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CAS No. : | 63038-27-7 | MDL No. : | MFCD00040604 |
Formula : | C7H16ClNO2 | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | HRTQWUHFSXVRPY-NUBCRITNSA-N |
M.W : | 181.66 | Pubchem ID : | 16217630 |
Synonyms : |
|
Chemical Name : | H-Tle-OMe.HCl |
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 thionyl chloride; at -10 - 20℃; for 16.0h; | General procedure: For the synthesis of compounds 2a, 2c-2g, we used slightly modificated known procedure [1]. To a stirred solution of amino acid (32.2mmol) in dry methanol (100mL) was added drop-wise thionyl chloride (64.4mmol). The temperature was kept between-10 and-5C. After complete addition, the reaction was stirred at RT overnight. After 16h, the solution was evaporated to dryness. The product was diluted with EtOAc and collected by filtration. The residue was dried under reduced pressure to give an amino acid methyl ester hydrochloride as white crystalline powder. The yields were higher in all experiments than 80%. Melting point and 1H as well as 13C NMR spectra in D2O were used for characterization of the prepared compounds. The data are in good agreement with literature data [20]. |
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