Organic compounds -- part of the class 532-570 series inventions 04/06

20060089515 - Process for continuously preparing alkylene glycol diethers: P

20060084827 - Method for thermal stabilization of highly concentrated formaldehyde solutions: Method of stabilizing high-concentration formaldehyde solutions having a CH2O content of >70% by weight against precipitation of solids, which comprises heating the high-concentration formaldehyde solution at a heating rate of at least 5° C./min to a temperature of from 80° C. to 200° C. immediately after it has been prepared...

20060084828 - Process for preparation of (+)-p-mentha-2,8-diene-1-ol: A process for preparing (+)-p-mentha-2,8-diene-1-ol comprising reacting (+)-limonene oxide with at least one amine in the presence of at least one Lewis acid to form amine adduct intermediates. The amine adduct is then oxidized to form an N-oxide that is pyrolized to form (+)-p-mentha-2,8-diene-1-ol....

20060084829 - Production process of allyl alcohol, and allyl alcohol obtained by the production processes: A process for producing allyl alcohol, comprising a step (1) of producing allyl acetate from propylene, acetic acid and oxygen in a gas phase in the presence of a catalyst comprising a support having supported thereon a catalyst component containing a compound containing alkali metal and/or alkaline earth metal, an...

20060079720 - Method for preparing acetal-containing compositions: An acetal compound may be formed by the method of reacting a substitiuted or unsubstituted benzaldehyde, a polyhydric alcohol, and an at least one acid catalyst at ambient temperatures, in a homogenous reaction media in the presence of at least one water miscible organic solvent. The molar ratio of the...

20060079721 - Process for producing anthracene diether: An industrially advantageous process is presented whereby a high purity anthracene diether can be produced in good yield. An aqueous medium containing an alkali salt of 9,10-anthracenediol is added to an organic solvent containing an etherifying agent in the presence or absence of a quaternary ammonium compound or a quaternary...

20060074262 - Process for producing ether compound: P

20060074263 - Fluorine-containing vinylethers, their polymers, and resist compositions using such polymers: The invention relates to a fluorine-containing vinyl ether represented by the formula (1), wherein R represents an organic group containing at least one fluorine atom and a cyclic structure. The invention further relates to a fluorine-containing copolymer containing (a) a first unit derived from a first monomer that is a...

20060074264 - Method of producing a flourine-containing vinyl ether compound: wherein R is a straight-chain, branched-chain or cyclic alkyl group that may have a substituent and/or an unsaturated bond; X11 is a halogen atom other than a fluorine atom; X12, X13, and X14 each independently are a halogen atom; X21 is a halogen atom other than a fluorine atom; and...

20060074265 - Asymmetric catalytic systems: The present invention relates to a process for the recovery and the reuse of catalytic systems involving 1,1′-Bi-2-Naphthol (BINOL) and titanium tetraisopropoxide. A further object of the invention is a new method for catalyzing an asymmetric reaction in high conversion rate and enantioselectivity....