118-92-3Relevant articles and documents
Synthesis of oxazolidinones from N-aryl-carbamate and epichlorohydrin under mild conditions
Buscemi, Silvestre,Insuasty, Braulio,Marzullo, Paola,Moreno, Leydi Marcela,Piccionello, Antonio Palumbo
supporting information, p. 140 - 155 (2022/03/27)
The reaction conditions for an enantiospecific synthesis of various N-aryl-oxazolidinones from N-aryl-carbamates and (R) or (S) epichlorohydrin were optimized. The N-aryl-oxazolidinones were applied to the synthesis of compounds of biological interest such as DuP 721, toloxatone and a linezolid analogue.
Biotransformations of anthranilic acid and phthalimide to potent antihyperlipidemic alkaloids by the marine-derived fungus Scedosporium apiospermum F41-1
Chen, Pei-Nan,Hao, Meng-Jiao,Li, Hou-Jin,Xu, Jun,Mahmud, Taifo,Lan, Wen-Jian
, (2021/09/28)
A new diphenylamine derivative, scediphenylamine A (1), together with six phthalimide derivatives (2–7) and ten other known compounds (8–17) were obtained from the marine-derived fungus Scedosporium apiospermum F41-1 fed with synthetically prepared anthranilic acid and phthalimide. The structure and absolute configuration of the new compound were determined by HRMS, NMR, and X-ray crystallography. Evaluation of their lipid-lowering effect in 3T3-L1 adipocytes showed that scediphenylamine A (1), N-phthaloyl-tryptophan-methyl ester (4), 5-(1,3-dioxoisoindolin-2-yl) pentanamide (5), perlolyrine (10) and flazine (11) significantly reduced triglyceride level in 3T3-L1 cells by inhibiting adipogenic differentiation and synthesis with the EC50 values of 4.39, 2.79, 3.76, 0.09, and 4.52 μM, respectively. Among them, perlolyrine (10) showed the most potent activity, making it a candidate for further development as a potential agent to treat hyperlipidemia.
Anthranilic acid and derivatives thereof as well as synthesis method and application thereof
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Paragraph 0041-0043, (2021/09/15)
In the reaction solvent, o-methyl (hetero) aryl nitro compound is taken as a reaction raw material and is used for water. The anthranilic acid and its derivatives are synthesized by the action of a catalyst, a base and an additive. The synthetic method has the advantages of cheap and easily available raw materials, simple reaction operation, high yield and excellent functional group tolerance, and provides a simple and efficient method for synthesizing o-aminobenzoic acid which is widely used in the aspects of dyes, medicines, pesticides, spices and the like. The invention further discloses the anthranilic acid and derivatives and application thereof, and has a wide application prospect.