Zhu, Lingjian published the artcile¦Â-Alanine-DBU: a highly efficient catalytic system for Knoevenagel-Doebner reaction under mild conditions, Recommanded Product: (E)-3-(3-Nitrophenyl)acrylic acid, the publication is Chinese Journal of Chemistry (2012), 30(1), 139-143, database is CAplus.
A mild and efficient Knoevenagel-Doebner reaction from malonic acid and a wide range of aldehydes was catalyzed by a catalytic system consisting of ¦Â-alanine and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU), affording the corresponding (E)-¦Á,¦Â-unsaturated carboxylates in good to excellent yields and with high stereoselectivity. The advantage of the method is that the reaction could proceed smoothly at ambient temperature so that it can tolerate a variety of functional groups and avoid unnecessary side reactions.
Chinese Journal of Chemistry published new progress about 1772-76-5. 1772-76-5 belongs to catalysis-chemistry, auxiliary class Benzenes, name is (E)-3-(3-Nitrophenyl)acrylic acid, and the molecular formula is C11H15NOS, Recommanded Product: (E)-3-(3-Nitrophenyl)acrylic acid.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia