Diisopropylethylamine → HCID 89964607, 화합물

HRID 2275501노트

반응식

HRID 2275501 반응식
[CH2:1]([C:3]1[CH:7]=[C:6]([C:8]([OH:10])=O)[O:5][N:4]=1)[CH3:2].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[NH2:35][C@H:36]([CH2:45][C:46]1[CH:51]=[CH:50][C:49]([C:52]2[CH:57]=[C:56]([Cl:58])[CH:55]=[CH:54][C:53]=2[F:59])=[CH:48][CH:47]=1)[CH2:37][C@:38]([CH2:43][OH:44])([CH3:42])[C:39]([OH:41])=[O:40].CCN(C(C)C)C(C)C>CN(C=O)C>[Cl:58][C:56]1[CH:55]=[CH:54][C:53]([F:59])=[C:52]([C:49]2[CH:48]=[CH:47][C:46]([CH2:45][C@@H:36]([NH:35][C:8]([C:6]3[O:5][N:4]=[C:3]([CH2:1][CH3:2])[CH:7]=3)=[O:10])[CH2:37][C@:38]([CH2:43][OH:44])([CH3:42])[C:39]([OH:41])=[O:40])=[CH:51][CH:50]=2)[CH:57]=1

참가 물질

6

반응물 4

HCID 81531DiisopropylethylamineHCID 64842773-Ethyl-1,2-oxazole-5-carboxylic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 89964351HCID 89964351, 화합물

생성물 1

HCID 89964607HCID 89964607, 화합물수율 13.4%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매2회

실험 절차

3-Ethylisoxazole-5-carboxylic acid (8 mg, 55 μmol) and HATU (20.8 mg, 55 μmol) were combined in DMF (0.2 mL) and allowed to stand at room temperature for 10 minutes. (2S,4R)-4-Amino-5-(5′-chloro-2′-fluorobiphenyl-4-yl)-2-hydroxymethyl-2-methylpentanoic acid (20 mg, 55 μmol) in DMF and DIPEA (28.6 μL, 164 μmol) were added, and the resulting mixture was stirred for 20 minutes at room temperature. The mixture was concentrated under reduced pressure and the residue was dissolved in AcOH purified by preparative HPLC to yield the title compound (3.6 mg). MS m/z [M+H]+ calc'd for C25H26ClFN2O5, 489.15. found 490.2.

후처리

  1. concentrationThe mixture was concentrated under reduced pressure
  2. dissolutionthe residue was dissolved in AcOH
  3. custompurified by preparative HPLC

출처 및 근거

ORD 기록
ord-da0011479d7a4177887e2073eeae7f03
출처 데이터셋
uspto-grants-2015_09
특허 번호
US09126956B2

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