L-Lactic Acid → (2S)-1-{4-[2-(2-Aminopyrimidin-5-yl)-6-morpholin-4-yl-9-(2,2,2-trifluoroethyl)-9H-purin-8-yl]piperazin-1-yl}-1-oxopropan-2-ol

HRID 421379

반응식

HRID 421379 반응식
[C:1]([OH:6])(=O)[C@H:2]([CH3:4])[OH:3].O.OC1C2N=NNC=2C=CC=1.Cl.C(N=C=NCCCN(C)C)C.FC(F)(F)C(O)=O.[N:37]1([C:43]2[N:51]=[C:50]([C:52]3[CH:53]=[N:54][C:55]([NH2:58])=[N:56][CH:57]=3)[N:49]=[C:48]3[C:44]=2[N:45]=[C:46]([N:64]2[CH2:69][CH2:68][NH:67][CH2:66][CH2:65]2)[N:47]3[CH2:59][C:60]([F:63])([F:62])[F:61])[CH2:42][CH2:41][O:40][CH2:39][CH2:38]1>C(N(CC)CC)C.CN(C)C=O>[NH2:58][C:55]1[N:56]=[CH:57][C:52]([C:50]2[N:49]=[C:48]3[C:44]([N:45]=[C:46]([N:64]4[CH2:69][CH2:68][N:67]([C:1](=[O:6])[C@@H:2]([OH:3])[CH3:4])[CH2:66][CH2:65]4)[N:47]3[CH2:59][C:60]([F:61])([F:63])[F:62])=[C:43]([N:37]3[CH2:38][CH2:39][O:40][CH2:41][CH2:42]3)[N:51]=2)=[CH:53][N:54]=1

참가 물질

7

반응물 4

HCID 107689L-Lactic AcidHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 866419965-[6-Morpholin-4-yl-8-piperazin-1-yl-9-(2,2,2-trifluoroethyl)-9H-purin-2-yl]pyrimidin-2-amine trifluoroacetateHCID 178526939HCID 178526939, 화합물

생성물 1

HCID 59333520(2S)-1-{4-[2-(2-Aminopyrimidin-5-yl)-6-morpholin-4-yl-9-(2,2,2-trifluoroethyl)-9H-purin-8-yl]piperazin-1-yl}-1-oxopropan-2-ol

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8471Triethylamine용매

실험 절차

L-Lactic acid (17 mg, 0.19 mmol), hydroxybenzotriazole hydrate (37 mg, 0.19 mmol), 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride (37 mg, 0.19 mmol), dimethylformamide (3 ml), and triethylamine (100 μl) were added to 5-[6-morpholin-4-yl-8-piperazin-1-yl-9-(2,2,2-trifluoroethyl)-9H-purin-2-yl]pyrimidin-2-amine trifluoroacetate (120 mg, 0.17 mmol) and the resulting mixture was stirred for 5 hours. The reaction mixture was partitioned with ethyl acetate and water, the organic layer was washed with saturated aqueous sodium bicarbonate solution and dried over magnesium sulfate, and then the solvent was evaporated under reduced pressure. The residue was purified by silica gel chromatography (chloroform:methanol=19:1) to give the title compound as a colorless solid.

후처리

  1. customThe reaction mixture was partitioned with ethyl acetate and water
  2. washthe organic layer was washed with saturated aqueous sodium bicarbonate solution
  3. dry with materialdried over magnesium sulfate
  4. customthe solvent was evaporated under reduced pressure
  5. customThe residue was purified by silica gel chromatography (chloroform:methanol=19:1)

출처 및 근거

ORD 기록
ord-30a61032169e45608c535bd88a2856e3
출처 데이터셋
uspto-grants-2012_01
특허 번호
US08097622B2

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