1,2-Dichloroethane → 1-9H-fluoren-9-ylmethyl (2R,3S)-4-(3,5-difluorophenyl)-2-hydroxy-3-{[5-oxo-5-(1-piperidinyl)pentanoyl]amino}butyl(3-iodobenzyl)carbamate

HRID 14015

반응식

HRID 14015 반응식
C1C=CC2N(O)N=NC=2C=1.C(Cl)CCl.NC(C1C=[C:20]([CH:24]=[C:25]([C:27]([N:29]([CH2:33][CH2:34][CH3:35])[CH2:30][CH2:31]C)=[O:28])C=1)[C:21]([OH:23])=O)=O.Cl.[NH2:37][C@@H:38]([CH2:68][C:69]1[CH:74]=[C:73]([F:75])[CH:72]=[C:71]([F:76])[CH:70]=1)[C@H:39]([OH:67])[CH2:40][N:41]([CH2:59][C:60]1[CH:65]=[CH:64][CH:63]=[C:62]([I:66])[CH:61]=1)[C:42](=[O:58])[O:43][CH2:44][CH:45]1[C:57]2[CH:56]=[CH:55][CH:54]=[CH:53][C:52]=2[C:51]2[C:46]1=[CH:47][CH:48]=[CH:49][CH:50]=2.CN1CCOCC1>CN(C=O)C>[F:76][C:71]1[CH:70]=[C:69]([CH2:68][C@H:38]([NH:37][C:21](=[O:23])[CH2:20][CH2:24][CH2:25][C:27](=[O:28])[N:29]2[CH2:30][CH2:31][CH2:35][CH2:34][CH2:33]2)[C@H:39]([OH:67])[CH2:40][N:41]([CH2:59][C:60]2[CH:65]=[CH:64][CH:63]=[C:62]([I:66])[CH:61]=2)[C:42](=[O:58])[O:43][CH2:44][CH:45]2[C:46]3[CH:47]=[CH:48][CH:49]=[CH:50][C:51]=3[C:52]3[C:57]2=[CH:56][CH:55]=[CH:54][CH:53]=3)[CH:74]=[C:73]([F:75])[CH:72]=1

참가 물질

7

반응물 5

HCID 111,2-DichloroethaneHCID 79724-MethylmorpholineHCID 757711-HydroxybenzotriazoleHCID 223948913-Carbamoyl-5-dipropylcarbamoyl-benzoic acidHCID 865858561-9H-fluoren-9-ylmethyl(2R,3S)-3-amino-4-(3,5-difluorophenyl)-2-hydroxybutyl(3-iodobenzyl)carbamate hydrochloride

생성물 1

HCID 587598521-9H-fluoren-9-ylmethyl (2R,3S)-4-(3,5-difluorophenyl)-2-hydroxy-3-{[5-oxo-5-(1-piperidinyl)pentanoyl]amino}butyl(3-iodobenzyl)carbamate

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

HOBt (81 mg, 0.6 mmole) and EDC (105 mg, 0.55 mmole) are added to 1-carboxy-5-piperdinylglutaramide (IX, 100 mg, 0.5 mmole) in DMF (2 ml). The acid is activated 60 minutes then treated with 1-9H-fluoren-9-ylmethyl(2R,3S)-3-amino-4-(3,5-difluorophenyl)-2-hydroxybutyl(3-iodobenzyl)carbamate hydrochloride (XXXV, EXAMPLE 590, 300 mg, 0.43 mmole) and NMM (0.19 ml, 1.72 mmole). The reaction is stirred 3 hours then concentrated under reduced pressure. The residue is partitioned between ethyl acetate and saturated aqueous bicarbonate. The organic phases are washed with aqueous potassium bisulfate, saline, dried over sodium sulfate and finally concentrated under reduced pressure to give crude product. Purification via flash chromatography with ethyl acetate/hexane (50/50) then methanol/ethyl acetate (10/90) gives the title compound, M+H=838.

후처리

  1. concentrationthen concentrated under reduced pressure
  2. customThe residue is partitioned between ethyl acetate and saturated aqueous bicarbonate
  3. washThe organic phases are washed with aqueous potassium bisulfate, saline
  4. dry with materialdried over sodium sulfate
  5. concentrationfinally concentrated under reduced pressure
  6. customto give crude product
  7. customPurification via flash chromatography with ethyl acetate/hexane (50/50)

출처 및 근거

ORD 기록
ord-b472e8f157bb4c5391c51d7ec4a7babc
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07727997B2

연결된 노트

불러오는 중…