摘要:
Methods for the synthesis and use of functionalized, substituted naphthalenes are described. The functionalized, substituted naphthalenes display useful properties including liquid crystals and fluorescence properties, such as solvatochromatic fluorescence, with high quantum yields, Stoke's shift, and show emission maxima that are significantly red-shifted.
摘要:
The invention provides fungicidal compounds of formula I and salts thereof: wherein the various radicals and substituents are as defined in the description, fungicidal compositions containing them and method for combating fungi which comprises applying these.
摘要:
THE COMPOUND OF THIS INVENTION ARE NOVEN INIDOYLUREAS HAVING ANTHELMINTIC ACTIVITY AND IMIDOYLTHIOUREAS HAVING ANTIFERTILITY ACTIVITY. THEY ARE PREPARED BY THE REACTION OF APPROPRIATE AMININES WHEN APPROPRIATE INOCYANATES OR ISOTHIOCYANTAS.
摘要:
AZIDES OF THE FORMULA R-NH-CH(-N3)-C(-X)3 IN WHICH X IS CL OR BR AND R IS A CARBOXYACYL, SULFONYLACYL OR ALKOXYCARBONYL GROUP. THESE AZIDES ARE NEMATOCIDAL.
摘要:
THEIR SALTS AND QUATERNARY AMMONIUM COMPOUNDS, AS WELL AS THEIR OPTICALLY ACTIVE ISOMERS OR DIASTEREOMERS WHEREIN R1 TO R4 REPRESENTS HYDROGEN, HALOGEN, LOWER ALKYL, ARALKYL, PHENYL, HYDROXYL, LOWER ALKOXY, NITRO OR LOWER CARBOALKOXY, R5 AND R6 ARE HYDROGEN OR METHYL, R7 AND R8 ARE HYDROGEN, HALOGEN OR LOWER ALKOXY, X IS A HETEROCYCLIC RING SYSTEM, MOMO- OR CONDENSED BICYCLIC, WITH 1-4 HETERO ATOMS, IN WHICH THE INDIVIDUAL RINGS HAVE 5 TO 6 MEMBERS AND CAN ALSO CONTAIN 1 OR MORE CARBONYL GROUPS, Y IS -CO- OR -CH(OH)-. THESE COMPOUNDS HAVE PHARMACOLOGICAL ACTIVITY IN THAT THEY INCREASE THE CORONARY BLOOD FLOW BY SIMULTANEOUSLY CAUSING DILATION OF THE CORONARIES AND AN INCREASE IN CONTRACTION STRENGTH.
THEIR SALTS AND QUARTENARY AMMONIUM COMPOUNDS, AS WELL AS THEIR OPTICALLY ACTIVE ISOMERS OR DIASTEREOMERS WHEREIN R1 TO R4 REPRESEN HYDROGEN, HALOGEN, LOWER ALKYL, ARALKYL, PHENYL, HYDROXYL, LOWER ALKOXY, NITRO OR LOWER CARBOALKOXY, R5 AND R6 ARE HYDROGEN OR METHYL, R7 AND R8 ARE HYDROGEN, HALOGEN OR LOWER ALKOXY, X IS A HETEROCYCLIC RING SYSTEM, MONO- OR CONDENSED BYCYCLIC, WITH 1-4 HETERO ATOMS, IN WHICH THE INDIVIDUAL RINGS HAVE 5 TO 6 MEMBERS AND CAN ALSO CONTAIN 1 OR MORE CRBONYL GROUPS, Y IS -CO- OR -CH(OH)-. THESE COMPOUNDS HAVE PHARMACOLOGICAL ACTIVITY IN THAT THEY INCREASE THE CORONARY BLOOD FLOW BY SIMULTANEOUSLY CAUSING DILATION OF THE CORONARIES AND AN INCREASE IN CONTRACTION STRENGTH.
摘要:
Methods for the synthesis and use of functionalized, substituted naphthalenes are described. The functionalized, substituted naphthalenes display useful properties including liquid crystals and fluorescence properties, such as solvatochromatic fluorescence, with high quantum yields, Stoke's shift, and show emission maxima that are significantly red-shifted.