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CAS No. : | 4490-81-7 | MDL No. : | MFCD00231457 |
Formula : | C3H10ClNO | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | FOFBPRRSRZLRBW-UHFFFAOYSA-N |
M.W : | 111.57 | Pubchem ID : | 12696235 |
Synonyms : |
|
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-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 hydrogenchloride; dmap; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; | EXAMPLE 206 STR276 2,3-Dihydrobenzofuran-7-carboxaldehyde A solution of 2,3-dihydrobenzofuran-7-carboxylic acid (1.0 g, 6.09 mmol, 1.0 equiv.), dimethylmethoxyamine hydrochloride (654 mg, 6.7 mmol, 1.1 equiv.), diisopropylethylamine (DIEA) (2.35 ml, 13.4 mmol, 2.2 equiv.), benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphate (PyBOP) (3.48 g, 6.7 mmol, 1.1 equiv.) and 4-dimethylaminopyridine (DMAP) (74 mg, 0.67 mmol, 0.1 equiv.) in anhydrous THF (20 ml) was stirred for 18 hr under argon. The reaction mixture was then diluted with EtOAc (100 ml) and washed with aqueous sat. NaHCO3 (2*150 ml) and aqueous 1N HCl (2*150 ml), the oragnic layer was dried over MgSO4, filtered and solvent removed. yield: 1.06 mg, 84%. LS-MS calcd 207, found 208. |
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