摘要:
The invention relates to 4-cycloallkyl or 4-aryl substituted phenoxyphenylamidines of general formula (I), a method for production thereof and use of said amidines for preventing undesired microorganisms and an agent for said purpose, comprising said phenoxyphenylamidines. The invention further relates to a method for preventing undesired microorganisms by application of said compounds to the microorganisms and/or to their habitat.
摘要:
An aromatic diamine represented by the following formula (I): (wherein R1 to R6 each independently represent hydrogen, an alkyl group or an aryl group and may be the same or different). The aromatic diamine is useful as a curing agent for a monomer such as a polyimide, polyamide or a polyamideimide, a polyurethane, an epoxy resin or the like.
摘要:
A process for industrially producing in a high yield 1,3-bis(3-aminophenoxy)benzene, which is effective as, e.g., a material for polyimides having high heat resistance, which comprises reacting 1,3-difluorobenzene with an alkali metal salt of 3-aminophenol.
摘要:
The present invention relates to a fluorine-containing polymerizable monomer represented by the formula [1],
wherein A represents a single bond, oxygen atom, sulfur atom, CO, CH 2 , SO, SO 2 , C(CH 3 ) 2 , NHCO, C(CF 3 ) 2 , phenyl, or aliphatic ring; each of "a" and "b" independently represents an integer of 0-2; and 1≤a+b≤4. This fluorine-containing polymerizable monomer can be used as an effective polymerizable monomer, which can exhibit water repellency, oil repellency, low water absorptive property, heat resistance, weather resistance, corrosion resistance, transparency, photosensitivity, low refractive index property, low dielectric property, etc., and can be used for advanced polymer material fields.
摘要:
The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases.
摘要:
The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described.
摘要:
Die Erfindung betrifft neue Bis-o-amino(thio)phenole der Formel I, wobei M die in Anspruch 1 angegebene Bedeutung aufweist. Diese Bis-o-amino(thio)phenole ermöglichen die Herstellung hochtemperaturbeständiger Polybenzoxazole und Polybenzothiazole. Die Bis-o-amino(thio)phenole werden bevorzugt aus den entsprechenden Di(thi)olen hergestellt, die zunächst nitrosiert werden. Anschließend wird die Nitrosoverbindung durch Hydrierung mit Pd/C, H 2 zur Aminoverbindung reduziert.
摘要:
The aromatic diamine compound of the present invention is represented by the following formula (1), and from the aromatic diamine compound a polyimide having a repeating unit represented by the following formula (4), which has low-temperature adherability, can be obtained.
In the formulas (1) and (4), n is an integer of 3 to 7, each R is independently an atom or a group selected from the group consisting of a hydrogen atom, a halogen atom and a hydrocarbon group, the same or different two hetero atoms selected from nitrogen atoms and oxygen atoms bonded to each benzene ring are at the ortho- or meta-positions to each other on at least one benzene ring, and when n is 3, the hetero atoms are at the ortho- or meta-positions to each other on all the benzene rings. In the formula (4), Y is a tetravalent organic group.