Acetone → HCID 131719041, 화합물

HRID 1647764노트

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HRID 1647764 반응식
[CH3:1][CH:2]([CH3:35])[CH2:3][O:4][C:5](=[O:34])[CH2:6][NH:7][C:8](=[O:33])[C@H:9]([CH2:17][N:18]1[CH2:23][CH2:22][C@:21]([C:25]2[CH:30]=[CH:29][CH:28]=[C:27]([OH:31])[CH:26]=2)([CH3:24])[C@@H:20]([CH3:32])[CH2:19]1)[CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.[C:36]([OH:44])(=[O:43])[C@H:37]([CH2:39][C:40]([OH:42])=[O:41])[OH:38].[CH3:45]C(C)=O>C(OCC)(=O)C>[C:36]([OH:44])(=[O:43])[CH:37]([CH2:39][C:40]([OH:42])=[O:41])[OH:38].[CH3:45][CH:3]([O:4][C:5](=[O:34])[CH2:6][NH:7][C:8](=[O:33])[C@H:9]([CH2:17][N:18]1[CH2:23][CH2:22][C@:21]([C:25]2[CH:30]=[CH:29][CH:28]=[C:27]([OH:31])[CH:26]=2)([CH3:24])[C@@H:20]([CH3:32])[CH2:19]1)[CH2:10][C:11]1[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=1)[CH2:2][CH3:1].[C:36]([OH:44])(=[O:43])[CH:37]([CH2:39][C:40]([OH:42])=[O:41])[OH:38].[C:36]([OH:44])(=[O:43])[CH:37]([CH2:39][C:40]([OH:42])=[O:41])[OH:38].[OH:31][C:27]1[CH:26]=[C:25]([C@:21]2([CH3:24])[CH2:22][CH2:23][N:18]([CH2:17][C@H:9]([CH2:10][C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)[C:8]([NH:7][CH2:6][C:5]([O:4][CH:3]([CH3:36])[CH2:2][CH3:35])=[O:34])=[O:33])[CH2:19][C@@H:20]2[CH3:32])[CH:30]=[CH:29][CH:28]=1

참가 물질

5

반응물 3

HCID 180AcetoneHCID 222656L-Malic Acid2회HCID 9871231HCID 9871231, 화합물

생성물 1

HCID 131719041HCID 131719041, 화합물

시약·촉매·용매 1

HCID 8857Ethyl Acetate용매

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온도
70 °C

실험 절차

A compound of Example 1, (2.5 g, 5.2 mmol, 1.0 equiv) was dissolved in 50 mL of ethyl acetate. L-malic acid (1.03 g, 7.8 mmol, 1.5 eq) was added to the mixture. After the L-malic acid was dissolved by stirring, the solution was heated to 70° C. and 4.0 mL of acetone was added. The solution was crystallized. The product was isolated by filtration. The filter cake was washed with ethyl acetate. The salt was dried until the ethyl acetate levels were below 1%. The title compound was isolated as a white crystal. The sample was analyzed using x-ray powder diffraction. mp 94°-950C.

후처리

  1. customThe solution was crystallized
  2. customThe product was isolated by filtration
  3. washThe filter cake was washed with ethyl acetate
  4. dry with materialThe salt was dried until the ethyl acetate levels

출처 및 근거

ORD 기록
ord-18b0787fd8154d95a574992f90ab913a
출처 데이터셋
uspto-grants-1995_07
특허 번호
US05434171

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