N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine → N,N-dimethyl-5-(2-((4-(methylsulfonyl)piperazin-1-yl)methyl)-7-morpholinothiazolo[5,4-d]pyrimidin-5-yl)pyrimidin-2-amine

HRID 1365794Notes

Reaction equation

HRID 1365794 reaction equation
Cl[C:2]1[N:3]=[C:4]([N:22]2[CH2:27][CH2:26][O:25][CH2:24][CH2:23]2)[C:5]2[N:10]=[C:9]([CH2:11][N:12]3[CH2:17][CH2:16][N:15]([S:18]([CH3:21])(=[O:20])=[O:19])[CH2:14][CH2:13]3)[S:8][C:6]=2[N:7]=1.[CH3:28][N:29]([CH3:45])[C:30]1[N:35]=[CH:34][C:33](B2OC(C)(C)C(C)(C)O2)=[CH:32][N:31]=1>>[CH3:28][N:29]([CH3:45])[C:30]1[N:35]=[CH:34][C:33]([C:2]2[N:3]=[C:4]([N:22]3[CH2:27][CH2:26][O:25][CH2:24][CH2:23]3)[C:5]3[N:10]=[C:9]([CH2:11][N:12]4[CH2:17][CH2:16][N:15]([S:18]([CH3:21])(=[O:20])=[O:19])[CH2:14][CH2:13]4)[S:8][C:6]=3[N:7]=2)=[CH:32][N:31]=1

Participants

3

Reactant 2

HCID 16414215N,N-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amineHCID 445416755-Chloro-2-((4-methylsulfonylpiperazin-1-yl)methyl)-7-morpholinothiazolo[5,4-d]pyrimidine

Product 1

HCID 25254150N,N-dimethyl-5-(2-((4-(methylsulfonyl)piperazin-1-yl)methyl)-7-morpholinothiazolo[5,4-d]pyrimidin-5-yl)pyrimidin-2-amineYield 10.7%

Procedure

5-Chloro-2-(4-methanesulfonyl-piperazin-1-ylmethyl)-7-morpholin-4-yl-thiazolo[5,4-d]pyrimidine (80 mg) was reacted with 55 mg of dimethyl-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrimidin-2-yl]-amine via General Procedure A. The product was purified by reverse phase HPLC to yield 10.3 mg of 110. MS (Q1) 520.2 (M)+.

Workup

  1. customThe product was purified by reverse phase HPLC

Sources & evidence

ORD record
ord-76eefbf6b4a9406d8349610711efb659
Source dataset
uspto-grants-2011_02
Patent number
US07893059B2

Reaction notes

Loading…