Diisopropylethylamine → (R)-3-((R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-(4-(3-(diethoxyphosphoryl)propoxy)phenethylamino)-3-oxopropylthio)propane-1,2-diyl didodecanoate

HRID 2407894노트

반응식

HRID 2407894 반응식
[C:1]([O:14][C@H:15]([CH2:41][O:42][C:43](=[O:55])[CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH3:54])[CH2:16][S:17][CH2:18][C@@H:19]([C:38](O)=[O:39])[NH:20][C:21](=[O:37])[O:22][CH2:23][CH:24]1[C:36]2[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=2[C:30]2[C:25]1=[CH:26][CH:27]=[CH:28][CH:29]=2)(=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[NH2:56][CH2:57][CH2:58][C:59]1[CH:76]=[CH:75][C:62]([O:63][CH2:64][CH2:65][CH2:66][P:67](=[O:74])([O:71][CH2:72][CH3:73])[O:68][CH2:69][CH3:70])=[CH:61][CH:60]=1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(Cl)Cl.C(OCC)(=O)C>[C:43]([O:42][CH2:41][C@@H:15]([O:14][C:1](=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[CH2:16][S:17][CH2:18][C@H:19]([NH:20][C:21]([O:22][CH2:23][CH:24]1[C:25]2[CH:26]=[CH:27][CH:28]=[CH:29][C:30]=2[C:31]2[C:36]1=[CH:35][CH:34]=[CH:33][CH:32]=2)=[O:37])[C:38]([NH:56][CH2:57][CH2:58][C:59]1[CH:60]=[CH:61][C:62]([O:63][CH2:64][CH2:65][CH2:66][P:67]([O:68][CH2:69][CH3:70])([O:71][CH2:72][CH3:73])=[O:74])=[CH:75][CH:76]=1)=[O:39])(=[O:55])[CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH3:54]

참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 2733084Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 67414703(5R,9R)-9-(dodecanoyloxy)-1-(9H-fluoren-9-yl)-3,12-dioxo-2,11-dioxa-7-thia-4-azatricosane-5-carboxylic acidHCID 86678288Diethyl 3-(4-(2-aminoethyl)phenoxy)propylphosphonate

생성물 1

HCID 86678290(R)-3-((R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-(4-(3-(diethoxyphosphoryl)propoxy)phenethylamino)-3-oxopropylthio)propane-1,2-diyl didodecanoate

시약·촉매·용매 2

HCID 6344Dichloromethane용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of (5R,9R)-9-(dodecanoyloxy)-1-(9H-fluoren-9-yl)-3,12-dioxo-2,11-dioxa-7-thia-4-azatricosane-5-carboxylic acid (6, 1 eq) in DCM (0.1 M) was added diethyl 3-(4-(2-aminoethyl)phenoxy)propylphosphonate (1.1 eq), DIEA (2.5 equiv) and HBTU (1.1 eq). The reaction mixture was then stirred at room temperature for 2 hours. The mixture was diluted with ethyl acetate, and washed with 5% citric acid three times, saturated NaHCO3 solution twice, water and brine. The organic layer was dried over anhydrous Na2SO4, and concentrated en vaccuo. The crude mixture was purified by flash chromatography on a COMBIFLASH® system (ISCO) using 60-100% EtOAc/Hex to give the product.

후처리

  1. washwashed with 5% citric acid three times, saturated NaHCO3 solution twice
  2. dry with materialThe organic layer was dried over anhydrous Na2SO4
  3. concentrationconcentrated en vaccuo
  4. customThe crude mixture was purified by flash chromatography on a COMBIFLASH® system (ISCO)
  5. customto give the product

출처 및 근거

ORD 기록
ord-ec140881a0044cd185f9e9f876e63a50
출처 데이터셋
uspto-grants-2014_08
특허 번호
US08808703B2

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