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CAS No. : | 1218790-86-3 | MDL No. : | MFCD11867876 |
Formula : | C9H13BN2O3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 208.02 | Pubchem ID : | - |
Synonyms : |
|
TPSA :Topological Polar Surface Area | - | H-Bond Acceptor Count : | - |
XLogP3 : | - | H-Bond Donor Count : | - |
SP3 : | - | Rotatable Bond Count : | - |
Signal Word: | Warning | Class: | |
Precautionary Statements: | P280-P305+P351+P338 | UN#: | |
Hazard Statements: | H302 | Packing Group: | |
GHS Pictogram: |
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Yield | Reaction Conditions | Operation in experiment |
---|---|---|
71.83% | With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; In water; N,N-dimethyl-formamide; at 120℃; for 2h;Inert atmosphere; | The compound of example 1 (0.5 g, 2.54 mmol) was treated with (2-morpholinopyridin- 3-yl)boronic acid (0.686 g, 3.30 mmol) in the presence of dichlorobis(triphenylphosphine)palladium(l l) (0.028 g, 0.041 mmol) and potassium carbonate (0.526 g, 3.81 mmol) in dry dimethylformamide according to the procedure for the preparation of the compound of example 2 to afford the title compound. Yield: 0.51 0 g (71 .83 %); MS (ES+) : m/e 281 (M+1 ). |