SYNTHESIS OF PANCHROMATIC PHOTOSENSITIZING DYES PART I. SYNTHESIS.
Rept., 1 Apr 63-31 Mar 64,
MONSANTO RESEARCH CORP EVERETT MA
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Seventeen analytically pure cyanine and porphin photosensitizing dyes have been prepared. The synthesis of 1-substituted thionine compounds is also described. Structural proofs, intermediate products, experimental procedures, and spectra are discussed. Author