ZCL CHEMICALS LIMITED
ZCL CHEMICALS LIMITED Patent applications | ||
Patent application number | Title | Published |
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20150259290 | PROCESS FOR THE PREPARATION OF d-THREO-RITALINIC ACID SALTS VIA NOVEL SALTS OF INTERMEDIATE THEREOF - The present invention relates to a process for the preparation of d-threo-ritalinic acid salt thereof. More particularly, the present invention relates a process for the preparation of d-threo-ritalinic acid salt via novel organic salts of intermediate thereof. | 09-17-2015 |