3-(Methylcarbamoyl)benzeneboronic acid → HCID 59593137, 화합물

HRID 2098819노트

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HRID 2098819 반응식
Cl[C:2]1[N:3]=[C:4]([N:13]2[CH2:18][CH2:17][O:16][CH2:15][CH2:14]2)[C:5]2[S:10][C:9](I)=[C:8]([CH3:12])[C:6]=2[N:7]=1.[CH3:19][NH:20][C:21]([C:23]1[CH:24]=[C:25](B(O)O)[CH:26]=[CH:27][CH:28]=1)=[O:22].CC1(C)C(C)(C)OB([C:40]2[CH:48]=[CH:47][CH:46]=[C:45]3[C:41]=2[CH:42]=[N:43][NH:44]3)O1>C([O-])([O-])=O.[Na+].[Na+].C(#N)C.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[NH:44]1[C:45]2[C:41](=[C:40]([C:2]3[N:3]=[C:4]([N:13]4[CH2:18][CH2:17][O:16][CH2:15][CH2:14]4)[C:5]4[S:10][C:9]([C:27]5[CH:28]=[C:23]([CH:24]=[CH:25][CH:26]=5)[C:21]([NH:20][CH3:19])=[O:22])=[C:8]([CH3:12])[C:6]=4[N:7]=3)[CH:48]=[CH:47][CH:46]=2)[CH:42]=[N:43]1

참가 물질

7

반응물 3

HCID 27735243-(Methylcarbamoyl)benzeneboronic acidHCID 454801864-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazoleHCID 595928802-Chloro-6-iodo-7-methyl-4-morpholinothieno[3,2-d]pyrimidine

생성물 1

HCID 59593137HCID 59593137, 화합물

시약·촉매·용매 3

HCID 178418476HCID 178418476, 화합물촉매2회HCID 6342Acetonitrile용매2회HCID 10340Sodium Carbonate용매2회

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온도
150 °C

실험 절차

2-Chloro-6-iodo-7-methyl-4-morpholinothieno[3,2-d]pyrimidine from Example 12 (0.1 g, 0.3 mmol), 3-(N-Methylaminocarbonyl)benzeneboronic acid (50 mg, 0.3 mmol), and bis(triphenylphosphine)palladium(II) dichloride (9 mg, 13 μmol) in 1 M aqueous Na2CO3 (0.5 mL) and acetonitrile (0.5 mL) were heated to 100° C. in a sealed microwave reactor for 10 min. Upon completion, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole 7 (122 mg, 0.5 mmol), bis(triphenylphosphine)palladium(II) dichloride (9 mg, 13 mmol), 1 M aqueous Na2CO3 (1 mL), and acetonitrile (1 mL) were added into the same pot. The reaction mixture was heated to 150° C. in a sealed microwave reactor for 20 min. The mixture was extracted with EtOAc and CF2Cl2. The combined organics were concentrated to yield 358 after reverse phase HPLC purification (2 mg). MS (Q1) 485 (M)+

후처리

  1. extractionThe mixture was extracted with EtOAc and CF2Cl2
  2. concentrationThe combined organics were concentrated

출처 및 근거

ORD 기록
ord-d7cba1502d4544299974e1ee17b82613
출처 데이터셋
uspto-grants-2013_05
특허 번호
US08450315B2

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