Diisopropylethylamine → HCID 59361918, compound

HRID 61668Notes

Reaction equation

HRID 61668 reaction equation
[O:1]1[CH2:6][CH2:5][N:4]([CH2:7][C:8]([OH:10])=O)[CH2:3][CH2:2]1.CCN(C(C)C)C(C)C.C1CN([P+](ON2N=NC3C=CC=CC2=3)(N2CCCC2)N2CCCC2)CC1.F[P-](F)(F)(F)(F)F.[NH2:53][C:54]1[CH:55]=[C:56]([C:60]2[N:69]=[C:68]([NH:70][C:71]3[CH:72]=[C:73]4[C:77](=[CH:78][CH:79]=3)[N:76]([C:80]([O:82][C:83]([CH3:86])([CH3:85])[CH3:84])=[O:81])[N:75]=[CH:74]4)[C:67]3[C:62](=[CH:63][C:64]([O:92][CH3:93])=[C:65]([O:87][CH2:88][CH2:89][O:90][CH3:91])[CH:66]=3)[N:61]=2)[CH:57]=[CH:58][CH:59]=1>C(Cl)Cl>[CH3:93][O:92][C:64]1[CH:63]=[C:62]2[C:67]([C:68]([NH:70][C:71]3[CH:72]=[C:73]4[C:77](=[CH:78][CH:79]=3)[N:76]([C:80]([O:82][C:83]([CH3:86])([CH3:85])[CH3:84])=[O:81])[N:75]=[CH:74]4)=[N:69][C:60]([C:56]3[CH:57]=[CH:58][CH:59]=[C:54]([NH:53][C:8](=[O:10])[CH2:7][N:4]4[CH2:3][CH2:2][O:1][CH2:6][CH2:5]4)[CH:55]=3)=[N:61]2)=[CH:66][C:65]=1[O:87][CH2:88][CH2:89][O:90][CH3:91]

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 4389684-Morpholineacetic acid2×HCID 2724699PyBOP2×HCID 59361847HCID 59361847, compound

Product 1

HCID 59361918HCID 59361918, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Procedure

A mixture of 2-morpholinoacetic acid (0.034 g, 0.24 mmol), DIEA (0.165 mL, 0.94 mmol) and PyBOP® (0.125 g, 0.24 mmol) in CH2Cl2 (1 mL) was stirred at RT for 10 minutes, upon which it was added to a solution of tert-Butyl 5-(2-(3-aminophenyl)-7-methoxy-6-(2-methoxyethoxy)quinazolin-4-ylamino)-1H-indazole-1-carboxylate (0.260 g, 0.47 mmol) in CH2Cl2 (10 mL). the subsequent was stirred at RT for 1 hr upon which further aliquots of 2-morpholinoacetic acid (0.034 g, 0.24 mmol) and PyBOP® (0.125 g, 0.24 mmol) were added. The resulting mixture was stirred at RT overnight upon which the mixture was concentrated in vacuo and taken directly to the next step. HPLC retention time 5.35 mins.

Workup

  1. additionwere added
  2. stirringThe resulting mixture was stirred at RT overnight upon which the mixture
  3. concentrationwas concentrated in vacuo

Sources & evidence

ORD record
ord-05132bbd9da945a7893f5efcd09063db
Source dataset
uspto-grants-2016_09
Patent number
US09440961B2

Reaction notes

Loading…