I. Ugi

发表

Representation of Chemical Systems and Interconversions by be Matrices and Their Transformation Properties

I. Ugi, P. Gillespie, Paul Gillespie, 1971 .

CHEMISTRY, A FINITE METRIC TOPOLOGY—SYNTHETIC PLANNING, AN EXERCISE IN ALGEBRA*†

I. Ugi, P. Gillespie, C. Gillespie, 1972 .

Non‐rigid Molecular Skeletons—Berry Pseudorotation and Turnstile Rotation

I. Ugi, P. Gillespie, P. Hoffman, 1971 .

Four-Component Condensations and Related Reactions

G. Gokel, G. Lüdke, I. Ugi, 1971 .

Stereoselective syntheses. VI. Correlation of central and planar chirality in ferrocene derivatives

G. Gokel, I. Ugi, H. Klusacek, 1970 .

Stereorelating Syntheses of Planar Chiroids

G. Gokel, I. Ugi, H. Klusacek, 1970 .

Preparation and resolution of N,N-dimethyl-o-ferrocenylethylamine. An advanced organic experiment

G. Gokel, I. Ugi, 1972 .

Phase Transfer Catalysis in the Hofmann Carbylamine Reaction

G. Gokel, I. Ugi, W. Weber, 1972 .

Tert-butyl fluoroformate, a new reagent for peptide syntheses.

P. Hoffmann, I. Ugi, E. Schnabel, 1968, Angewandte Chemie.

Chapter 2 - Isonitrile Syntheses

G. Gokel, I. Ugi, D. Marquarding, 1971 .

Chapter 9 - Peptide Syntheses

G. Gokel, G. Lüdke, I. Ugi, 1971 .

Isocyanide Synthesis with Diphosgene

I. Ugi, G. Skorna, 1977 .

Stereoselective syntheses. V. Isonitriles. XXIV. Stereoselective four-component condensations of .alpha.-ferrocenylethylamine and its absolute configuration

I. Ugi, D. Marquarding, P. Hoffmann, 1970 .

Stereoselektive Synthesen, III. Die Umsetzung von (S)‐α‐Phenyläthylamin und Isobutyraldehyd mit Benzoesäure und tert.‐Butyl‐isocyanid als Modellreaktion für stereoselektive Peptid‐Synthesen mittels Vierkomponenten‐Kondensationen

I. Ugi, D. Marquarding, H. Herlinger, 1967 .

Stereoselective syntheses. VIII. Retentive nucleophilic displacements of .alpha.-substituted alkylferrocenes

G. Gokel, I. Ugi, D. Marquarding, 1972 .

Stereoselective synthesis. VIII. Absolute configuration of a 1,2-disubstituted ferrocene derivative with planar and central elements of chirality and the mechanism of the optically active .alpha.-ferrocenyl tertiary amines

G. Gokel, I. Ugi, R. Bau, 1973 .

The Stereoselective Acylation of Racemic Secondary Alcohols with Phenyltrifluoromethylketene as an Experimental Test of the Stereochemical Analogy Model

E. Anders, E. Ruch, I. Ugi, 1973 .

The Stereochemistry of the α-Ferrocenylethyl Carbonium Ion†

G. Gokel, E. Ruch, I. Ugi, 1970 .

Berry pseudorotation and turnstile rotation

Hans Klusacek, Ivar Ugi, I. Ugi, 1971 .

The Stereochemical Analogy Model‐A Mathematical Theory of Dynamic Stereochemistry

E. Ruch, I. Ugi, 2007 .

Chemistry and Logical Structures

Hans Klusacek, George W. Gokel, Ivar Ugi, 1970 .

Remarks on the asymmetric lithiation of ()-I-ferrocenylmethyl-2-methylpiperidine and related subjects

G. Gokel, I. Ugi, H. Klusacek, 1970 .

New methods in peptide synthesis, based on supernucleophiles

I. Ugi, I. Ugi, J. Geller, 1979 .

An algebraic model of constitutional chemistry as a basis for chemical computer programs

James Dugundji, Ivar Ugi, Ivar Ugi, 1973 .

The Passerini Reaction and Related Reactions

G. Gokel, I. Ugi, D. Marquarding, 1971 .

The Retentive Nucleophilic Substitution of (R)α-Ferrocenylethyl Acetate

G. Gokel, I. Ugi, 1971 .

Retentive nucleophile Substitutionen an (R)-α-Ferrocenyläthyl-acetat

I. Ugi, G. W. Gokel, 1971 .

Absolute Configuration of a 1,2-Disubstituted Ferrocene Derivative with Two Different Chiral Substituents†

G. Gokel, I. Ugi, R. Bau, 1972 .

Asymmetric induction, time and solvent dependence in the metallation of perrocenylalkyl ethers

G. Gokel, I. Ugi, Phillip B. Valkovich, 1973 .

Matter Preserving Synthetic Pathways and Semi‐Empirical Computer Assisted Planning of Syntheses

Ivar Ugi, Ivar Ugi, Paul Gillespie, 1971 .