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CAS No. : | 912556-91-3 | MDL No. : | MFCD26383919 |
Formula : | C18H16Cl2FN3O2 | Boiling Point : | - |
Linear Structure Formula : | C12H12N2O2ClNHC6H3ClF | InChI Key : | LYHIGZLXZKJTPS-UHFFFAOYSA-N |
M.W : | 396.24 | Pubchem ID : | 50742265 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
1.1 g | With potassium carbonate; In N,N-dimethyl-formamide; at 80℃; for 7h; | A mixture of N-(3-chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine (2.00 g), K2CO3 (5.00 g) and <strong>[159877-36-8]tert-butyl octahydro-1H-pyrrolo[3,4-b]pyridine-1-carboxylate</strong> (1.20 g) in 20 mL of DMF was stirred at 80 C. for 7 h, then poured into 50 mL of ice-water and extracted with CH2Cl2 (50 mL×2). The combined organic phases were dried over anhydrous Na2SO4 and filtered. The filtrate was concentrated in vacuo and the residue was chromatographed with a silica gel column (eluting agent: 20:1 (v/v) DCM/MeOH) to give the title compound as a pale yellow solid (1.10 g, 45.00%), HPLC: 92.00%. The compound was characterized by the following spectroscopic data: MS (ESI, pos. ion) m/z: 586.2 (M+1); 1H NMR (400 MHz, CDCl3) delta: 1.38 (s, 9H), 1.34-1.82 (m, 6H), 2.09-2.43 (m, 7H), 3.29 (m, 2H), 3.68 (m, 1H), 3.83 (s, 3H), 4.06 (m, 2H), 6.93 (s, 1H), 7.06 (s, 1H), 7.30 (s, 1H), 7.44 (d, J=4.0 Hz, 1H), 7.87 (d, J=4.0 Hz, 1H), 8.54 (s, 1H) ppm. |
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