Keywords: بیومتریسازی; Natural product synthesis; Asymmetric reduction; Carbonyl; Reductase; Whole-cell biocatalyst; Lipase; Kinetic resolution; Hydrolysis; Acylation; Desymmetrization; Esterase;
مقالات ISI بیومتریسازی (ترجمه نشده)
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Keywords: بیومتریسازی; Chirality; Resolution; Desymmetrization; Asymmetric catalysis; Asymmetric synthesis; Natural products;
Keywords: بیومتریسازی; Desymmetrization; meso-Ferrocenes; Organocatalysis; Squaramides; Chiral ligands;
Keywords: بیومتریسازی; Organocatalysis; Desymmetrization; Acid anhydride; Chiral phosphoric acid; Chiral Brønsted acid;
Keywords: بیومتریسازی; Desymmetrization; Kinetic resolution; CALB; Dipyrazolidyl 3-phenylglutarate; (R)-Monopyrazolidyl 3-phenylglutarate;
Keywords: بیومتریسازی; Phosphate tether; Tripodal coupling; P-stereogenic phosphate; Ring-closing metathesis; Bicyclic phosphate triester; Desymmetrization;
Keywords: بیومتریسازی; κ Agonists; Perhydroquinoxalines; Desymmetrization; Nitroaldol; Conformational restriction; Pseudochiral center; Structure-affinity relationships; Selectivity;
Keywords: بیومتریسازی; Macrolactone; Tartaric acid; Desymmetrization; Olefin metathesis; Yamaguchi macrolactonization;
Rh(III)-catalyzed C-H activation-desymmetrization of diazabicycles using enol as directing group: A straightforward approach to difunctionalized cyclopentenes
Keywords: بیومتریسازی; Rh(III)-catalysis; C-H activation; Cyclopentene; Enol; Desymmetrization;
Improved total synthesis of (±)-Tetragocarbone A
Keywords: بیومتریسازی; Phloroglucinol; Desymmetrization; Hydroxyl-directing reaction; Total synthesis;
Rhodium-catalyzed asymmetric synthesis of 1,1-disubstituted 1,3-dihydrobenzo[c]furans from prochiral triynes and internal alkynes
Keywords: بیومتریسازی; Asymmetric catalysis; Rhodium; [2Â +Â 2Â +Â 2] cycloaddition; Desymmetrization; Dihydrobenzo[c]furans;
Formal total synthesis of stigmatellin A
Keywords: بیومتریسازی; Desymmetrization; Friedel Crafts acylation; Regioselective demethylation; Baker-Venkataraman rearrangement; Cross-metathesis;
An enantioselective enzymatic desymmetrization route to hexahydro-4H-furopyranol, a high-affinity ligand for HIV-1 protease inhibitors
Keywords: بیومتریسازی; Enzymatic hydrolysis; Enantioselective; Desymmetrization; HIV-1 protease inhibitors; Ligand;
Recent topics in the desymmetrization of meso-diols
Keywords: بیومتریسازی; Desymmetrization; meso-Diol; Acylation; Oxidation; Horeau-Langenbeck amplification;
Palladium catalyzed asymmetric reactions assisted by P*,P*-bidentate bisdiamidophosphites based on 1,4-diols
Keywords: بیومتریسازی; Asymmetric allylic substitution; Desymmetrization; Palladium; Bisdiamidophosphites;
Development of a multi-enzymatic desymmetrization and its application for the biosynthesis of l-norvaline from dl-norvaline
Keywords: بیومتریسازی; Desymmetrization; d-Amino acid oxidase; Leucine dehydrogenase; NADH regeneration;
Enantio-and diastereoselective desymmetrization of α-alkyl-α-diazoesters by dirhodium(II)-catalyzed intramolecular C-H insertion
Keywords: بیومتریسازی; Intramolecular C-H insertion; Chiral dirhodium(II) carboxylates; α-Alkyl-α-diazoesters; Desymmetrization;
Targeting remote axial chirality control of N-(2-tert-butylphenyl)succinimides by means of Michael addition type reactions
Keywords: بیومتریسازی; Axial chirality; Atropisomers; Desymmetrization; Maleimides; Organocatalysis; Michael addition;
Tartaric acid and its O-acyl derivatives. Part 14: Nucleophilic ring-opening reaction of nonsymmetrically substituted tartaric acid anhydride as a tool for the synthesis of totally differentiated tartaric acid derivatives
Keywords: بیومتریسازی; Acyl migration; Desymmetrization; Ring-opening reaction; Tartaric anhydride;
Biocatalysis for desymmetrization and resolution of stereocenters beyond the reactive center: How far is far enough?
Keywords: بیومتریسازی; Remote resolution; Remote stereocontrol; Kinetic resolution; Hydrolases; Desymmetrization;
Desymmetrization on both ligands of pentaphenylcyclopentadienylhydrotris(indazolyl) borate ruthenium(II) complexes: Prototypes of organometallic molecular gears and motors
Keywords: بیومتریسازی; Ferrocene; Ruthenium; Half-sandwich complexes; Pentaphenylcyclopentadienyl ligand; Tris(indazolyl)borate ligand; Desymmetrization
Studies directed towards the total synthesis of polyether antibiotic ionomycin: asymmetric synthesis of fragments C(24)-C(32) and C(1)-C(23)
Keywords: بیومتریسازی; Polyether antibiotic; Ionomycin; Desymmetrization; Sharpless asymmetric epoxidation and regeoselective opening of epoxide; Julia-Kocienski olefination;
Nonenzymatic enantioselective synthesis of all-carbon quaternary centers through desymmetrization
Keywords: بیومتریسازی; Desymmetrization; All-carbon quaternary center; Asymmetric; Organocatalysis; Transition-metal catalysis;
A symmetry-driven approach to the putative spiroketal core of the didemnaketals
Keywords: بیومتریسازی; Didemnaketal synthesis; Asymmetric synthesis; Desymmetrization; Cyclononenones; Spiroketals;
Enantioselective desymmetrization of meso-aziridines with aromatic thiols catalyzed by chiral bifunctional quaternary phosphonium salts derived from α-amino acids
Keywords: بیومتریسازی; Desymmetrization; meso-Aziridine; Aromatic thiols; Chiral quaternary phosphonium salt; Chiral β-amino sulfide;
A simple method for desymmetrizing 1,1â²-ferrocenedicarboxaldehyde
Keywords: بیومتریسازی; Ferrocene; Oxidation; Desymmetrization; Carboxylic acid; Michael addition;
Chemoenzymatic routes to cyclopentenols: the role of protecting groups on stereo- and enantioselectivity
Keywords: بیومتریسازی; Cyclopentenol; Enzyme; Resolution; Desymmetrization; Luche reduction; Furfural rearrangement;
Efficient desymmetrization of 4,6-di-O-benzyl-myo-inositol by Lipozyme TL-IM
Keywords: بیومتریسازی; Desymmetrization; TL-IM Lipase; Thermomyces lanuginosus; Inositol; Enantioselectivity; Chiral
Functional divergence between closely related Baeyer-Villiger monooxygenases from Aspergillus flavus
Keywords: بیومتریسازی; Baeyer-Villiger monooxygenase; Aspergillus flavus; Biotransformation; Desymmetrization; Kinetic resolution
Recent advances of desymmetrization protocol applied in natural product total synthesis
Keywords: بیومتریسازی; Desymmetrization; Total synthesis; Natural product; C2-symmetric; Meso;
Nonsimple relationships between the Pâ-chiral diamidophosphite and the arylphosphine moieties in Pd-catalyzed asymmetric reactions: combinatorial approach and P,Pâ-bidentate phosphine-diamidophosphites
Keywords: بیومتریسازی; Asymmetric allylic substitution; Desymmetrization; Palladium; Phosphine-diamidophosphites;
Tetrahedron report number 1058Asymmetric transformations of achiral 2,5-cyclohexadienones
Keywords: بیومتریسازی; Asymmetric catalysis; Desymmetrization; Organocatalysis; Transition metal catalysis; Cyclohexadienones;
A broadly applicable and practical oligomeric (salen)Co catalyst for enantioselective epoxide ring-opening reactions
Keywords: بیومتریسازی; Kinetic resolution; Salen; Desymmetrization; Epoxides; Ring-opening;
Chemoenzymatic synthesis of d-biotin intermediate lactone via lipase-catalyzed desymmetrization of meso diols
Keywords: بیومتریسازی; Chemoenzymatic synthesis; Desymmetrization; d-Biotin intermediate lactone; Transesterification
Lipase behavior in the stereoselective transesterification of zingerol-like derivatives and related biphenyls
Keywords: بیومتریسازی; Lipase; Kinetic resolution; Desymmetrization; Zingerol derivative; Biphenyl
Enantioselective oxysulfenylation and oxyselenenylation of olefins catalyzed by chiral Brønsted acids
Keywords: بیومتریسازی; Sulfenylation; Selenenylation; Thiiranium ions; Seleniranium ions; Desymmetrization; Enantioselective;
Studies towards the total synthesis of (â)-callystatin A
Keywords: بیومتریسازی; (â)-Callystatin A; Desymmetrization; Wadsworth-Emmons reaction; Cross-metathesis;
Desymmetrization of meso [3.2.1]oxabicyclic systems using metal-catalysed asymmetric intramolecular C-H insertion
Keywords: بیومتریسازی; Desymmetrization; Oxabicyclic compounds; C-H insertion; Carbene; Diazo compounds;
Pd-catalyzed asymmetric reactions using resorcinol- and hydroquinone-based Pâ,Pâ-bidentate diamidophosphites
Keywords: بیومتریسازی; Asymmetric allylic substitution; Desymmetrization; Palladium; Phosphorus ligands; Diamidophosphites;
Desymmetric hydrogenation of a meso-cyclic acid anhydride toward biotin synthesis
Keywords: بیومتریسازی; Desymmetrization; Hydrogenation; Ruthenium; Cyclic anhydride; Biotin;
Halichondrin B: synthesis of the C(37)-C(54) subunit
Keywords: بیومتریسازی; halichondrin B; spiroketal; desymmetrization;
Application of desymmetrization protocol for the formal total synthesis of emericellamide B
Keywords: بیومتریسازی; Emericellamide B; Cytotoxicity; Desymmetrization; Barton-McCombie reaction; Wittig homologation;
Formal total synthesis of borrelidin: synthesis of C1-C11 fragment via desymmetrization strategy
Keywords: بیومتریسازی; Borrelidin; Desymmetrization; Sharpless asymmetric epoxidation; Evan's chiral auxiliary;
Synthesis of γ-lactones by desymmetrization. A synthesis of (â)-muricatacin
Keywords: بیومتریسازی; Desymmetrization; γ-Lactones; Enantioselective; Enoate;
Total synthesis of (â)-baconipyrone C
Keywords: بیومتریسازی; (â)-Baconipyrone C; Desymmetrization; Enzymatic resolution; Sharpless epoxidation; Gilmans' reaction;
Ligand differentiated complementary Rh-catalyst systems for the enantioselective desymmetrization of meso-cyclic anhydrides
Keywords: بیومتریسازی; Rhodium; Acylation; Desymmetrization; Asymmetric catalysis;
A formal total synthesis of crocacin C
Keywords: بیومتریسازی; Crocacin; Desymmetrization; Cross-metathesis; Modified Julia olefination;
Preparation of 2-deoxystreptamine derivatives with all-axial substituents for desymmetrization
Keywords: بیومتریسازی; 2-Deoxystreptamine; Urea; Regioselective deprotection; Desymmetrization; Aminoglycosides;
Desymmetrization of meso 7-aza-2,3-bis(phenylsulfonyl) bicyclo[2.2.1]hept-2-ene: a re-examination. Kinetic resolution of racemic 3-arylsulfonyl-7-aza-2-bromobicyclo[2.2.1]hepta-2,5-dienes
Keywords: بیومتریسازی; Desymmetrization; Kinetic resolution; Epibatidine; 7-Azabicyclo[2.2.1]heptane; Sulfones;
Lipase-mediated kinetic resolution of racemic and desymmetrization of prochiral organophosphorus P-boranes
Keywords: بیومتریسازی; Lipase; Kinetic resolution; Desymmetrization; Phosphine P-boranes; Chirality