD 기록
ord-6a40a87d5a3646639b849fd879288e78
출처 데이터셋
uspto-grants-2010_05
특허 번호
US07713993B2

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