| 摘要 |
<p>Method for the preparation of β-phenylglycidic-(2R,3R) acid optionally in the form of salt or ester by precipitation of the salt of the β-phenylglycidic-(2R,3R) acid with (+)-α-methylbenzylamine-(R) in a solution of a mixture of salts of cis and trans β-phenylglycidic acids with (+)-α-methylbenzylamine-(R). Utilisation of the resulting product for implementing the method for the preparation of taxol and its analogues.</p> |
