The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 1981
Filed:
Jun. 18, 1979
Joseph E Dunbar, Midland, MI (US);
Louis E Begin, Midland, MI (US);
The Dow Chemical Company, Midland, MI (US);
Abstract
Novel aminoalkylsulfides, aminoalkylsulfoxides and aminoalkylsulfones of the general formula ##STR1## wherein y and z independently represent the integer 0, 1 or 2; a represents the integer 0 or 2; n represents the integer 1, 2, 3 or 4; R.sub.1 independently represent lower alkyl or hydrogen or alternatively R.sub.1 and R.sub.2 taken together with the adjacent nitrogen atom represent a 5 or 6 membered heterocyclic ring which may optionally contain an oxygen atom whereby a morpholino, piperidino, or pyrrolidino grouping is formed; R.sub.3 represents halo such as chloro or bromo, lower alkylthio, arloweralkylthio, arylthio such as 4-methylphenylthio, 4-morpholinylloweralkylthio such as 4-morpholinylpropylthio, lower alkyl or arloweralkylamino such as 4-methoxybenzenemethanamino; R.sub.4 represents hydrogen or lower alkyl. The invention also includes the pharmaceutically-acceptable salts of the compounds described herein.