Scott E Denmark

1975 …2019
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Research Output 1975 2019

Cross Reactions
Aldehydes
Electrons
phosphoramide
3-hydroxybutanal

Chiral phosphoramide-catalyzed aldol additions of ketone enolates. Preparative aspects

Denmark, S. E., Stavenger, R. A., Wong, K. T. & Su, X., Jun 2 1999, In : Journal of the American Chemical Society. 121, 21, p. 4982-4991 10 p.

Research output: Contribution to journalArticle

Stereoselectivity
Enantioselectivity
ketone
Ketones
Aldehydes

Chiral phosphoramide-catalyzed aldol additions of ketone trichlorosilyl enolates. Mechanistic aspects

Denmark, S. E., Pham, S. M., Stavenger, R. A., Su, X., Wong, K. T. & Nishigaichi, Y., May 12 2006, In : Journal of Organic Chemistry. 71, 10, p. 3904-3922 19 p.

Research output: Contribution to journalArticle

Phosphoramides
Ketones
Stereoselectivity
Catalysts
Kinetics

Chiral phosphoramide-catalyzed enantioselective addition of allylic trichlorosilanes to aldehydes. Preparative and mechanistic studies with monodentate phosphorus-based amides

Denmark, S. E., Fu, J., Coe, D. M., Su, X., Pratt, N. E. & Griedel, B. D., Feb 17 2006, In : Journal of Organic Chemistry. 71, 4, p. 1513-1522 10 p.

Research output: Contribution to journalArticle

Phosphoramides
Aldehydes
Amides
Phosphorus
Lewis Bases
Allylation
Aldehydes
Amides
Phosphoramides
Phosphorus

Configuration, Conformation, and Colligative Properties of a Phosphorus-Stabilized Anion

Denmark, S. E., Miller, P. C. & Wilson, S. R., Jan 1 1991, In : Journal of the American Chemical Society. 113, 4, p. 1468-1470 3 p.

Research output: Contribution to journalArticle

Phosphorus
Anions
Conformations
Negative ions
Lewis Bases
Imines
Ketones
Aldehydes
Carbon

Convergence of mechanistic pathways in the palladium(0)-catalyzed cross-coupling of alkenylsilacyclobutanes and alkenylsilanols

Denmark, S. E., Wehrli, D. & Choi, J. Y., Aug 10 2000, In : Organic Letters. 2, 16, p. 2491-2494 4 p.

Research output: Contribution to journalArticle

cross coupling
Cross Reactions
Palladium
fluorides
palladium

Cross-Coupling of Alkynylsilanols with Aryl Halides Promoted by Potassium Trimethylsilanolate

Denmark, S. E. & Tymonko, S. A., Nov 14 2003, In : Journal of Organic Chemistry. 68, 23, p. 9151-9154 4 p.

Research output: Contribution to journalArticle

Iodides
Fluorides
Alkynes
Palladium
Silicon

Cross-coupling of aromatic bromides with allylic silanolate salts

Denmark, S. E. & Werner, N. S., Dec 3 2008, In : Journal of the American Chemical Society. 130, 48, p. 16382-16393 12 p.

Research output: Contribution to journalArticle

Bromides
bromide
Salts
salt
Electrons

Cross-coupling of vinylpolysiloxanes with aryl iodides

Denmark, S. E. & Wang, Z., Apr 1 2001, In : Journal of Organometallic Chemistry. 624, 1-2, p. 372-375 4 p.

Research output: Contribution to journalArticle

Siloxanes
siloxanes
cross coupling
Cross Reactions
Iodides
Cross Reactions
palladium
Palladium
kinetics
Kinetics

Cross-coupling reactions of alkenylsilanols with fluoroalkylsulfonates

Denmark, S. E. & Sweis, R. F., Oct 17 2002, In : Organic Letters. 4, 21, p. 3771-3774 4 p.

Research output: Contribution to journalArticle

cross coupling
Cross Reactions
Fluorides
fluorides
reactivity
Cross Reactions
Palladium

Cross-coupling reactions of aromatic and heteroaromatic silanolates with aromatic and heteroaromatic halides

Denmark, S. E., Smith, R. C., Chang, W. T. T. & Muhuhi, J. M., Mar 4 2009, In : Journal of the American Chemical Society. 131, 8, p. 3104-3118 15 p.

Research output: Contribution to journalArticle

Ethers
halide
Cross Reactions
ether
Chlorides

Cross-coupling reactions of arylsilanols with substituted aryl halides

Denmark, S. E. & Ober, M. H., Apr 17 2003, In : Organic Letters. 5, 8, p. 1357-1360 4 p.

Research output: Contribution to journalArticle

cross coupling
Cross Reactions
Palladium
Iodides
Bromides

Cross-coupling reactions of organosilicon compounds: New concepts and recent advances

Denmark, S. E. & Sweis, R. F., Dec 1 2002, In : Chemical and Pharmaceutical Bulletin. 50, 12, p. 1531-1541 11 p.

Research output: Contribution to journalReview article

Organosilicon Compounds
Cross Reactions
Silicon
Siloxanes
Ethers

Cross-coupling with organosilicon compounds

Chang, W. T. T., Smith, R. C., Regens, C. S., Bailey, A. D., Werner, N. S. & Denmark, S. E., Dec 1 2011, In : Organic Reactions. 75, 1, p. 213-745 533 p.

Research output: Contribution to journalArticle

cross coupling

Cyclopropanation with Diazomethane and Bis(oxazoline)palladium(II) Complexes

Denmark, S. E., Stavenger, R. A., Faucher, A. M. & Edwards, J. P., Dec 1 1997, In : Journal of Organic Chemistry. 62, 10, p. 3370-3374 5 p.

Research output: Contribution to journalArticle

Diazomethane
Palladium
Catalysts
Alkenes
Substitution reactions

Deconstructing quinine. Part 1. Toward an understanding of the remarkable performance of cinchona alkaloids in asymmetric phase transfer catalysis

Denmark, S. E. & Weintraub, R. C., Feb 28 2010, In : Heterocycles. 82, 2, p. 1527-1540 14 p.

Research output: Contribution to journalArticle

Cinchona Alkaloids
Quinine
Catalysis
Hydroxyl Radical
Catalysts

Design, validation, and implementation of a rapid-injection NMR system

Denmark, S. E., Williams, B. J., Eklov, B. M., Pham, S. M. & Beutner, G. L., Aug 20 2010, In : Journal of Organic Chemistry. 75, 16, p. 5558-5572 15 p.

Research output: Contribution to journalArticle

Nuclear magnetic resonance
Nuclear magnetic resonance spectroscopy
Chemical reactions
Temperature

Design and implementation of new, silicon-based, cross-coupling reactions: Importance of silicon-oxygen bonds

Denmark, S. E. & Sweis, R. F., Oct 1 2002, In : Accounts of chemical research. 35, 10, p. 835-846 12 p.

Research output: Contribution to journalArticle

Silicon
Oxygen
Palladium
Fluorides
Chemical activation
Lewis Bases
Chirality
Catalysis
Catalysts
Kinetics
Syringes
Cross Reactions
iodide
Iodides
Fluorides

Development of a Phase-Transfer-Catalyzed, [2,3]-Wittig Rearrangement

Denmark, S. E. & Cullen, L. R., Oct 2 2015, In : Journal of Organic Chemistry. 80, 23, p. 11818-11848 31 p.

Research output: Contribution to journalArticle

Catalysis
Carbonyl compounds
Catalysts
Enantioselectivity
Substrates

Development of chiral bis-hydrazone ligands for the enantioselective cross-coupling reactions of aryldimethylsilanolates

Denmark, S. E., Chang, W. T. T., Houk, K. N. & Liu, P., Jan 1 2015, In : Journal of Organic Chemistry. 80, 1, p. 313-366 54 p.

Research output: Contribution to journalArticle

Hydrazones
Enantioselectivity
Ligands
Glyoxal
Stereoselectivity

Diastereoselective aldol addition reactions of a chiral methyl ketone trichlorosilyl enolate under lewis base catalysis

Denmark, S. E. & Fujimori, S., Jun 27 2001, In : Synlett. SPEC. ISS, p. 1024-1029 6 p.

Research output: Contribution to journalArticle

Bearings (structural)
Lewis Bases
Addition reactions
Ketones
Aldehydes

Diastereoselective aldol additions of chiral β-hydroxy ethyl ketone enolates catalyzed by Lewis bases

Denmark, S. E. & Fujimori, S., Oct 3 2002, In : Organic Letters. 4, 20, p. 3473-3476 4 p.

Research output: Contribution to journalArticle

Lewis Bases
Lewis base
Ketones
aldehydes
ketones
Alkylation
Phosphorus
Oxides
Anions
Negative ions

Diphenylmethylsilyl Ether (DPMS): A Protecting Group for Alcohols

Denmark, S. E., Hammer, R. P., Weber, E. J. & Habermas, K. L., Jan 1 1987, In : Journal of Organic Chemistry. 52, 1, p. 165-168 4 p.

Research output: Contribution to journalArticle

Ether
Alcohols

Dynamically Chiral Helical Polymers: A New Frontier in Asymmetric Catalysis?

Denmark, S. E., Jul 24 2019, In : ACS Central Science. 5, 7, p. 1117-1119 3 p.

Research output: Contribution to journalArticle

Open Access
Catalysis
Polymers
Catalysts

Effect of ligand structure in the bisoxazoline mediated asymmetric addition of methyllithium to imines

Denmark, S. E. & Stiff, G. M., Sep 8 2000, In : Journal of Organic Chemistry. 65, 18, p. 5875-5878 4 p.

Research output: Contribution to journalComment/debate

Imines
Ligands
methyllithium

Effects of charge separation, effective concentration, and aggregate formation on the phase transfer catalyzed alkylation of phenol

Denmark, S. E., Weintraub, R. C. & Gould, N. D., Aug 15 2012, In : Journal of the American Chemical Society. 134, 32, p. 13415-13429 15 p.

Research output: Contribution to journalArticle

Alkylation
catalysis
Phenol
Catalysis
Phenols

Efficient and stereoselective cross-coupling with highly substituted alkenylsilanols

Denmark, S. E. & Pan, W., Jul 1 2002, In : Journal of Organometallic Chemistry. 653, 1-2, p. 98-104 7 p.

Research output: Contribution to journalArticle

cross coupling
Palladium
Functional groups
halides
fluorides

Elucidating the Role of the Boronic Esters in the Suzuki-Miyaura Reaction: Structural, Kinetic, and Computational Investigations

Thomas, A. A., Zahrt, A. F., Delaney, C. P. & Denmark, S. E., Mar 28 2018, In : Journal of the American Chemical Society. 140, 12, p. 4401-4416 16 p.

Research output: Contribution to journalArticle

Boron
palladium
Palladium
boron
ester

Enantio- and Diastereoselective, Lewis Base Catalyzed, Cascade Sulfenoacetalization of Alkenyl Aldehydes

Matviitsuk, A. & Denmark, S. E., Jan 1 2019, In : Angewandte Chemie - International Edition. 58, 36, p. 12486-12490 5 p.

Research output: Contribution to journalArticle

Bearings (structural)
Lewis Bases
Acetals
Aldehydes
Ions

Enantioselective, lewis base-catalyzed, intermolecular sulfenoamination of alkenes

Roth, A. & Denmark, S. E., Sep 4 2019, In : Journal of the American Chemical Society. 141, 35, p. 13767-13771 5 p.

Research output: Contribution to journalArticle

Lewis Bases
alkene
Alkenes
Sulfur
Olefins

Enantioselective, Lewis Base-Catalyzed Carbosulfenylation of Alkenylboronates by 1,2-Boronate Migration

Tao, Z., Robb, K. A., Panger, J. L. & Denmark, S. E., Nov 21 2018, In : Journal of the American Chemical Society. 140, 46, p. 15621-15625 5 p.

Research output: Contribution to journalArticle

Lewis Bases
ester
Esters
Bearings (structural)
Enantioselectivity

Enantioselective, Lewis Base-Catalyzed Sulfenocyclization of Polyenes

Tao, Z., Robb, K. A., Zhao, K. & Denmark, S. E., Mar 14 2018, In : Journal of the American Chemical Society. 140, 10, p. 3569-3573 5 p.

Research output: Contribution to journalArticle

Lewis Bases
Polyenes
Ions
ion
alkene

Enantioselective bromocycloetherification by Lewis base/chiral Brønsted acid cooperative catalysis

Denmark, S. E. & Burk, M. T., Jan 6 2012, In : Organic Letters. 14, 1, p. 256-259 4 p.

Research output: Contribution to journalArticle

Lewis Bases
Lewis base
Enantioselectivity
Cyclization
Catalysis

Enantioselective construction of quaternary stereogenic carbon atoms by the lewis base catalyzed additions of silyl ketene imines to aldehydes

Denmark, S. E., Wilson, T. W. & Burk, M. T., Jul 21 2014, In : Chemistry - A European Journal. 20, 30, p. 9268-9279 12 p.

Research output: Contribution to journalArticle

Lewis Bases
Imines
Aldehydes
Carbon
Enantioselectivity

Enantioselective construction of quaternary stereogenic carbons by the Lewis base catalyzed additions of silyl ketene imines to aldehydes

Denmark, S. E., Wilson, T. W., Burk, M. T. & Heemstra, J. R., Dec 5 2007, In : Journal of the American Chemical Society. 129, 48, p. 14864-14865 2 p.

Research output: Contribution to journalArticle

Lewis Bases
Nitriles
Imines
aldehyde
Aldehydes

Enantioselective Cyclopropanation of Allylic Alcohols. The Effect of Zinc Iodide

Denmark, S. E. & O'Connor, S. P., Dec 1 1997, In : Journal of Organic Chemistry. 62, 10, p. 3375-3389 15 p.

Research output: Contribution to journalArticle

Zinc
Alcohols
Catalysts
Substrates
allyl alcohol

Enantioselective ring opening of epoxides with silicon tetrachloride in the presence of a chiral lewis base: Mechanism studies

Denmark, S. E., Barsanti, P. A., Beutner, G. L. & Wilson, T. W., Mar 1 2007, In : Advanced Synthesis and Catalysis. 349, 4-5, p. 566-582 17 p.

Research output: Contribution to journalArticle

Lewis Bases
Epoxy Compounds
Phosphoramides
Chlorohydrins
Silicon

Enantioselective Ring Opening of Epoxides with Silicon Tetrachloride in the Presence of a Chiral Lewis Base

Denmark, S. E., Barsanti, P. A., Wong, K. T. & Stavenger, R. A., Apr 17 1998, In : Journal of Organic Chemistry. 63, 8, p. 2428-2429 2 p.

Research output: Contribution to journalArticle

Lewis Bases
Epoxy Compounds
silicon tetrachloride

Enantioselective synthesis of alkylidene cyclohexanes by an asymmetric olefination/cross‐coupling sequence

Denmark, S. E. & Chen, CT. T., Jan 1 1995, In : Heteroatom Chemistry. 6, 2, p. 133-144 12 p.

Research output: Contribution to journalArticle

Cyclohexanes
Alkenes
Sulfides
Anions
acetonitrile

Enantioselective Synthesis of γ-Lactams by Lewis Base Catalyzed Sulfenoamidation of Alkenes

Panger, J. L. & Denmark, S. E., Jan 1 2019, (Accepted/In press) In : Organic Letters.

Research output: Contribution to journalArticle

Lewis Bases
Lactams
Lewis base
Alkenes
alkenes