Accession Number:

ADD007383

Title:

Water-Soluble Fluorescing and Lasing Dyes.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1980-04-29

Pagination or Media Count:

5.0

Abstract:

Water soluble coumarin, and azacoumarin compounds are prepared by a four step method involving 1 the formation of the benzylaminophenol or benzylaminohydroxypyridine, 2 the formation of a coumarin or azacoumarin, 3 sulfonation of the coumarin or azacoumarin and 4 neutralization of the sulfonate with sodium bicarbonate. The compounds are useful as water-soluble lasing dyes.

Subject Categories:

  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE