DEVELOPMENT OF A PRACTICAL PROCESS FOR THE PREPARATION OF GEM DIFLUORAMINO COMPOUNDS. THE DIFLUOROSULFAMIC ACID REAGENT,

Abstract

A practical process for the preparation of gem-difluoramino compounds was developed employing a difluorosulfamic (synonymous with the word difluoraminosulfonic) acid reagent. The preparation of 2,2-bis(difluoramino)propyl trifluoroacetate, the precursor of 2,2-bis(difluoramino)propyl acrylate, was demonstrated with both batch and continuous-type processes. The best methods of preparation, handling, and storage of the difluorosulfamic acid reagent were established. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1967
Accession Number
AD0380719

Entities

People

  • Royland D. Shoults

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acrylates
  • Acyclic Acids
  • Carboxylic Acids
  • Chemical Compounds
  • Precursors

Fields of Study

  • Chemistry

Readers

  • Organic Chemistry
  • Systems Analysis and Design