1214334-90-3Relevant academic research and scientific papers
CARBOXAMIDES AS MODULATORS OF SODIUM CHANNELS
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Paragraph 00431, (2020/07/25)
Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
Selenium-catalyzed C(sp3)-H acyloxylation: Application in the expedient synthesis of isobenzofuranones
Kr?tzschmar, Felix,Kassel, Martin,Delony, Daniel,Breder, Alexander
supporting information, p. 7030 - 7034 (2015/05/05)
Oxidative Se-catalyzed C(sp3)-H bond acyloxylation has been used to construct a diverse array of isobenzofuranones from simple ortho-allyl benzoic acid derivatives. The synthetic procedure employs mild reaction conditions and gives high chemoselectivity enabled by an inexpensive organodiselane catalyst. The presented approach offers a new synthetic pathway toward the core structures of phthalide natural products.
Internal Lewis acid assisted benzoic acid catalysis
Auvil, Tyler J.,Mattson, Anita E.
, p. 2173 - 2180 (2012/09/22)
Internal Lewis acid assisted benzoic acid derivatives are introduced as new low-molecular-weight single-hydrogen-bond donor catalysts for the activation of nitroalkenes. Selected 2-borylbenzoic acid derivatives gave good yields of products in the addition of indoles to nitroalkenes. Control experiments suggest that both the internal Lewis acid coordination and the carboxylic acid functionalities are critical to the optimal performance of these catalysts. Georg Thieme Verlag Stuttgart New York.
CARBOCYCLIC GLYT1 RECEPTOR ANTAGONISTS
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Page/Page column 15, (2011/04/14)
The present invention relates to the use of a compound of formula I wherein R1, R2, R3, R4, X and n are as defined herein or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomers and/or optical isomers for the treatment of psychoses, pain, dysfunction in memory and learning, attention deficit, schizophrenia, dementia disorders or Alzheimer's disease.
CARBOCYCLIC GLYT1 RECEPTOR ANTAGONISTS
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Page/Page column 26, (2011/04/14)
The present invention relates to the use of a compound of general formula (I) wherein R1/R2 are independently from each other hydrogen, lower alkyl, -CH2)o-cycloalkyl for o being 0 or 1, or are benzyl or heterocycloalkyl; or R1 and R2 are together with the N-atom to which they are attached a ring containing -(CH2)3-, -(CH2)4-, -(CH2)5-, -(CH2)2-O-(CH2)2-, -(CH2)2-S-(CH2)2-, -(CH2)2-NR-(CH2)2-, -(CH2)2-C(O)-(CH2)2-, -(CH2)2-CF2-(CH2)2-, -CH2-CHR-(CH2)2, -CHR-(CH2)3, CHR-(CH2)2-CHR-, or is the ring 2,6-diaza-spiro[3.3]heptane-2-carboxylic acid tert-butyl ester and R is hydroxy, halogen, cycloalkyl, or C(O)O-lower alkyl; X is -(CH2)4-, -(CH2)3-, -(CH2)2- or -CH2-; R3 is S-lower alkyl, CF3, OCHF2, lower alkoxy, lower alkyl, phenyl, cycloalkyl or halogen; R4 is CF3, lower alkoxy, lower alkyl, halogen and n is 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomers and/or optical isomers thereof for the manufacture of a medicament for the treatment of psychoses, pain, dysfunction in memory and learning, attention deficit, schizophrenia, dementia disorders or Alzheimer's disease.
TETRAHYDRO-PYRAN DERIVATIVES
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Page/Page column 10, (2011/08/08)
The present invention relates to a compound of formula I wherein R1/R2 are independently from each other hydrogen, (CR2)o-cycloalkyl, optionally substituted by lower alkyl or hydroxy, or are lower alkyl or heterocycloalkyl, and o is 0 or 1; andR may be the same or different and is hydrogen or lower alkyl; orR1 and R2 may form together with the N atom to which they are attached a heterocycloalkyl group, selected from the group consisting of pyrrolidinyl, piperidinyl, 3-aza-bicyclo[3.1.0]hex-3-yl or 2-aza-bicyclo[3.1.0]hex-2-yl, which are optionally substituted by hydroxy;R3 is S-lower alkyl, lower alkyl, lower alkoxy or cycloalkyl;R3′ is hydrogen, lower alkyl substituted by halogen, lower alkyl or lower alkoxyR4 is lower alkyl substituted by halogen, lower alkyl or lower alkoxy;X is —O— or —CH2—;X′ is —O— or —CH2—; with the proviso that one of X or X′ is always —O— and the other is —CH2—; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer thereof. It has been found that the compounds of formula I are good inhibitors of the glycine transporter 1 (GlyT-1) and therefore they may be used for the treatment of schizophrenia.
TETRAHYDRO-PYRAN DERIVATIVES AGAINST NEUROLOGICAL ILLNESSES
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Page/Page column 18-19, (2011/09/14)
The present invention relates to a compound of general formula (I) wherein X is -O- or -CH2-; X' is -O- or -CH2-; with the proviso that one of X or X' is always -O- and the other is -CH2-.It has been found that the compoun
AMIDO-TROPANE DERIVATIVES
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Page/Page column 5, (2012/01/13)
The present invention relates to a compound of formula I wherein R1, R2 and R3 are each independently hydrogen, lower alkyl, lower alkoxy, cycloalkyl, lower alkyl substituted by halogen or S-lower alkyl; or to a pharmaceut
AMIDO-TROPANE DERIVATIVES
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Page/Page column 9-10, (2012/01/13)
The present invention relates to a compound of general formula (I) wherein R1, R2 and R3 are independently from each other hydrogen, lower alkyl, lower alkoxy, cycloalkyl, lower alkyl substituted by halogen or S-lower alky
PIPERIDINE DERIVATIVES
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Page/Page column 28, (2010/08/08)
The present invention relates to a compound of formula I wherein R1, R2, and Ar are as defined herein or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical iso
