Most Recent Items (submitted in the last two weeks)

Monday, July 22

Thumbnail for I. Sulfonate Salts of Substituted Benzimidazoles. II. Reduction of Nitro Carboxylic Esters

I. Sulfonate Salts of Substituted Benzimidazoles. II. Reduction of Nitro Carboxylic Esters

Beck, Karl Maurice • 2024

Thumbnail for I. The Preparation of Various 4-Quinolinols. II. Some Analogs of Pamaquine. III. The Preparation of Some Unsymmetrical Decamethylenediamines

I. The Preparation of Various 4-Quinolinols. II. Some Analogs of Pamaquine. III. The Preparation of Some Unsymmetrical Decamethylenediamines

Herbrandson, Harry Fred • 2024

Thumbnail for The American Species of Dacnusinae, Excluding Certain Dacnusini. (Hymenoptera: Braconidae)

The American Species of Dacnusinae, Excluding Certain Dacnusini. (Hymenoptera: Braconidae)

Riegel, Garland Tavner • 2024

Thumbnail for Synthesis of Some Substituted Styrenes

Synthesis of Some Substituted Styrenes

Hein, Delton William • 2024

Thumbnail for A Mass Spectrometer for Use in the Study of Surface Ionization

A Mass Spectrometer for Use in the Study of Surface Ionization

Keizer, Clifford Richard • 2024

Thumbnail for Studies on the Polymerization of Methacrylonitrile

Studies on the Polymerization of Methacrylonitrile

Beaman, Ralph Gardner • 2024

Thumbnail for I. The Reactions of 2-Phenylbenzisosulfonazole. II. The Structure of the Bisulfite Compound of Acetaldehyde

I. The Reactions of 2-Phenylbenzisosulfonazole. II. The Structure of the Bisulfite Compound of Acetaldehyde

Land, Anthony Hamilton • 2024

Thumbnail for I. An Isomer of Thiamin. II. A Direct Synthesis of 4-Hydroxyquinolines

I. An Isomer of Thiamin. II. A Direct Synthesis of 4-Hydroxyquinolines

Reitsema, Robert Harold • 2024

Thumbnail for Analytical Applications of Modified Phenanthrolinium and Related Ions

Analytical Applications of Modified Phenanthrolinium and Related Ions

Devries, John Edward • 2024

Thumbnail for Part One: The Structure of Leucenol. Part Two: A Polymer of α-Acetamidoacrylic Acid

Part One: The Structure of Leucenol. Part Two: A Polymer of α-Acetamidoacrylic Acid

Johnson, James Leslie • 2024

Thumbnail for The Structures and Properties of the Polyphosphates

The Structures and Properties of the Polyphosphates

Hill, Orville Farrow • 2024

Thumbnail for I. Compounds Related to Lysine. II. The Chemistry of Rubrene

I. Compounds Related to Lysine. II. The Chemistry of Rubrene

Eck, John Clifford • 2024

Thumbnail for Comparison of Sound Absorption Coefficients Obtained by Different Methods

Comparison of Sound Absorption Coefficients Obtained by Different Methods

Willig, Frank Jewell • 2024

Thumbnail for Styrene-Butadiene Copolymers: Mechanism of Mercaptan Modification

Styrene-Butadiene Copolymers: Mechanism of Mercaptan Modification

Stewart, John Mathews • 2024

Thumbnail for The Effect of Flow Conditions on Catalytic Yields

The Effect of Flow Conditions on Catalytic Yields

Baron, Thomas • 2024

Thumbnail for Thermodynamic Properties of Gases and Gas Mixtures

Thermodynamic Properties of Gases and Gas Mixtures

Hershey, Albert Eby • 2024

Thumbnail for Enzymatic Studies of Leucemic Mouse Liver

Enzymatic Studies of Leucemic Mouse Liver

Maxwell, Richard Elmore • 2024

Thumbnail for Adsorption and Release of Phosphate Ion by Soils and Clays

Adsorption and Release of Phosphate Ion by Soils and Clays

Kurtz, Lester Touby • 2024

Thumbnail for A Study of Alpha-Substituted Acryate Polymers and Copolymers

A Study of Alpha-Substituted Acryate Polymers and Copolymers

Wakefield, Lynn Burritt • 2024

Thumbnail for Estimation of Phenols in Water by Means of Ultraviolet Absorption Spectra

Estimation of Phenols in Water by Means of Ultraviolet Absorption Spectra

Dunlop, Edward Clarence • 2024

Thumbnail for I. Hydrogen Bonding as a Factor in Solubility. II. Attempts to Form Chelate Rings Involving C-H←N and C-H←O Bonds

I. Hydrogen Bonding as a Factor in Solubility. II. Attempts to Form Chelate Rings Involving C-H←N and C-H←O Bonds

Harkema, James • 2024

Thumbnail for I. Preparation and Resolution of Properly Substituted Aryl Acrylic Acids. II. Studies in Large Ring Formation

I. Preparation and Resolution of Properly Substituted Aryl Acrylic Acids. II. Studies in Large Ring Formation

Mecorney, John Walter • 2024

Thumbnail for Steric Hindrance of Mesityl- and Mesitylphenylacetic Acids and Certain of Their Derivatives

Steric Hindrance of Mesityl- and Mesitylphenylacetic Acids and Certain of Their Derivatives

Tan, Tzi-Lieh • 2024

Thumbnail for The Influence of Weight of Aryl Groups on the Dissociation of Hexa-Aryl Ethanes

The Influence of Weight of Aryl Groups on the Dissociation of Hexa-Aryl Ethanes

Copenhaver, John William • 2024

Thumbnail for Studies on Polymeric Electrolytes

Studies on Polymeric Electrolytes

de Butts, Edward Herbert, Jr. • 2024

Thumbnail for I. Boron Trifluoride as a Condensing Agent in the Fischer Indole Synthesis. II. Carbon-Alkylation with Quaternary Ammonium Salts: A New Synthesis of Tryptophan and Other Compounds Containing the 3-Indole-Methylene Group

I. Boron Trifluoride as a Condensing Agent in the Fischer Indole Synthesis. II. Carbon-Alkylation with Quaternary Ammonium Salts: A New Synthesis of Tryptophan and Other Compounds Containing the 3-Indole-Methylene Group

Smith, Curtis William • 2024

Thumbnail for I. The Use of Zeolite Material for the Improvement of Sugar Sirups. II. A Critical Examination of the Methods for the Determination of Levulose in Natural Products

I. The Use of Zeolite Material for the Improvement of Sugar Sirups. II. A Critical Examination of the Methods for the Determination of Levulose in Natural Products

Shannon, William John • 2024

Thumbnail for Light and Certain Endogenous Factors as Regulators of Community Activity for the Crayfish, Cambarus virilis Hagen

Light and Certain Endogenous Factors as Regulators of Community Activity for the Crayfish, Cambarus virilis Hagen

Roberts, Tilden Wirt • 2024

Thumbnail for Sulfur Metabolism by Bacteria and Yeasts

Sulfur Metabolism by Bacteria and Yeasts

Hanawalt, Vera Matilda • 2024

Thumbnail for The Structure of Heteropolymers

The Structure of Heteropolymers

Hasek, Robert Hall • 2024