4-Methylmorpholine → N-({4-[(2R,3R)-3-{[2-(1,3-Benzodioxol-5-yl)-2-hydroxyethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetyl)glycyl-3-methyl-D-valine

HRID 603901노트

반응식

HRID 603901 반응식
[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([CH:10]([OH:36])[CH2:11][S:12][C@H:13]3[C:16](=[O:17])[N:15]([C:18]4[CH:23]=[CH:22][C:21]([F:24])=[CH:20][CH:19]=4)[C@@H:14]3[C:25]3[CH:35]=[CH:34][C:28]([O:29][CH2:30][C:31](O)=[O:32])=[CH:27][CH:26]=3)=[CH:9][C:4]=2[O:3][CH2:2]1.CN1CCOCC1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.[NH2:66][CH2:67][C:68]([NH:70][C@@H:71]([C:76]([OH:78])=[O:77])[C:72]([CH3:75])([CH3:74])[CH3:73])=[O:69]>CN(C=O)C>[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([CH:10]([OH:36])[CH2:11][S:12][C@H:13]3[C:16](=[O:17])[N:15]([C:18]4[CH:23]=[CH:22][C:21]([F:24])=[CH:20][CH:19]=4)[C@@H:14]3[C:25]3[CH:26]=[CH:27][C:28]([O:29][CH2:30][C:31]([NH:66][CH2:67][C:68]([NH:70][C@@H:71]([C:76]([OH:78])=[O:77])[C:72]([CH3:73])([CH3:74])[CH3:75])=[O:69])=[O:32])=[CH:34][CH:35]=3)=[CH:9][C:4]=2[O:3][CH2:2]1

참가 물질

6

반응물 4

HCID 79724-MethylmorpholineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 67270855{4-[(2R,3R)-3-{[2-(1,3-benzodioxol-5-yl)-2-hydroxyethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetic acidHCID 86613089Glycyl-3-methyl-D-valine

생성물 1

HCID 16092110N-({4-[(2R,3R)-3-{[2-(1,3-Benzodioxol-5-yl)-2-hydroxyethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetyl)glycyl-3-methyl-D-valine

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of {4-[(2R,3R)-3-{[2-(1,3-benzodioxol-5-yl)-2-hydroxyethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetic acid (0.006 g, 0.012 mmol) and NMM (0.007 ml, 0.064 mmol) in DMF (3 ml) at RT was added TBTU (0.005 g, 0.016 mmol). The reaction mixture was stirred for 60 min after which glycyl-3-methyl-D-valine (Method 10) (0.003 g, 0.016 mmol) was added. The mixture was stirred for 4 h before the solution was purified by preparative HPLC using a gradient of 20-60% MeCN in a 0.1M ammonium acetate buffer as eluent. Freeze-drying of the pure fractions gave the desired product.

후처리

  1. additionwas added
  2. customwas purified by preparative HPLC
  3. customFreeze-drying of the pure fractions

출처 및 근거

ORD 기록
ord-7be59f33875f48a79ea2109f65024926
출처 데이터셋
uspto-grants-2011_03
특허 번호
US07906502B2

반응 노트

불러오는 중…