Concepedia

D. Allan Nicholson

DA

8

Publications

259

Citations

8

H-Index

1965

Active since

Affiliations

Procter & Gamble (United States)(Current)

D. Allan Nicholson is an author at Procter & Gamble (United States) specializing in chemistry, organic chemistry, and engineering.

Top concepts

ChemistryOrganic ChemistryEngineeringPharmacologyBiochemistryNatural SciencesMolecular SciencesInorganic ChemistryAnalytical ChemistryEnvironmental Chemistry

Publications per year

1965–1972

8

Publications

8

Metalated methylenediphosphonate esters. Preparation, characterization and synthetic applications

Oscar T. Quimby, John D. Curry, D. Allan Nicholson et al. · Journal of Organometallic Chemistry · 1968 · 66 citations

Organic Chemistry, Methylenediphosphonate Esters, Synthetic Chemistry +1

A General Method of Preparation of Tetramethyl Alkyl-1-hydroxy-1,1-diphosphonates

D. Allan Nicholson, Harold Vaughn · The Journal of Organic Chemistry · 1971 · 49 citations

Chemical Measurement, Allan Nicholson, Altmetric Attention Score +8

Tetrasodium carbonyldiphosphonate. Synthesis, reactions, and spectral properties

Oscar T. Quimby, J. B. Prentice, D. Allan Nicholson · The Journal of Organic Chemistry · 1967 · 39 citations

Altmetrics, Inorganic Chemistry, Engineering +11

Convenient method of esterification of polyphosphonic acids

D. Allan Nicholson, W. A. Cilley, Oscar T. Quimby · The Journal of Organic Chemistry · 1970 · 35 citations

Molecular Sciences, Engineering, Chemical Measurement +14

Interaction of acylating agents and phosphorus(III) sources. I. Intermediacy of condensed species in the formation of (1-hydrocyethylidene) diphosphonic acid

J. B. Prentice, Oscar T. Quimby, Robert J. Grabenstetter et al. · Journal of the American Chemical Society · 1972 · 22 citations

Environmental Chemistry, Molecular Sciences, Engineering +13

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