| Document |
Document Title |
|
JP4296275B2 |
To provide a method for preparing an unsaturated alcohol with a high conversion rate and a high selectivity through hydrogenation reaction using citral as a raw material. In the method for synthesizing the unsaturated alcohol, citral is ...
|
|
JP4290889B2 |
The present invention relates to a prolactin lowering drug containing at least one bicyclic diterpene of the labdane or clerodane type:wherein R1=H, C1 to C3 alkyl or C1 to C3 acyl.
|
|
JP4292910B2 |
|
|
JP4292712B2 |
A method of efficiently removing the protective group from a protected hydroxyl or amino group with an allyl derivative by one step reaction under neutral conditions. A protected hydroxyl or amino group is converted into a free hydroxyl ...
|
|
JP4286486B2 |
|
|
JP4287814B2 |
|
|
JP4288506B2 |
|
|
JP2009136807A |
To provide a novel dinuclear metal complex in the reaction process accompanying the oxidation of a substrate (oxygenation as a typical reaction), a high performance oxidation catalyst comprising the metal complex as an active constituent...
|
|
JP2009523716A |
The present invention relates to a method of producing pure or enriched bisabolol by separating substance mixtures comprising bisabolol and farnesol by selective esterification of farnesol and subsequent distillative separation. The inve...
|
|
JP2009132679A |
To provide a method of reducing a peroxide which can be carried out at a high conversion in a high yield.The method of reducing a peroxide includes reacting a peroxide with carbon monoxide in the presence of a catalyst containing a trans...
|
|
JP2009120526A |
To provide a method for combinedly producing both high-quality n-propyl acetate and allyl acetate in the process for producing allyl alcohol using propylene, oxygen and acetic acid as raw materials.A method for producing n-propyl acetate...
|
|
JP4272127B2 |
To provide a method for obtaining a high-purity aromatic dihydroxy compound which is useful as a raw material for producing a polycarbonate, etc., by treating a waste optical disk which is formed by using the aromatic polycarbonate as a ...
|
|
JP2009520596A |
A flow-type laboratory scale ozonolysis apparatus (100) according to the invention comprises a reservoir (104), a n feed pump (102), a mixing element (120) with two inlets and an outlet, a reactor unit (110) and a pressure-adjusting mean...
|
|
JP4267920B2 |
The present invention relates to novel compounds (I), their prodrugs, and the pharmaceutically acceptable salts as well as pharmaceutical compositions containing such compounds useful in treating certain metabolic diseases and diseases m...
|
|
JP2009107949A |
To provide a method for producing an allyl alcohol compound, by which the allyl alcohol compound can efficiently be produced from an allyl halide compound, without an injurious heavy metal compound.This method for producing the allyl alc...
|
|
JP2009102385A |
To provide highly efficient hydrogenation processes including hydro-dehalogenation.Provided are heterogeneous processes (i) for the hydrogenation of a compound containing at least one unsaturated carbon-carbon bond, and (ii) for the hydr...
|
|
JP2009102244A |
To provide a method for producing a 3-methyl-cyclopentadecane.A 9-methyl-1,16-heptadecadiene represented by the general formula [I] (wherein X1 and X2 are each CH-OH, CH-OAc (Ac is an acetyl group) or C=O) is reacted in the presence of a...
|
|
JP2009096752A |
To provide a method for producing an alcohol in high yield and high catalyst efficiency from an ester or a lactone, under a relatively mild condition and by using an easily synthesized catalyst.This method for producing the alcohols is p...
|
|
JP4258615B2 |
|
|
JP4258788B2 |
|
|
JP4255249B2 |
|
|
JP2009514831A |
The present invention relates to a process for preparing alpha-bisabolol, comprising the reaction of farnesol in the presence of a ketone, of a sulfonic acid and of a further strong acid.
|
|
JP2009073739A |
To provide an excellent method suitable for producing a highly pure optically active 1-aryl-1,3-propanediol acceptable as a medicine intermediate in an industrial scale.This method for producing the highly pure optically active 1-aryl-1,...
|
|
JP4253193B2 |
Supported metal catalysts in the form of spherical particles are produced by adding a solution or suspension containing a polysaccharide and metal compound(s) of iron, cobalt, nickel, copper or zinc to a metal salt solution and then dryi...
|
|
JP4246816B2 |
To obtain a new hydrocarbon compound suitably useful for an organic electroluminescent element having an excellent luminous efficiency and emitting a light with high brightness. This compound is pref. a 3,3'-bisacenaphtho[1,2-k]fluoranth...
|
|
JP4243481B2 |
A process for the hydrogenation, using molecular hydrogen (H2) of a catalytic system, wherein the catalytic system includes a base and a complex of formula (II):wherein Y represent simultaneously or independently a hydrogen or halogen at...
|
|
JP4244187B2 |
The invention relates to novel ligands of the phosphanylbenzothiophenyl-dihydroisoxazoline, phosphanyl-dihydrooxazolyl-indole and phosphanyl-dihydrooxazolyl-benzofuran type, especially compounds of formula I and mixtures of such compound...
|
|
JP2009511488A |
The present teachings relate to the field of anti-inflammatory substances, and more particularly to the preparation of compounds that act as antagonists of the mammalian adhesion proteins known as selecting. In some embodiments, the pres...
|
|
JP4239972B2 |
The present invention relates to a method for deuteration of an inert alkane using activated palladium carbon. The present invention discloses "A method for deuteration of a hydrogen atom of a methyl group or a hydrogen atom bonded to a ...
|
|
JP2009510028A |
The present invention relates to a method for fractionating stereoisomeric compounds which have at least one alcohol and/or amino group.
|
|
JP4237565B2 |
|
|
JP4234206B2 |
PCT No. PCT/FR97/02395 Sec. 371 Date Jun. 22, 1999 Sec. 102(e) Date Jun. 22, 1999 PCT Filed Dec. 23, 1997 PCT Pub. No. WO98/28273 PCT Pub. Date Jul. 2, 1998The invention relates to a method for the preparation of 1-[2-(2-naphthyl)ethyl]-...
|
|
JP4232632B2 |
There is provided a fluorine-containing copolymer having an aliphatic monocyclic structure in the polymer trunk chain which has a number average molecular weight of from 500 to 1,000,000 and is represented by the formula (Ma): - (M1) - (...
|
|
JP4234967B2 |
|
|
JP2009507058A |
The present invention relates to a process for purifying 1,4-butynediol, which comprises compressing 1,4-butynediol to from 50 to 1500 bar, depressurizing it, waiting for phase separation to occur after depressurization and separating of...
|
|
JP2009023928A |
To provide a method for efficiently producing an unsaturated alcohol by a dehydration reaction of an alcohol by suppressing the formation of byproducts.Provided is a method for producing an unsaturated alcohol from a raw material alcohol...
|
|
JP2009023941A |
To provide an asymmetric reduction catalyst useful for the production of an optically active alcohol compound and a method for the production of an optically active alcohol compound by using the asymmetric reduction catalyst.The organome...
|
|
JP2009023986A |
To provide an anticancer agent containing biaryl derivatives each having a specific substituent or a biaryl derivatives in which at least one ring is an aromatic heterocyclic group.The anticancer agent comprises biaryl derivatives repres...
|
|
JP4214997B2 |
|
|
JP4211682B2 |
|
|
JP4212307B2 |
A fluorine-containing styrene monomer of the formula (2) is produced by a first, second or third process. The first process includes (a) reacting a compound of the formula (1) with a compound of the formula (3), in the presence of a meta...
|
|
JP2009001545A |
To provide a method for producing alcohols from an ester or a lactone under a comparatively mild condition in high yield and in high catalytic efficiency.The method for producing the alcohols comprises reducing the ester or the lactone w...
|
|
JP2009001585A |
To provide a ruthenium and osmium metal carbene complex that has high methathesis activity and high initiation speed.A polymerization method of cyclic olefin that includes a step wherein a cyclic olefin (except dicyclopentadiene) is cata...
|
|
JP2009500467A |
The present invention relates to the use as perfuming ingredient of a 3,3-dimethylbicyclo[2.2.1]hept-2-yl or a 3,3-dimethylbicyclo[2.2.1]hept-5-en-2-yl derivative, as well as to the compositions or articles containing this compound.
|
|
JP4200418B2 |
|
|
JP2008545716A |
The present invention relates to methods for the conversion of amorpha-4,11-diene to artemisinin and various artemisinin precursors.
|
|
JP4186819B2 |
Manufacture of a fluorine-containing norbornene derivative having a fluorine-containing ketone structure comprises reacting a norbornene derivative and a fluoroalkylating agent. Manufacture of a fluorine-containing norbornene derivative ...
|
|
JP4178483B2 |
A solvent contains cycloalkylalkylether (1). A solvent contains cycloalkylalkylether of formula (1), R 1>-O-R 2> (1) R 1>optionally substituted cyclopentyl or cyclohexyl; R 2>optionally substituted 1-10C alkyl or 3-8C cycloalkyl. Indepen...
|
|
JP4180402B2 |
|
|
JP2008266154A |
To efficiently produce 5-ethyl-2-propylbenzyl alcohol and its carboxylate.The method for producing 5-ethyl-2-propylbenzyl carboxylate comprises reacting 2-hexenol with a sodium alkoxide to synthesize 5-ethyl-2-propylbenzyl alcohol and th...
|
