110930-61-5Relevant articles and documents
Naphthoquinone Methide-type Near-IR Colour Formers: their Synthesis and Oxidation Properties
Kubo, Yuji
, p. 889 - 892 (2007/10/02)
New colourless naphthoquinone methide-type near-IR colour formers 1 have been synthesized, which immediately exhibit intense absorption in the near-IR region upon oxidation by p-benzoquinone.The colour development has been investigated using the stopped-f
Syntheses and Characteristics of Naphthoquinone Methide Near Infrared Dyes for Optical Storage Media
Kubo, Yuji,Mori, Fujio,Yoshida, Katsuhira
, p. 1761 - 1762 (2007/10/02)
New type of naphthoquinone methide near infrared dyes have been synthesized by condensing 1-naphthylmalononitrile or 1-naphthylcyanoacetamide with p-N,N-dialkylaminoaniline hydrochlorides in the presence of oxidizing agents.These dyes can absorb near infr