1,3-OXAZOLIDINE-2-ONE DERIVATIVES AND PROCESSES FOR THEIR PREPARATION

摘要

1,3-Oxazolidine-one derivatives of the following formula where R is straight or branched alkyl of C3-C8, X is hydrogen, halogen, lower alkyl or lower alkoxy and n is 4, 5 or 6, or their acid addition salts are effective for medicinal and agricultural use.