Wang, Tao et al. published their research in European Journal of Organic Chemistry in 2022 |CAS: 89-77-0

The Article related to hydroxy carboxypropylene benzamide intramol heterocyclization, carboxyethylene benzoxazine preparation, acyl dihydroquinoline carboxylate preparation, Heterocyclic Compounds (More Than One Hetero Atom): Other 6-Membered Rings, Two Hetero Atoms and other aspects.Computed Properties of 89-77-0

On August 12, 2022, Wang, Tao; Chen, Xuling; Li, Pengfei published an article.Computed Properties of 89-77-0 The title of the article was One-Pot Divergent Synthesis of Benzoxazines and Dihydroquinolines from Morita-Baylis-Hillman Alcohols. And the article contained the following:

Benzoxazines and hydroquinolines was prepared by a one-pot process via catalyst-controlled divergent annulations of Morita-Baylis-Hillman (MBH) alcs. In the presence of diazabicyclo[2.2.2]octane, MBH alcs. reacted with Boc2O to form MBH carbonates, followed by intramol. annulation to give 4H-benzo[d][1,3]oxazines. Divergently, the combination of Bu4NBr and NaOH enabled the formation of 1,2-dihydroquinolines from the same starting materials. The experimental process involved the reaction of 2-Amino-4-chlorobenzoic acid(cas: 89-77-0).Computed Properties of 89-77-0

The Article related to hydroxy carboxypropylene benzamide intramol heterocyclization, carboxyethylene benzoxazine preparation, acyl dihydroquinoline carboxylate preparation, Heterocyclic Compounds (More Than One Hetero Atom): Other 6-Membered Rings, Two Hetero Atoms and other aspects.Computed Properties of 89-77-0

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics