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CAS No. : | 670-96-2 | MDL No. : | MFCD00005186 |
Formula : | C9H8N2 | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | ZCUJYXPAKHMBAZ-UHFFFAOYSA-N |
M.W : | 144.17 | Pubchem ID : | 69591 |
Synonyms : |
|
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H315-H319-H335 | Packing Group: | |
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 |
---|---|---|
With potassium carbonate;trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(l) iodide; In 1,2-dimethoxyethane; at 200℃; for 2.0h;microwave irradiation; | A mixture of intermediate B (50 mg, 0.17 mmol), 2-phenyl-lH-imidazole (3.4 mmol, 20 equivalents, 490 mg), Cul (0.05 equivalents, 0.009 mmol, 1.7 mg), trans- l,2-bis(methylamino)cyclohexane (14.2 mg, 0.003 mL) and K2CO3 (1.7 mmol, 233 mg) in 2 mL of DME were heated in a microwave at 200 C for 2h. The reaction was diluted with DME, filtered through Celite and evaporated. The residue was purified by reverse phase HPLC using a gradient of 30-50% CH3CN (0.1% TFA) over 30 min with a flow rate of 20 mL/min eluting from a PCRP-5 column (2.5 x 30 cm). Following lyophylization, 22.8 mg of the title compound was obtained with a purity > 99%. ? NMR (CDCI3) delta: 7.9-7.3 (m, 8H), 4.2 (m, 1H), 3.55 (m, 1H), 3.3 (s, 3H), 2.0-1.1 (m, 10H) and 0.85 ppm (t, 3H); LCMS: 403.2 m/z (M+H)+; ret. Time: 3.77 min (Analytical Method A). |
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