- Structural contributions to autocatalysis and asymmetric amplification in the soai reaction
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Diisopropylzinc alkylation of pyrimidine aldehydes-the Soai reaction, with its astonishing attribute of amplifying asymmetric autocatalysis-occupies a unique position in organic chemistry and stands as an eminent challenge for mechanistic elucidation. A n
- Athavale, Soumitra V.,Simon, Adam,Houk,Denmark, Scott E.
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supporting information
p. 18387 - 18406
(2020/11/17)
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- BICYCLIC COMPOUNDS AS INHIBITORS OF PD1/PD-L1 INTERACTION/ACTIVATION
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The compounds of Formula I is described herein along with their polymorphs, stereoisomers, tautomers, prodrugs, solvates, and pharmaceutically acceptable salts thereof. The compounds described herein, their polymorphs, stereoisomers, tautomers, prodrugs, solvates, and pharmaceutically acceptable salts thereof are bicyclic compounds that are inhibitors of PD-1/PD-L1 interaction/activation.
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Paragraph 00098
(2019/10/04)
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- SUBSTITUTED 1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONES AND THEIR USE AS GLUN2B RECEPTOR MODULATORS
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Substituted 1 H-imidazo[4,5-b]pyridin-2(3H)-ones as NR2B receptor ligands. Such compounds may be used in NR2B receptor modulation and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by NR2B receptor activity.
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Page/Page column 142
(2018/04/23)
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- SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF
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Compounds, compositions and methods are described for inhibiting the TRPC5 ion channel and disorders related to TRPC5.
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Page/Page column 429; 430
(2014/09/29)
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- METHYL SULFANYL PYRMIDMES USEFUL AS ANTIINFLAMMATORIES, ANALGESICS, AND ANTIEPILEPTICS
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The present invention relates to pyrimidine derivatives of Formula (Ia) and (Ib) (including tautomers, isomers, prodrugs, and pharmaceutically acceptable salts thereof). Said compounds are useful in the treatment of pain (such as neuropathic pain), inflammation, and epilepsy (by acting as anticonvulsants). Methods of medical treatment making use of said compounds, as well as additional compounds of Formula (IIa) and (IIb), are also disclosed.
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Page/Page column 103
(2010/12/18)
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- HETEROCYCLIC METHYL SULFONE DERIVATIVE
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Provided is a compound capable of inhibiting production or secretion of β amyloid protein. A compound represented by the following formula (1): (wherein, R1 represents a heterocyclic group which may have a substituent, R2 represents a cyclic hydrocarbon group which may have a substituent or a heterocyclic group which may have a substituent, R3 represents a cyclic hydrocarbon group which may have a substituent or a heterocyclic group which may have a substituent, R4 represents a hydrogen atom or a C1-6 alkyl group, and X represents -S-,-SO- or -SO2-) an N-oxide or S-oxide thereof; a salt thereof; or a solvate thereof; and a medicament containing any of them.
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Page/Page column 28
(2010/11/08)
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- A General Synthesis of Substituted Fluorenones and Azafluorenones
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Twenty-one variously substituted fluorenones and azafluorenones have been synthesized via photochemical Pschorr cyclizations of 2-diazoniodiaryl ketones as the key ring-forming step.Direct, (bipy)3RuII-, or (bipy)3RuII/CuII-photosensitized conditions were used, depending on the system to be cyclized.Where selectivities were possible in the ring closure, the isomer ratios obtained were in accord with an aryl radical as the reactive intermediate.The precursor aminodiaryl ketones were obtained from the sequence ortho lithiation of an arylpivalamide, reaction withan aryl aldehyde to give a 2-pivalamidodiarylcarbinol, oxidation to give a 2-pivalamidodiaryl ketone, and hydrolysis to give the 2-aminodiaryl ketone.
- Kyba, Evan P.,Liu, Shiuh-Tzung,Chockalingam, Kannappan,Reddy, B. Raghava
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p. 3513 - 3521
(2007/10/02)
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