1-Methoxy-2-propanol → HCID 66710953, compound

HRID 1262006Notes

Reaction equation

HRID 1262006 reaction equation
CS([C:4]1[N:9]=[CH:8][C:7]2=[CH:10][CH:11]=[C:12]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[O:19][CH3:20])[N:6]2[N:5]=1)=O.C(N(CC)C(C)C)(C)C.[CH3:30][N:31]1[CH2:36][CH2:35][N:34]([CH:37]2[CH2:42][CH2:41][CH2:40][N:39]([C:43]3[CH:48]=[CH:47][C:46]([NH2:49])=[CH:45][CH:44]=3)[CH2:38]2)[CH2:33][CH2:32]1.COCC(O)C>>[CH3:20][O:19][C:14]1[CH:15]=[CH:16][CH:17]=[CH:18][C:13]=1[C:12]1[N:6]2[C:7]([CH:8]=[N:9][C:4]([NH:49][C:46]3[CH:47]=[CH:48][C:43]([N:39]4[CH2:40][CH2:41][CH2:42][CH:37]([N:34]5[CH2:35][CH2:36][N:31]([CH3:30])[CH2:32][CH2:33]5)[CH2:38]4)=[CH:44][CH:45]=3)=[N:5]2)=[CH:10][CH:11]=1

Participants

5

Reactant 4

HCID 79001-Methoxy-2-propanolHCID 81531DiisopropylethylamineHCID 667107912-Methanesulfinyl-7-(2-methoxy-phenyl)-pyrrolo[2,1-f][1,2,4]triazineHCID 66712070HCID 66712070, compound

Product 1

HCID 66710953HCID 66710953, compoundYield 45%

Procedure

2-Methanesulfinyl-7-(2-methoxy-phenyl)-pyrrolo[2,1-f][1,2,4]triazine (100.0 mg, 0.0003480 mol), N,N-Diisopropylethylamine (0.0909 mL, 0.000522 mol) and 4-[3-(4-Methyl-piperazin-1-yl)-piperidin-1-yl]-phenylamine (0.191 g, 0.000696 mol) were dissolved in 1-Methoxy-2-propanol (0.99 mL, 0.010 mol) and the reaction was irradiated at 300 watts, 180° C. for 40 minutes or until HPLC showed consumption of starting material. The reaction mixture was then reduced en vacuo and the product was isolated and purified by Gilson prep HPLC to afford 78.00 mg of [7-(2-Methoxy-phenyl)-pyrrolo[2,1-f][1,2,4]triazin-2-yl]-{4-[3-(4-methyl-piperazin-1-yl)-piperidin-1-yl]-phenyl}-amine as a lyophilized powder. (M+H)=498.3. 1H NMR (400 MHz, DMSO, d6) δ 9.37 (s, 1H), 8.93 (s, 1H), 7.81 (dd, 1H, J=1.62, 5.96 Hz), 7.67 (d, 2H, J=8.56 Hz), 7.45 (m, 1H), 7.21 (d, 1H, J=8.05 Hz), 7.11 (m, 3H), 6.92 (m, 2H), 3.92 (m, 4H), 3.79 (s, 3H), 3.62 (m, 2H), 3.45 (m, 3H), 3.31 (m, 2H), 3.13 (m, 2H), 2.79 (m, 3H), 1.99 (m, 1H), 1.88 (m, 1H), 1.67 (m, 1H), 1.51 (m, 1H).

Workup

  1. customthe reaction was irradiated at 300 watts, 180° C. for 40 minutes or until HPLC
  2. customconsumption of starting material
  3. customthe product was isolated
  4. custompurified by Gilson prep HPLC

Sources & evidence

ORD record
ord-1897fd5aec394ba88cbcc8af12aa3ea7
Source dataset
uspto-grants-2013_06
Patent number
US08471005B2

Reaction notes

Loading…