Formation of blue diquinolinyl methine dyes by irradiation of N-acylated primaquine in chloroform solution with ultraviolet light
Author(s) -
Wieslaw Gessner,
B. Venugopalan,
Arnold Brossi,
Alex R. Jürgens,
Charles D. Hufford
Publication year - 1986
Publication title -
canadian journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.323
H-Index - 68
eISSN - 1480-3291
pISSN - 0008-4042
DOI - 10.1139/v86-361
Subject(s) - chemistry , chloroform , dimer , ultraviolet , photochemistry , irradiation , ultraviolet irradiation , blue light , primaquine , ultraviolet light , organic chemistry , physics , quantum mechanics , chloroquine , malaria , nuclear physics , immunology , biology , optics
Irradiation of N-acylated primaquines 1b–d in chloroform solution with ultraviolet light afforded blue diquinolinyl methine dyes 3b–d. The structures of compounds 3b–d are supported by spectral data, synthesis of 3c from 1c with orthoformate, and chemical reduction of 3d affording known dimer 5d.
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