Santavy, Frantisek published the artcileUltraviolet spectra of the methoxy and methylenedioxy groups of some aromatic compounds and alkaloids. IV. Effect of hydroxyl, methoxyl, and methylenedioxy groups on ultraviolet spectra of aromatic compounds conjugated with an oxo group or with an ¦Á,¦Â-double bond in the side chain, Category: catalysis-chemistry, the publication is Collection of Czechoslovak Chemical Communications (1972), 37(6), 1825-50, database is CAplus.
Uv spectra of hydroxy, methoxy, and methylenedioxy derivatives of C6H6, PhCHO, BzOH, MeBz, EtBz, 1-indanone, 1,2-indanedione, MeCH:CHPh, cis- and trans-cinnamic acids, PhCH:NOH, PhCMe:NOH, and 1-indanone oxime were measured in dioxane or EtOH or EtOH-NaOH and discussed.
Collection of Czechoslovak Chemical Communications published new progress about 16909-09-4. 16909-09-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Carboxylic acid,Benzene,Ether, name is (E)-3-(2,4-Dimethoxyphenyl)acrylic acid, and the molecular formula is C11H12O4, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia