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...that after Parker Brothers executives turned down the game of Monopoly because it had "52 fundamental errors" (including taking too long to play), a copy of the game wound up in the home of the company president who stayed up until 1 a.m. to finish playing it? He was so impressed by the game that the next day he wrote to inventor Charles Darrow and offered to buy it!

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Class 568/811 - Polyhydroxy (H of -OH may be replaced by a Group IA or IIA light metal)


Subclass of Class 568 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which contain at least two -OH or -OM groups.
No. of applications: 20
Last issue date: 02/09/2012


Application No.Application TitleIssue Date
20120034464DIAMOND PARTICLES HAVING ORGANIC COMPOUNDS ATTACHED THERETO, COMPOSITIONS THEREOF, AND RELATED METHODS
A substance includes diamond particles having a maximum linear dimension of less than about 1 μm and an organic compound attached to surfaces of the diamond particles. The organic compound may include a surfactant or a polymer. A method of forming a substance includes ...
02/09/2012
20120010417METHOD FOR PRODUCING ALCOHOL COMPOUND
A method for producing an alcohol compound, wherein a carboxylic acid ester compound is reduced with hydrogen in the presence of a ruthenium complex which is obtained by reacting an imidazolium salt (A) having at least one optionally substituted amino group with a ruthe...
01/12/2012
20120004310NON-PEPTIDE BDNF NEUROTROPHIN MIMETICS
Methods and compounds for treating neurological and other disorders are provided. Included is the administering to a subject in need thereof an effective amount of a compound having binding and/or modulation specificity for a TrkB receptor molecule....
01/05/2012
20110313197METHOD FOR PRODUCING HALOGEN-SUBSTITUTED BENZENE DIMETHANOL
A method for producing a halogen-substituted benzene dimethanol, the method including:

a first step of reacting a compound represented by formula (1) with a compound represented by formula (2) to obtain a dicarboxamide compound represented ...

12/22/2011
20110313204CATALYTIC METHOD OF MANUFACTURE OF COMPOUNDS OF THE DIOL TYPE
The invention relates to a catalytic method for the industrial production of a diol compound, such as 2-methyl-2-4-pentanediol, also called 2,4-hexylene glycol (HGL), from a β-hydroxy carbonyl compound, Formula (I), in particular diacetone alcohol (DAA)....
12/22/2011
20110313203METHOD FOR PURIFYING CRUDE POLYMETHYLOLS
The present invention relates to a process for purifying crude polymethylol which comprises polymethylol of the formula (I)


(HOCH2)2—C—R2   (I)

12/22/2011

20110282077PROCESS FOR PRODUCING OPTICALLY ACTIVE ALCOHOL
The object of the present invention is to solve the problems in the prior arts, and to find more improved reaction conditions for suppressing the racemization of the product and obtaining an optically active alcohol at a high optical purity. The inventors achieved to so...
11/17/2011
20110218366PROCESS FOR THE ALKYLATION OF BENZENE WITH ISOPROPANOL OR BLENDS OF ISOPROPANOL AND PROPYLENE
The invention relates to a process for the alkylation of benzene with isopropanol (IPA) as alkylating agent, or blends of isopropanol and propylene, which comprises effecting said reaction completely in gaseous phase and in the presence of a catalytic system containing ...
09/08/2011
20110184169PROCESS OF ISOLATING ENANTIOMER COMPONENT FROM ENANTIOMER MIXTURES BY PARTICLE-SIZE-CONTROLLED CRYSTALLIZATION
The present invention discloses a process for isolating enantiomer components from a mixture of enantiomers through particle-size-controlled crystallization, comprising the steps of: (a) forming a solution of a mixture of enantiomers (R) and (S) in a solvent in the abse...
07/28/2011
20110092747Practical Method for Reducing Esters or Lactones
Esters and lactones can be respectively reduced to alcohols and diols in the presence of the Group 8 (VIII) transition metal complex, base and hydrogen gas (H2). An extremely practical reduction method can be provided by preferable combinations of the Group 8...
04/21/2011
20110034735METHOD FOR PRODUCING CATECHOL
Provided is a method for producing catechol in a one-pot by reacting (4S,5R,6S)-4,5,6-trihydroxy-2-cyclohexene-1-one under hydrogen-reducing conditions while heating....
02/10/2011
20110009648Carbonyl Asymmetric Alkylation
This invention relates to processes and intermediates for the stereoselective alkylation of carbonyl groups. The invention in particular allows the stereoselective preparation of the antidepressant drug escitalopram. It has been found that boric or boronic acid derivati...
01/13/2011
20100240713AROMATIC AND HETEROAROMATIC COMPOUNDS USEFUL IN TREATING IRON DISORDERS
This invention is directed to compounds of formula (I), wherein m, formula (II), R1, R2 and R3 are as defined herein, as a stereoisomer, enantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or ...
09/23/2010
20100174122PROCESS FOR PRODUCTION OF HALOGEN-SUBSTITUTED BENZENEDIMETHANOL
A process for the production of a halogen-substituted benzenedimethanol represented by the formula (2):

wherein X2, X2, X3 and X4 are the same or different and inde...

07/08/2010
20100105961CRYSTAL POLYMORPH OF FLUORENE DERIVATIVE AND PRODUCTION METHOD THEREOF
A method of producing a crystal polymorph of 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene, comprising the steps of
    • reacti...
04/29/2010
20100063294ALCOHOL PRODUCTION METHOD BY REDUCING ESTER OF LACTONE WITH HYDROGEN
Provided is an alcohol production method comprising the step of reducing an ester or a lactone with hydrogen to produce a corresponding alcohol without addition of a base compound by using, as a catalyst, a ruthenium complex represented by the following general formula ...
03/11/2010
20080114185Method for Producing Unsaturated Vicinal Diol Compound
A method for producing an unsaturated vicinal diol compound represented by the formula (2):

wherein R1, R2, R3, R4, R5 and R are the same or different an...

05/15/2008
20070213570METHOD FOR PRODUCING HALOGEN-SUBSTITUTED BENZENEDIMETHANOL
A method for producing a halogen-substituted benzenedimethanol represented by the formula (2):
    • wherein X1
09/13/2007
20070055075Preparation of one intermediate for pyrethroids
Methods for preparing 2,3,5,6-tetrafluorodimethylolbenzene, an intermediate for the preparation of pyrethroids, are disclosed. A method for preparing 2,3,5,6-tetrafluorodimethylolbenzene includes the reduction of tetrafluoroterephthalate. Various reduction processes are...
03/08/2007
20050080278Production methods of citalopram and intermediates therefor
The present invention provides a production method of citalopram and intermediates therefor. ...
04/14/2005
 
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