Abstract:
New phenylformamidine compounds are disclosed, which have the structure ##STR1## in which R is an unsaturated, halogenated radical, particularly a propenyl, butenyl or benzyl radical, mono- or disubstituted by fluorine chlorine or bromine. These compounds and their acid addition salts possess herbicidal properties.
Abstract:
Styrylamidines are prepared by treating styrylsulfonylamidines with base. The styrylamidines are effective in the prevention of aggregation of blood platelets and as analgesics. Compounds of the invention are also useful as anticonvulsants, diuretics, and antihypertensive agents. The styrylsulfonylamidines of the invention which serve as precursors to the styrylamidines also have analgesic properties. Illustrative of the styrylamidines of the present invention are 4-amino-N-(4-aminostyryl)benzamidine and N-(3,4-dichlorostyryl)acetamidine. An example of a styrylsulfonylamidine is N-(styrylsulfonyl)acetamidine.
Abstract:
Styrylamidines are prepared by treating styrylsulfonylamidines with base. The styrylamidines are effective in the prevention of aggregation of blood platelets and as analgesics. Compounds of the invention are also useful as anticonvulsants, diuretics and antihypertensive agents. The styrylsulfonylamidines of the invention which serve as precursors to the styrylamidines also have analgesic properties. Illustrative of the styrylamidines of the present invention are 4-amino-N-(4-aminostyryl)benzamidine and N-(3,4-dichlorostyryl)acetamidine. An example of a styrylsulfonylamidine is N-(styrylsulfonyl)acetamidine.
Abstract:
Styrylamidines are prepared by treating styrylsulfonylamidines with base. The styrylamidines are effective in the prevention of aggregation of blood platelets and as analgesics. Compounds of the invention are also useful as anticonvulsants, diuretics and antihypertensive agents. The styrylsulfonylamidines of the invention which serve as precursors to the styrylamidines also have analgesic properties. Illustrative of the styrylamidines of the present invention are 4-amino-N-(4-aminostyryl)benzamidine and N-(3,4-dichlorostyryl)acetamidine. An example of a styrylsulfonylamidine is N-(styrylsulfonyl)acetamidine.
Abstract:
Substituted phenylthioamidine compounds such as 2-(4-chlorophenylthio)acetamidine; 2-(4-chlorophenylthio)-acetamidoxime; and their pharmaceutically acceptable salts are prepared by the reaction of a substituted phenylthioacetonitrile with hydroxylamine hydrochloride or with methanol followed by ammonium chloride. The compounds have antimicrobial activity and also inhibit ADP-induced aggregation of blood platelets.
WHEREIN R is alkyl of 1 to 6 carbon atoms, EACH X is independently alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or halo, and M IS 0, 1 OR 2, AND PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF, ARE USEFUL AS ANTI-OBESITY AND ANTI-DIABETIC AGENTS. They are synthesized by reacting a 2-alkyl-5-arylisoxazolium salt with ethylene diamine to obtain a compound of the formula
or a tautomer thereof, wherein R, X and m are as defined above, which is then cyclized with a strong acid.
Abstract translation:式WHEREIN R的化合物是具有1至6个碳原子的烷基,每个X独立地是1至4个碳原子的烷基,1至4个碳原子的烷氧基或卤素,M IS 0,1 OR 2和药物可接受的酸 其添加量为有用的抗生素和抗糖尿病药物。 它们通过2-烷基-5-芳基异恶唑鎓盐与乙二胺反应得到式OH化合物:H 2 N-CH 2 CH 2 -NH-C-CH = C PARALLEL N 2,R或其互变异构体,其中R, X和m如上所定义,然后用强酸环化。
WHEREIN R1 represents alkyl having 1 to 4 carbon atoms, alkenyl having 3 to 5 carbon atoms, or alkynyl having 3 to 6 carbon atoms, R2 represents hydrogen, alkyl having 1 to 4 carbon atoms, alkenyl having 3 to 5 carbon atoms, or alkynyl having 3 to 6 carbon atoms, R3 represents alkyl having 1 to 4 carbon atoms, R4 represents alkyl having 1 to 4 carbon atoms, and R5 represents hydrogen, or alkyl having 1 to 4 carbon atoms, and X represents an inorganic or organic acid radical and their acid addition salts, process for the manufacture of these compounds, compositions containing these compounds as active ingredients and use of these compounds for the control of parasitic pests on domestic and productive animals.
Abstract:
Adamantyl amidines having the following formula (I) and their acid addition salts:
wherein Ad is adamantyl or bridgehead carbon atom-substituted alkyladamantyl, n is 0 or 1, and the amidino or amidinomethyl group is attached to a bridgehead carbon atom of the adamantane ring. The compounds are prepared by (1) reacting said nitrile compounds in the anhydrous state with an alcohol and an acid and then reacting the product with ammonia, or (2) reacting the corresponding nitrile compounds with a metal amide. The compounds are useful as anti-viral agents and as intermediates of adamantyl-substituted heterocyclic compounds.
Abstract translation:具有下式(I)的金刚烷基脒及其酸加成盐:NH Ad(CH 2)n C ANGLE(I)NH 2其中Ad是金刚烷基或桥头堡碳原子取代的烷基金刚烷基,n是0或1,脒基或脒基甲基 附着在金刚烷环的桥头碳原子上。
Abstract:
Novel pesticidal N-hydrocarbylsulfenyl derivatives of N-alkylN''-aryl formamidines are disclosed with novel compositions thereof and methods of their use in controlling invertebrate pests, particularly insects and acarina. Certain of the novel compounds are particularly effective miticides.
Abstract:
Novel compounds comprising substituted thioformamidines as exemplified by N,N''-diphenyl-N-cyclohexylthioformamidine are utilized to inhibit the premature vulcanization of vulcanizable rubber formulations.