Phenyl or naphthyl bonded directly to ring nitrogen of the piperazine ring

Subclass of:

544 - Organic compounds -- part of the class 532-570 series

544000000 - ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)

544000000 - HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM, OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS (Class 540, subclass 1)

544001000 - Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.)

544224000 - The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.)

544336000 - 1,4-diazines

544358000 - Piperazines (i.e., fully hydrogenated 1,4-diazines)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
544392000	Phenyl or naphthyl bonded directly to ring nitrogen of the piperazine ring	13
20100022773	APOPTOSIS PROMOTERS - Disclosed are compounds which inhibit the activity of anti-apoptotic protein family members, compositions containing the compounds and uses of the compounds for preparing medicaments for treating diseases during which occurs expression one or more than one of an anti-apoptotic protein family member.	01-28-2010
20110092703	P2X4 RECEPTOR ANTAGONIST	04-21-2011
20110275816	PIPERAZINE SALT AND A PROCESS FOR THE PREPARATION THEREOF - The invention relates to novel trans N-{4-{2-[4-(2, 3-dichlorophenyl)-piperazine-1-il]-ethyl}-cyclohexylamine dihydrochloride monohydrate and a process for the preparation of the trans N-{4-{2-[4-(2,3-dichlorophenyl)-piperazine-1-il]-ethyl}-cyclohexylamine dihydrochloride monohydrate, said process comprising the steps	11-10-2011
20140163228	SYNTHESIS AND USE OF MOLECULAR SIEVE ITQ-32 - The present invention relates to molecular sieves having the structure of ITQ-32 is synthesized from a reaction mixture substantially free of fluoride ions and comprising 4,4-dimethyl, 1-cyclohexyl-piperazinium cations in its pore structure, as well as methods of making such molecular sieves and methods of using them.	06-12-2014
20160051711	COMPOUND SUITABLE FOR DETECTION OF VESICULAR ACETYLCHOLINE TRANSPORTER - The present invention provides a compound represented by formula (I), wherein in formula (I), R	02-25-2016
544393000	Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen	1
20110028722	NOVEL SOLVATE AND CRYSTALLINE FORMS OF CARBAMOYL-CYCLOHEXANE DERIVATIVES - The present invention relates to novel solvate and crystalline forms of carbamoyl-cyclohexane derivatives and, more particularly, to novel solvate and crystalline forms of trans-1{4-[2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]-ethyl]-cyclohexyl}-3,3-dimethyl-urea hydrochloride. Processes for the preparation of these forms, compositions containing these forms, and methods of use thereof are also described.	02-03-2011
544395000	The other ring nitrogen is unsubstituted or alkyl substituted only, or salt thereof	7
20090203910	Deprotection of N-BOC compounds - Organic compounds having nitrogen atoms protected with t-butoxycarbonyl are effectively deprotected by heating in a fluorinated alcohol solution.	08-13-2009
20090318696	Synthesis and use of MSE-framework type molecular sieves - A method of synthesizing a crystalline molecular sieve having an MSE framework type comprises crystallizing a reaction mixture comprising a source of water, a source of an oxide of a tetravalent element, Y, selected from at least one of silicon, tin, titanium, vanadium and germanium, a source of an alkali or alkaline earth metal, M, and a source of organic cations, Q, having the following general structure:	12-24-2009
20120004409	Purification of 1-[2-(2,4-dimethylphenylsulfanyl)phenyl]piperazine - The present invention concerns a process for the manufacture of 1-[2-(2,4-dimethylphenylsulfanyl)phenyl]piperazine.	01-05-2012
20140256943	1-[2-(2,4-Dimethylphenylsulfanyl)-Phenyl]Piperazine As A Compound With Combined Serotonin Reuptake, 5-HT3 And 5-HT1a Activity For The Treatment Of Cognitive Impairment - 1-[2-(2,4-dimethylphenylsulphanyl)phenyl]piperazine exhibits potent activity on SERT, 5-HT	09-11-2014
20140371453	1-[2-(2,4-Dimethylphenylsulfanyl)-Phenyl]Piperazine As A Compound With Combined Serotonin Reuptake, 5-HT3 And 5-HT1a Activity For The Treatment Of Cognitive Impairment - This disclosure relates to a process for the preparation of 1-[2-(2,4-dimethylphenylsulfanyl)-phenyl]piperazine or a salt thereof.	12-18-2014
20160009670	VORTIOXETINE MANUFACTURING PROCESS	01-14-2016
20160137620	Phenyl-Piperazine Derivatives As Serotonin Reuptake Inhibitors - The invention provides compounds represented by the general formula I	05-19-2016