Diisopropylethylamine → HCID 73776651, compound

HRID 1052686Notes

Reaction equation

HRID 1052686 reaction equation
[NH2:1][C@H:2]([C:4]1[N:9]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:8](=[O:16])[C:7]2=[C:17]([CH2:20][C:21]3[CH:26]=[CH:25][CH:24]=[C:23]([O:27][CH3:28])[CH:22]=3)[CH:18]=[CH:19][N:6]2[N:5]=1)[CH3:3].[NH2:29][C:30]1[C:35]([C:36]#[N:37])=[C:34](Cl)[N:33]=[CH:32][N:31]=1.C(N(CC)C(C)C)(C)C>C(O)(C)(C)C>[NH2:29][C:30]1[C:35]([C:36]#[N:37])=[C:34]([NH:1][C@H:2]([C:4]2[N:9]([C:10]3[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:8](=[O:16])[C:7]3=[C:17]([CH2:20][C:21]4[CH:26]=[CH:25][CH:24]=[C:23]([O:27][CH3:28])[CH:22]=4)[CH:18]=[CH:19][N:6]3[N:5]=2)[CH3:3])[N:33]=[CH:32][N:31]=1

Participants

5

Reactant 3

HCID 81531DiisopropylethylamineHCID 122782624-Amino-6-chloropyrimidine-5-carbonitrileHCID 118433800HCID 118433800, compound

Product 1

HCID 73776651HCID 73776651, compoundYield 57.4%

Reagents, catalysts & solvents 1

HCID 6386tert-ButanolSolvent

Procedure

(S)-2-(1-Aminoethyl)-5-(3-methoxybenzyl)-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (120 mg, 0.29 mmol) was treated with 4-amino-6-chloropyrimidine-5-carbonitrile (49 mg, 0.32 mmol), and N,N-diisopropylethylamine (152 μl, 0.87 mmol) in tert-butanol according to the method described in Example 17. The crude was purified by reverse phase using SP1® Purification System to give 82 mg (57% yield) of the title compound as solid. Purity 99%.

Workup

  1. customThe crude was purified by reverse phase
  2. custom® Purification System

Sources & evidence

ORD record
ord-493df9e1f7d74200b4c3faa46405febc
Source dataset
uspto-grants-2016_07
Patent number
US09388189B2

Reaction notes

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