Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Troponwerke Dinklage & CofiledCriticalTroponwerke Dinklage & Co
Application grantedgrantedCritical
Publication of BE787097QpublicationCriticalpatent/BE787097Q/en
C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
C07C271/06—Esters of carbamic acids
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Cpds. of formula: X-CH2C(Me)R1-NR2-COOR3 (wher eX = o-, m- or p-trifluoromethylphenyl; R1 = H or 1-3C alkyl; R2 = H or lower alkyl, but must be alkyl when R1 = H; R3 = 1-4C alkyl), are prepd. by reaction of a cpd. (II) : X - CH2C(Me) R1-NHR2 with (a) ClCOOR3; (b) R3O-O-OR3; or (c) COCl2, opt. with intermediate elimination of HCl, and R3OH. Cpds. (I) are appetite depressants with low toxicity.
BE787097A1971-05-181972-08-02N-trifluoromethylphenylalkyl carbamates - useful as appetite depressants
BE787097Q
(en)
4-Aryl carbonyl methyl pyrimidine oxime carbamates - prepd. by treatment of the oxime with an isocyanate, used as sedatives, analgesics, vasodilators, diuretics