Only one report45 of monoarylmethane color formers has appeared to date, the synthetic route being shown in Scheme 6. These compounds in combination with clay developers give yellow images with good light stability.
Monoarylmethane Phthalides
31 июля, 2015 
Malyar 
Опубликовано в рубрике Chemistry and Applications of Leuco Dyes