Quinoline-3-boronic acid → (4-Morpholin-4-yl-phenyl)-(7-quinolin-3-yl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-amine

HRID 1262189Notes

Reaction equation

HRID 1262189 reaction equation
Br[C:2]1[N:10]2[C:5]([CH:6]=[N:7][C:8]([NH:11][C:12]3[CH:17]=[CH:16][C:15]([N:18]4[CH2:23][CH2:22][O:21][CH2:20][CH2:19]4)=[CH:14][CH:13]=3)=[N:9]2)=[CH:4][CH:3]=1.[N:24]1[C:33]2[C:28](=[CH:29][CH:30]=[CH:31][CH:32]=2)[CH:27]=[C:26](B(O)O)[CH:25]=1>>[N:18]1([C:15]2[CH:16]=[CH:17][C:12]([NH:11][C:8]3[N:7]=[CH:6][C:5]4=[CH:4][CH:3]=[C:2]([C:26]5[CH:25]=[N:24][C:33]6[C:28]([CH:27]=5)=[CH:29][CH:30]=[CH:31][CH:32]=6)[N:10]4[N:9]=3)=[CH:13][CH:14]=2)[CH2:19][CH2:20][O:21][CH2:22][CH2:23]1

Participants

3

Reactant 2

HCID 2734663Quinoline-3-boronic acidHCID 54578326(7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-(4-morpholin-4-yl-phenyl)-amine

Product 1

HCID 66711846(4-Morpholin-4-yl-phenyl)-(7-quinolin-3-yl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-amine

Procedure

(4-Morpholin-4-yl-phenyl)-(7-quinolin-3-yl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-amine was prepared from (7-bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-(4-morpholin-4-yl-phenyl)-amine and 3-quinolineboronic acid in an analogous manner to Example 1031b. Product isolated as a yellow solid (21 mg, 17%). m.p.=decomposed at 268° C.; LCMS (m/e) 423 (M+H); 1H-NMR (CDCl3, 400 MHz) δ 9.40 (s, 1H), 9.30 (s, 1H), 8.77 (s, 1H), 8.14 (d, 1H, J=8.7 Hz), 7.85 (d, 1H, J=7.7 Hz), 7.77-7.68 (m, 2H), 7.63-7.55 (m, 2H), 7.24-7.19 (m, 1H), 6.96 (d, 2H, J=7.6 Hz), 6.93-6.86 (m, 1H), 6.70 (s, 1H), 3.95-3.87 (m, 4H), 3.22-3.14 (m, 4H).

Sources & evidence

ORD record
ord-0f01908b9204417fb8630cb5f4952443
Source dataset
uspto-grants-2013_06
Patent number
US08471005B2

Reaction notes

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