Author

Joseph M. Timko

Observed names: J. M. TIMKO, J. M. Timko, J.M. Timko, JOSEPH M. TIMKO

Observed institutions: University of California, Los Angeles, W.E. Upjohn Institute for Employment Research

OpenAlex ID: A5043631296

Host-guest complexation. 2. Structural units that control association constants between polyethers and tert-butylammonium salts

1977 · Joseph M. Timko, Stephen S. Moore, et al. · Journal of the American Chemical Society · 170

Host-guest complexation. 3. Organization of pyridyl binding sites

1977 · Martin Newcomb, Joseph M. Timko, et al. · Journal of the American Chemical Society · 163

Host-guest complexation. 11. Survey of chiral recognition of amine and amino ester salts by dilocular bisdinaphthyl hosts

1978 · Evan P. Kyba, Joseph M. Timko, et al. · Journal of the American Chemical Society · 139

Chiral recognition in complexation of guests by designed host molecules

1975 · D. J. Cram, R. C. Helgeson, et al. · Pure and Applied Chemistry · 121

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Host-guest complexation. 13. High chiral recognition of amino esters by dilocular hosts containing extended steric barriers

1978 · Stephen C. Peacock, Linda A. Domeier, et al. · Journal of the American Chemical Society · 111

Furanyl unit in host compounds

1974 · Joseph M. Timko, Donald J. Cram · Journal of the American Chemical Society · 107

Models for chiral recognition in molecular complexation

1974 · Roger C. Helgeson, Joseph M. Timko, et al. · Journal of the American Chemical Society · 105

Complete optical resolution by differential complexation in solution between a chiral cyclic polyether and an .alpha.-amino acid

1973 · Roger C. Helgeson, Kenji. Koga, et al. · Journal of the American Chemical Society · 90

Host-guest complexation. 6. The [2.2]paracyclophanyl structural unit in host compounds

1977 · Roger C. Helgeson, Thomas L. Tarnowski, et al. · Journal of the American Chemical Society · 89

Structural parameters that control association constants between polyether host and alkylammonium guest compounds

1974 · Joseph M. Timko, Roger C. Helgeson, et al. · Journal of the American Chemical Society · 89

Structural requirements for cyclic ethers to complex and lipophilize metal cations or .alpha.-amino acids

1973 · Roger C. Helgeson, Joseph M. Timko, et al. · Journal of the American Chemical Society · 85

Hindered rotation in 9-arylfluorenes. Resolutions of the mechanistic question

1975 · Warren T. Ford, Tyler B. Thompson, et al. · Journal of the American Chemical Society · 51

An enantioconvergent approach to prostanoids

1978 · Barry M. Trost, Joseph M. Timko, et al. · Journal of the Chemical Society Chemical Communications · 35

Host-guest complexation. 10. Designed chiral recognition in solution between carboxyl-containing macrocyclic polyethers and an .alpha.-amino acid

1978 · Joseph M. Timko, Roger C. Helgeson, et al. · Journal of the American Chemical Society · 30

Chiral recognition in amino-ester complexation by a cyclic polyether host compound

1975 · George W. Gokel, Joseph M. Timko, et al. · Journal of the Chemical Society Chemical Communications · 28

[2.2]Paracyclophanyl group as a structural unit in host compounds

1974 · Roger C. Helgeson, Joseph M. Timko, et al. · Journal of the American Chemical Society · 27

Reaction of aryl chromium carbene complexes with 1-hexyne; formation of unusual diels-alder cycloaddition products

1988 · A. Yamashita, J.M. Timko, et al. · Tetrahedron Letters · 23

Benzindene prostaglandins. Synthesis of optically pure 15-deoxy-U-68,215 and its enantiomer via a modified intramolecular Wadsworth-Emmons-Wittig reaction

1987 · Chiu Hong Lin, Paul A. Aristoff, et al. · The Journal of Organic Chemistry · 16

Effects of structural changes on chiral selectivity in molecular complexation

1975 · George W. Gokel, Joseph M. Timko, et al. · Journal of the Chemical Society Chemical Communications · 12

Synthesis of 2-substituted Naphthalenediol Derivatives Using Chromium Carbene Complexes: 1-acetoxy-2-butyl-4-methoxynaphthalene

1993 · Joseph M. Timko, Ayako Yamashita · Organic Syntheses · 7

Chiral Recognition in Complexation of Guests by Designed Host Molecules

1975 · DONALD J. CRAM, ROGER C. HELGESON, et al. · Elsevier eBooks · 7

ChemInform Abstract: HINDERED ROTATION IN 9‐ARYLFLUORENES, RESOLUTION OF THE MECHANISTIC QUESTION

1975 · WARREN T. FORD, TYLER B. THOMPSON, et al. · ChemInform · 5

ChemInform Abstract: Reaction of Arylchromium Carbene Complexes with 1‐Hexyne. Formation of Unusual Diels‐Alder Cycloaddition Products.

1988 · A. YAMASHITA, J. M. TIMKO, et al. · ChemInform

ChemInform Abstract: Benzindene Prostaglandins. Synthesis of Optically Pure 15‐Deoxy‐U‐68,215 (I) and Its Enantiomer via a Modified Intramolecular Wadsworth‐Emmons‐Wittig Reaction.

1988 · C.‐H. LIN, P. A. ARISTOFF, et al. · ChemInform

ChemInform Abstract: HOST‐GUEST COMPLEXATION. 13. HIGH CHIRAL RECOGNITION OF AMINO ESTERS BY DILOCULAR HOSTS CONTAINING EXTENDED STERIC BARRIERS

1979 · S. C. PEACOCK, L. A. DOMEIER, et al. · ChemInform

Works count: 40

Citation count: 1,510

H-index: 17

I10-index: 19