COA of Formula: C15H12O. I found the field of Chemistry very interesting. Saw the article Celite-Polyaniline supported palladium catalyst for chemoselective hydrogenation reactions published in 2019, Reprint Addresses Patel, AL; Bedekar, AV (corresponding author), Maharaja Sayajirao Univ Baroda, Fac Sci, Dept Chem, Vadodara 390002, India.. The CAS is 94-41-7. Through research, I have a further understanding and discovery of Chalcone.
Polyaniline coated on particles of celite is used as support to load palladium catalyst. This heterogenized Celite center dot PANI center dot Pd system, is used as an efficient catalyst for chemoselective hydrogenation reactions. The catalyst is characterized by usual spectral, analytical techniques and studied for hydrogenation reactions at ambient conditions. The mild reaction conditions allow the control over the reactions and excellent selectivity is achieved in number of conversions. Hydrogenation of a carbon-carbon double bond was favored over other polar pi-bond systems, while labile functional groups such as benzyl ether, benzyl esters, cyano, nitro and halogen remained unaffected. Primary amines were converted to N,N-dimethyl amines with formaldehyde, the double bond of coumarin was selectively hydrogenated without opening of the lactone functionality.
COA of Formula: C15H12O. About Chalcone, If you have any questions, you can contact Patel, HA; Rawat, M; Patel, AL; Bedekar, AV or concate me.
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com