Accession Number:

AD0737562

Title:

Bronsted Coefficient for the Nucleophilic Attack of Hydroxamate Ions on Di-isopropyl Phosphorochloridate,

Descriptive Note:

Corporate Author:

DEFENCE RESEARCH ESTABLISHMENT OTTAWA (ONTARIO)

Report Date:

1970-12-07

Pagination or Media Count:

4.0

Abstract:

The Bronsted coefficient for the reaction of di-isopropyl phosphorochloridate with a series of four hydroxamate ions has been determined. The implication of its value, 0.21, inasmuch as it is related to charge transfer in the transition state for the phosphylation of a nucleophile, is discussed in relation to the product selectivity with an ambident nucleophile, 2-aminoethanol. Author

Subject Categories:

  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE