diastereomer

(redirected from Diastereoselective)

diastereomer

[¦dī·ə¦ster·ē′ō·mər]

(organic chemistry)

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References in periodicals archive ?

Lazny, "Environmentally benign diastereoselective synthesis of granatane and tropane aldol derivatives," RSC Advances, vol.

An Investigation of the Enolization and Isomeric Products Distribution in the Water Promoted Aldol Reaction of Tropinone and Granatanone

At ICOS 16, Thompson will present work on novel diastereoselective complexation reactions that generate dipyrromethene helicates with > 99 percent selectivity, as well as novel methodology by which to prepare functionalized pyrroles.

Winners for 2006

Summary: Pyrroloimidazoles have been synthesized by diastereoselective of 1,3-dipolar cycloaddition by using 4, 5-dihydroimidazolium ylides with an alkylating agent and base.

New Pyrroloimidazoles by 1, 3-Dipolar Cycloaddition and their Biological Activities

Diastereoselective intermolecular [4+3] cycloadditions via an extended transition state, Journal of Organic Chemistry, 61: 7994-7995.

Density functional theory studies on electronic properties of thiophene S-oxides as aromatic dienophiles for reactivity prediction in Diels-Alder reactions

They have focused this volume on strategies for performing catalytic enantioselective FC alkylation (up to July 2008), with a collection of more representative diastereoselective approaches reported in one chapter.

Catalytic asymmetric Friedel-Crafts alkylations

Examples of specific topics include nitrogen-containing organofluorine compounds through metathesis reactions, highly diastereoselective anodic fluorination, functional compounds based on hypervalent sulfur fluorides, synthesis of macrolactam marine natural products using fluorous protecting groups, solvent-peptide interaction in fluoroalcohol-water mixtures, and synthesis and conformational analysis of fluorine-containing oligopeptides.

Current fluoroorganic chemistry; new synthetic directions, technologies, materials, and biological applications; proceedings

Kolychev, "Highly diastereoselective synthesis of chimeras of proline and glutamate," Journal of Heterocyclic Chemistry, vol.

Pharmacological correction of stress-induced gastric ulceration by novel small-molecule agents with antioxidant profile

6[H.sub.2]O catalyzed one-pot highly diastereoselective synthesis of functionalized piperidines," Letters in Organic Chemistry, vol.

Kinetic and mechanistic investigation of pyrano[2,3-d]pyrimidine formation in the presence of catalyst under novel one-pot three-component reaction

Weng, "Diastereoselective thioglycosylation of peracetylated glycosides catalyzed by in situ generated iron(III) iodide from elemental iodine and iron," Tetrahedron Letters, vol.

Thio-[beta]-D-glucosides: synthesis and evaluation as glycosidase inhibitors and activators

The first examples for preparative-scale enantioselective or diastereoselective epoxide hydrolyses using microorganisms.