cycloheptane

heptamethylene suberane PubMed: Asymmetric Synthesis of Heterocyclic Analogues of a CGRP Receptor Antagonist for Treating Migraine. PubMed: Total synthesis of neodolastane diterpenes trichoaurantianolides C and D. PubMed: Exploitation of in situ generated sugar-based olefin keto-nitrones: synthesis of carbocycles, heterocycles, and nucleoside derivatives. PubMed: Preparation of cycloheptane ring by nucleophilic cyclopropanation of 1,2-diketones with bis(iodozincio)methane. PubMed: 2-(1-Aryliminoethyl)-9-arylimino-5,6,7,8-tetrahydrocycloheptapyridyl iron(II) dichloride: synthesis, characterization, and the highly active and tunable active species in ethylene polymerization. PubMed: SN2 regioselectivity in the esterification of 5- and 7-membered azacycloalkane quaternary salts: a DFT study to reveal the transition state ring conformation prevailing over the ground state ring strain. PubMed: Alicyclobacillus tengchongensis sp. nov., a thermo-acidophilic bacterium isolated from hot spring soil. PubMed: Some synthetic cyclitol derivatives alleviate the effect of water deficit in cultivated and wild-type chickpea species. PubMed: Carbon-hydrogen activation of cycloalkanes by cyclopentadienylcarbonylrhodium--a lifetime enigma. PubMed: Syntheses and N-methyl-D-aspartate receptor antagonist pharmacology of fluorinated arylcycloheptylamines. PubMed: The entropic origin of solvent effects on the single bond cZt-tZt isomerization rate constant of 1,3,5-cis-hexatriene in alkane and alcohol solvents: a molecular dynamics study. PubMed: Diastereoselective carbocyclization of 1,6-heptadienes triggered by rhodium-catalyzed activation of an olefinic C-H bond. PubMed: Development of GoSlo-SR-5-69, a potent activator of large conductance Ca2+-activated K+ (BK) channels. PubMed: Synthesis of tricyclic fused coumarin sulfonates and their inhibitory effects on LPS-induced nitric oxide and PGE2 productions in RAW 264.7 macrophages. PubMed: Kinetics study of the reaction of OH radicals with C5-C8 cycloalkanes at 240-340 K using the relative rate/discharge flow/mass spectrometry technique. PubMed: Interpreting medium ring canonical conformers by a triangular plane tessellation of the macrocycle. PubMed: A new pentacyclic phenol and other constituents from the root bark of Bauhinia racemosa Lamk. PubMed: Absolute rate constants for the reaction of OH with cyclopentane and cycloheptane from 233 to 351 K. PubMed: (1'S,6'S,8'S,9'R)-9'-Bromo-12'-oxa-spiro-[1,3-dioxolane-2,4'-tricyclo-[6.3.1.0(1,6)]dodeca-ne]. PubMed: Structural study of six cycloalkylammonium cinnamate salt structures featuring one-dimensional columns and two-dimensional hydrogen-bonded networks. PubMed: Reactions of OH radicals with C6-C10 cycloalkanes in the presence of NO: isomerization of C7-C10 cycloalkoxy radicals. PubMed: Silylation products of cyclic tri-aminal carbanions and their lithiation. PubMed: Solubility of aliphatic hydrocarbons in piperidinium ionic liquids: measurements and modeling in terms of perturbed-chain statistical associating fluid theory and nonrandom hydrogen-bonding theory. PubMed: Cycloalkane and alicyclic heterocycle complexation by new switchable resorcin[4]arene-based container molecules: NMR and ITC binding studies. PubMed: Seven-membered ring formation from cyclopropanated oxo- and epoxyallylsilanes. PubMed: In vitro metabolism of irosustat, a novel steroid sulfatase inhibitor: interspecies comparison, metabolite identification, and metabolic enzyme identification. PubMed: Preparation of a cycloheptane ring from a 1,2-diketone with high stereoselectivity. PubMed: Structure-activity analysis of vinylogous urea inhibitors of human immunodeficiency virus-encoded ribonuclease H. PubMed: Using a threading-followed-by-swelling approach to synthesize [2]rotaxanes. PubMed: Palladium-catalyzed decarboxylative [4 + 3] cyclization of gamma-methylidene-delta-valerolactones with 1,1-dicyanocyclopropanes. PubMed: Phase equilibria study of the binary systems (1-butyl-3-methylimidazolium thiocyanate ionic liquid + organic solvent or water). PubMed: Synthesis of vinylcycloheptadienes by the nickel-catalyzed three-component [3 + 2 + 2] cocyclization. Application to the synthesis of polycyclic compounds. PubMed: Stereochemistry and conformations of natural 1,2-epoxy-guaianolides based on 1D and 2D NMR data and semiempirical calculations. PubMed: One-pot catalytic asymmetric cascade synthesis of cycloheptane derivatives. PubMed: Evidence for the involvement of the monoaminergic system in the antidepressant-like action of two 4-amine derivatives of 10,11-dihydro-5H-dibenzo [a,d] cycloheptane in mice evaluated in the tail suspension test. PubMed: Lipase-catalyzed kinetic resolution of cyclic trans-1,2-diols bearing a diester moiety: synthetic application to chiral seven-membered-ring alpha,alpha-disubstituted alpha-amino acid. PubMed: Beyond the corey reaction: one-step diolefination of cyclic ketones. PubMed: Cycloalkanediamine derivatives as novel blood coagulation factor Xa inhibitors. PubMed: Palladium-catalyzed synthesis of substituted cycloheptane-1,4-diones by an asymmetric ring-expanding allylation (AREA). PubMed: Antidepressant-like profile of action of two 4-amine derivatives of 10,11-dihydro-5H-dibenzo [a,d] cycloheptane in mice evaluated in the forced swimming test. PubMed: Measurement and estimation of rate constants for the reactions of hydroxyl radical with several alkanes and cycloalkanes. PubMed: New enantioselective entry to cycloheptane amino acid polyols. PubMed: Absolute configuration and conformational disorder of a tricyclic thiosemicarbazone derivative. PubMed: 7-endo radical cyclizations catalyzed by titanocene(III). Straightforward synthesis of terpenoids with seven-membered carbocycles. PubMed: Concise synthesis of novel oxa-bridged compounds. PubMed: Silylcuprates from allene and their reaction with alpha,beta-unsaturatedd nitriles and imines. Synthesis of silylated oxo compounds leading to cyclopentane and cycloheptane ring formation. PubMed: 4,4'-Dimethyldinaphtho[a,d]cycloheptane, a naturally occurring polyaromatic derivative related to triterpenoids of the serratane series. PubMed: Hydrazulene ring systems via heteroatom-assisted [1,2]-shift of oxonium and sulfonium ylides. PubMed: Diversity oriented synthesis of hispanane-like terpene derivatives from (R)-(+)-sclareolide. PubMed: Diastereoselectivities realized in the amino acid catalyzed aldol cyclizations of triketo acetonides of differing ring size. PubMed: Phase relationships and thermodynamic interactions of isotactic poly(1-butene) and organic solvent systems. PubMed: Different forms of antiparallel stacking of hydrogen-bonded antidromic rings in the solid state: polymorphism with virtually the same unit cell and two-dimensional isostructurality with alternating layers. PubMed: A combined extended and helical backbone for Boc-(Ala-Leu-Ac7c-)2-OMe. PubMed: The C7-C10 cycloalkanes revisited. PubMed: Involvement of spinal tyrosine kinase in inflammatory and N-methyl-D-aspartate-induced hyperalgesia in rats. PubMed: Hydrogenolysis of cycloalkanes on a tantalum hydride complex supported on silica and insight into the deactivation pathway by the combined use of 1D solid-state NMR and EXAFS spectroscopies. PubMed: Role of GABA(A) receptors in the ethanol-mediated inhibition of extracellular signal-regulated kinase. PubMed: Cyclopropanation with Fischer acyloxycarbene complexes: preparation of cyclopropane and cycloheptane-fused gamma-lactones. PubMed: Synthesis of enantiomerically pure, highly functionalized, medium-sized carbocycles from carbohydrates: formal total synthesis of (+)-calystegine b(2). PubMed: Alicyclobacillus herbarius sp. nov., a novel bacterium containing omega-cycloheptane fatty acids, isolated from herbal tea. PubMed: Reactions of oxalyl chloride with 1,2-cycloalkanediols in the presence of triethylamine. PubMed: Degradation of anthracene by bacteria isolated from oil polluted tropical soils. PubMed: Potential involvement of tyrosine kinase pathway in the antagonist induced upregulation of the NMDA receptor NR2B subunit in cortical neurons. PubMed: Specific alpha-galactosidase inhibitors, N-methylcalystegines--structure/activity relationships of calystegines from Lycium chinense. PubMed: Biosynthetic Studies of omega-Cycloheptyl Fatty Acids in Alicyclobacillus cycloheptanicus. Formation of Cycloheptanecarboxylic Acid from Phenylacetic Acid. PubMed: High-performance liquid chromatographic assay for the simultaneous determination of tramadol and its metabolites in microsomal fractions of human liver. PubMed: Anesthetic and convulsant properties of aromatic compounds and cycloalkanes: implications for mechanisms of narcosis. PubMed: Potential interference of cyclobenzaprine and norcyclobenzaprine with HPLC measurement of amitriptyline and nortriptyline: resolution by GC-MS analysis. PubMed: Differentiation between MK-801- and apomorphine-induced stereotyped behaviors in mice. PubMed: Ammine/amine platinum(IV) dicarboxylates: a novel class of platinum complex exhibiting selective cytotoxicity to intrinsically cisplatin-resistant human ovarian carcinoma cell lines. PubMed: Stereochemistry of peptides containing 1-aminocycloheptane-1-carboxylic acid (Ac7c). PubMed: Metabolism of amineptine in rat, dog and man. PubMed: [Animal experimental studies on the pharmacology of a new anti-arrhythmic of the imino-cycloheptane series, stirocainide]. PubMed: Effects of a new antiarrhythmic compound [2-benzal-1-(2' diisopropyl-amino-ethoxy-imino)-cycloheptane hydrogen fumarate] on the electrophysiological properties of mammalian cardiac cells. PubMed: The metabolism of benzyclane [1-benzyl-1-(3-N,N-dimethylaminopropoxy)cycloheptane] in rat and man. PubMed: Action of bencyclane-hydrogen-fumarate on the carbohydrate metabolism of bovine lens homogenates. PubMed: Affinity chromatography of lipase with hydrophobic ligands coupled to cyanogen bromide-activated agarose. PubMed: [Halidor, 1-benzyl-1-(3'-dimethylaminopropoxy)-cyclohep tane fumarate as an uncoupler and inhibitor of the respiratory chain]. PubMed: [Treatment of peripheral circulation disorders with 1-benzyl-1-(3-dimethyl-amino-propoxy)-cycloheptane]. PubMed: Reaction of mono-bromo derivatives of cyclopentane, cyclohexane and cycloheptane and of related compounds with glutathione in vivo and the nature of the sulphur-containing metabolites excreted. PubMed: A new ganglion-stimulating compound: 2-imino-1,3-diaza-4-carboxyethyl cycloheptane hydrochloride (OG 30). PubMed: [Data to the pharmacology of 1-benzyl-1-(3'-dimethylamino-propoxy)-cycloheptane fumarate (EGYT-201)]. PubMed: Preferred conformations of the cycloheptane rings of A-homosteroids. PubMed: The heats of combustion of cyclopentane, cyclohexane, cycloheptane and cyclooctane.