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Synthetic routes to 2, 5-disubstituted tetrahydrofurans
JC Harmange, B Figadère - Tetrahedron: Asymmetry, 1993 - Elsevier
Introduction 1711 1. Oxidative methods 1712 2. Electrophilic cyclization of@-unsaturated
and P, y-unsaturated alcohols 1720 3. Reduction-cyclization of y-hydroxyketones 1730 4 …
and P, y-unsaturated alcohols 1720 3. Reduction-cyclization of y-hydroxyketones 1730 4 …
Diastereoselective synthesis of 2, 5-disubstituted tetrahydrofurans
G Jalce, X Franck, B Figadère - Tetrahedron: Asymmetry, 2009 - Elsevier
Diastereoselective synthesis of 2,5-disubstituted tetrahydrofurans - ScienceDirect Skip to main
contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF …
contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF …
Synthetic routes to tetrahydrofuran, tetrahydropyran, and spiroketal units of polyether antibiotics and a survey of spiroketals of other natural products
TLB Boivin - Tetrahedron, 1987 - Elsevier
Tetrahydrofuran, tetrahydropyran, and spiroketal units are the main structural features of
polyether antibiotics. This review deals with the stereocontrolled methods by which these …
polyether antibiotics. This review deals with the stereocontrolled methods by which these …
[หนังสือ][B] Polyether Antibiotics: Naturally Occurring Acid Ionophores--Volume 2: Chemistry
JW Westley - 1983 - api.taylorfrancis.com
This collection of essays will stimulate the use of ionophores in different research areas. It
includes information on potential breakthroughs in the halogenated derivatives of lasalocid …
includes information on potential breakthroughs in the halogenated derivatives of lasalocid …
Metallaoxetanes as intermediate in oxygen-transfer reactions-reality or fiction?
Metallaoxetanes as intermediate in oxygen-transfer reactions - reality or fiction? Page 1 Chem.
Rev. 1990, 90. 1483 Metallaoxetanes as Intermediate in Oxygen-Transfer Reactions—Reality or …
Rev. 1990, 90. 1483 Metallaoxetanes as Intermediate in Oxygen-Transfer Reactions—Reality or …
The total synthesis of (+)-ionomycin
S Hanessian, NG Cooke, B DeHoff… - Journal of the American …, 1990 - ACS Publications
The total synthesis of (+)-ionomycin, a dibasic acid ionophore, is described by using a
strategy that capitalizes on the chiron approach and on asymmetric processes. The Cj-C22 …
strategy that capitalizes on the chiron approach and on asymmetric processes. The Cj-C22 …
Permanganate ion oxidations. 15. Additional evidence for formation of soluble (colloidal) manganese dioxide during the permanganate ion oxidation of carbon-carbon …
F Freeman, JC Kappos - Journal of the American Chemical …, 1985 - ACS Publications
Results Order of Reaction. The kinetics of the permanganate ion ox-idation of the anions of,
ß-unsaturated carboxylic acids 3-7 were determined under pseudo-first-order conditions in …
ß-unsaturated carboxylic acids 3-7 were determined under pseudo-first-order conditions in …
Synthesis of salinomycin
PJ Kocieński, RCD Brown, A Pommier… - Journal of the …, 1998 - pubs.rsc.org
Salinomycin, a commercially significant coccidiostat isolated from Streptomyces albus, has
been synthesised from three principal fragments. Key steps include (a) the use of η3 …
been synthesised from three principal fragments. Key steps include (a) the use of η3 …
Olefin cyclization processes that form carbon-heteroatom bonds
PA Bartlett - Asymmetric synthesis, 2012 - books.google.com
411 411 412 413 413 415 C. Halocyclization.. 416 D. Metal Cation-Induced Cyclizations 430
E. Chalcogenide-Induced Cyclizations 439 III. Formation of Nitrogen Heterocycles 442 A …
E. Chalcogenide-Induced Cyclizations 439 III. Formation of Nitrogen Heterocycles 442 A …
syn-Oxidative Polycyclizations of Hydroxypolyenes: Highly Stereoselective and Potentially Biomimetic Syntheses of all-trans-Polytetrahydrofurans
TB Towne, FE McDonald - Journal of the American Chemical …, 1997 - ACS Publications
Acylperrhenate reagents promote hydroxyl-directed syn-oxidative polycyclizations of primary
and secondary hydroxypolyenes, forming bis-and tristetrahydrofuranyl alcohols with …
and secondary hydroxypolyenes, forming bis-and tristetrahydrofuranyl alcohols with …