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Potassium Carbonate → HCID 11717798, 화합물

HRID 1445859
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HRID 1445859 반응식
C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[C:20]([C:22]1[S:26][C:25](B(O)O)=[CH:24][CH:23]=1)#[N:21].Br[C:31]1[CH:36]=[CH:35][C:34]([C:37]2[O:38][C:39]([CH3:50])=[C:40]([CH2:42][CH2:43][N:44]3[CH2:48][CH2:47][CH2:46][C@H:45]3[CH3:49])[N:41]=2)=[CH:33][CH:32]=1.C(=O)([O-])[O-].[K+].[K+]>C([O-])(=O)C.[Pd+2].C([O-])(=O)C.C(O)C.O.C1(C)C=CC=CC=1>[CH3:50][C:39]1[O:38][C:37]([C:34]2[CH:35]=[CH:36][C:31]([C:25]3[S:26][C:22]([C:20]#[N:21])=[CH:23][CH:24]=3)=[CH:32][CH:33]=2)=[N:41][C:40]=1[CH2:42][CH2:43][N:44]1[CH2:48][CH2:47][CH2:46][C@H:45]1[CH3:49]
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참가 물질

9

반응물 4

HCID 11430Potassium CarbonateHCID 11776TriphenylphosphineHCID 41987435-Cyanothiophene-2-boronic acidHCID 11530378HCID 11530378, 화합물2회

생성물 1

HCID 11717798HCID 11717798, 화합물

시약·촉매·용매 4

HCID 167845palladium(II) acetate
촉매
HCID 702Ethanol용매
HCID 962Water용매
HCID 1140Toluene용매

실험 절차

Prepare using the method of Example 120 with palladium (II) acetate (0.008 g, 0.04 mmol), anhydrous toluene (5 mL), triphenylphosphine (0.038 g, 0.15 mmol), distilled water (1.5 mL), ethanol (1 mL), 5-cyanothiophene-2-boronic acid (0.21 g, 1.37 mmol), 2-(4-bromophenyl)-4-{2-[(2R)-2-methylpyrrolidin-1-yl]ethyl}-5-methyl-1,3-oxazole (See Intermediate 73) (0.32 g, 0.92 mmol) and potassium carbonate (0.38 g, 2.75 mmol). Additionally purify by trituration with ethyl acetate to give the title compound as a cream coloured solid (0.03 g): MS (m/e): 378(M+1).

후처리

  1. customPrepare
  2. customAdditionally purify by trituration with ethyl acetate

출처 및 근거

ORD 기록
ord-a7849ac74e8b44c587618f6981470fec
출처 데이터셋
uspto-grants-2010_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07666871B2

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