摘要
对D/L扁桃酸的合成工艺进行了优化 ,尤其在溶剂的选择与回收、二氯化物的制备以及产品的纯化与提取等方面作了有效的改进 ,收率与纯度有很大改善 ,分别达到 80 %和 99.4%
The synthesis technology of D/L mandelic acid, such as retrieve of solvent, synthesis of the 'bichloride', purification and extraction of the product, has been optimized efficiently. The yield reached to 80% with 99.4% purity.
出处
《合成化学》
CAS
CSCD
2002年第2期186-188,共3页
Chinese Journal of Synthetic Chemistry
