7-methyl-1H-indazol-5-amine → HCID 42613307, compound

HRID 74709Notes

Reaction equation

HRID 74709 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[NH:12][C:11](=[O:13])[N:10]([CH:14]3[CH2:19][CH2:18][N:17]([C:20]4[N:25]=[CH:24][N:23]=[C:22]([C:26](O)=[O:27])[CH:21]=4)[CH2:16][CH2:15]3)[CH2:9][CH2:8][C:7]=2[CH:29]=1.[CH3:30][C:31]1[CH:32]=[C:33]([NH2:40])[CH:34]=[C:35]2[C:39]=1[NH:38][N:37]=[CH:36]2.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F>CN(C=O)C>[CH3:30][C:31]1[CH:32]=[C:33]([NH:40][C:26]([C:22]2[CH:21]=[C:20]([N:17]3[CH2:16][CH2:15][CH:14]([N:10]4[CH2:9][CH2:8][C:7]5[CH:29]=[C:3]([O:2][CH3:1])[CH:4]=[CH:5][C:6]=5[NH:12][C:11]4=[O:13])[CH2:19][CH2:18]3)[N:25]=[CH:24][N:23]=2)=[O:27])[CH:34]=[C:35]2[C:39]=1[NH:38][N:37]=[CH:36]2

Participants

5

Reactant 3

HCID 13820227-methyl-1H-indazol-5-amineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 583866166-[4-(7-Methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acid

Product 1

HCID 42613307HCID 42613307, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

100 mg (0.25 mmol) 6-[4-(7-methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid and 37 mg (0.25 mmol) 7-methyl-1H-indazol-5-amine in 74 μL (0.53 mmol) TEA and 1.5 mL DMF were combined with 89 mg (0.28 mmol) TBTU and stirred overnight at RT. Then the reaction mixture was purified by preparative HPLC-MS. The product-containing fractions were combined and freeze-dried.

Workup

  1. customThen the reaction mixture was purified by preparative HPLC-MS
  2. customfreeze-dried

Sources & evidence

ORD record
ord-bcca96945dbd43aabdfa1462f2b52063
Source dataset
uspto-grants-2014_09
Patent number
US08829006B2

Reaction notes

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