Category: 329-59-9

In 2007,Portilla, Jaime; Mata, Ernesto G.; Nogueras, Manuel; Cobo, Justo; Low, John N.; Glidewell, Christopher published 《Hydrogen-bonded chains of rings in methyl 4-[(5-methyl-1H-pyrazol-3-yl)amino]-3-nitrobenzoate and hydrogen-bonded sheets in methyl 1-(5-methyl-1H-pyrazol-3-yl)-1H-benzimidazole-5-carboxylate》.Acta Crystallographica, Section C: Crystal Structure Communications published the findings.COA of Formula: C8H6FNO4 The information in the text is summarized as follows:

Mols. of Me 4-[(5-Me-1H-pyrazol-3-yl)amino]-3-nitrobenzoate, C12H12N4O4, (I), exhibit a polarized (charge-separated) structure in the nitroaniline portion. The mols. are linked into chains of edge-fused R22(16) and R22(22) rings by a combination of N-H···O(carbonyl) and C-H···O(nitro) H bonds. Me 1-(5-Me-1H-pyrazol-3-yl)-1H-benzimidazole-5-carboxylate, C13H12N4O2, (II), which is readily formed from (I) by reduction followed by ring formation, crystallizes with Z’ = 2 in the space group P1̅. Each of the 2 independent mol. types is linked into sheets of R44(28) rings by a combination of N-H···N and C-H···O(carbonyl) H bonds. After reading the article, we found that the author used Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9COA of Formula: C8H6FNO4)

Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9) belongs to methyl benzoate. Methyl benzoate reacts at both the ring and the ester, depending on the substrate. Electrophiles attack the ring, illustrated by acid-catalysed nitration with nitric acid to give methyl 3-nitrobenzoate.COA of Formula: C8H6FNO4Methyl 4-fluoro-3-nitrobenzoate is used to prepare dimethyl 3-nitro-3′,4-oxydibenzoate by reacting with 3-hydroxy-benzoic acid methyl ester.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

In 2016,Xiang, Jinbao; Zhu, Tong; Dang, Qun; Bai, Xu published 《Electronic Effects on the cis/trans Selectivity in Formation of Isoxazolidine-Fused Eight-Membered Ring via an Intramolecular Nitrone-Alkene Cycloaddition》.Chemistry of Heterocyclic Compounds (New York, NY, United States) published the findings.Synthetic Route of C8H6FNO4 The information in the text is summarized as follows:

An intramol. nitrone-alkene cycloaddition involving in situ generated nitrones demonstrated reaction profiles different from those previously reported for pyrimidine system. Tuning the electron d. of the benzene ring had a significant effect on cis/trans selectivity. These reactions were useful for the synthesis of novel tricyclic hexahydrobenzo[b]isoxazolo[3,4-f][1,4]diazocin-4(1H)-ones and hexahydroisoxazolo[3,4-f]pyrido[3,2-b][1,4]diazocin-4(1H)-one under mild reaction conditions in good yields. After reading the article, we found that the author used Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9Synthetic Route of C8H6FNO4)

Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9) belongs to methyl benzoate. Methyl benzoate reacts at both the ring and the ester, depending on the substrate. Electrophiles attack the ring, illustrated by acid-catalysed nitration with nitric acid to give methyl 3-nitrobenzoate.Synthetic Route of C8H6FNO4

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

In 2013,Cortes, Edwar; Abonia, Rodrigo; Cobo, Justo; Glidewell, Christopher published 《Hydrogen-bonded sheet structures in methyl 4-(4-chloroanilino)-3-nitrobenzoate and methyl 1-benzyl-2-(4-chlorophenyl)-1H-benzimidazole-5-carboxylate》.Acta Crystallographica, Section C: Crystal Structure Communications published the findings.COA of Formula: C8H6FNO4 The information in the text is summarized as follows:

In Me 4-(4-chloroanilino)-3-nitrobenzoate, C14H11ClN2O4, (I), there is an intramol. N-H···O hydrogen bond and the intramol. distances provide evidence for electronic polarization of the o-quinonoid type. The mols. are linked into sheets built from N-H···O, C-H···O and C-H···π(arene) hydrogen bonds, together with an aromatic π-π stacking interaction. The mols. of Me 1-benzyl-2-(4-chlorophenyl)-1H-benzimidazole-5-carboxylate, C22H17ClN2O2, (II), are also linked into sheets, this time by a combination of C-H···π(arene) hydrogen bonds and aromatic π-π stacking interactions. In the experimental materials used by the author, we found Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9COA of Formula: C8H6FNO4)

Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9) belongs to methyl benzoate. Methyl benzoate reacts at both the ring and the ester, depending on the substrate. Electrophiles attack the ring, illustrated by acid-catalysed nitration with nitric acid to give methyl 3-nitrobenzoate.COA of Formula: C8H6FNO4

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

In 2007,Portilla, Jaime; Mata, Ernesto G.; Cobo, Justo; Low, John N.; Glidewell, Christopher published 《Two isomeric reaction products: hydrogen-bonded sheets in methyl 4-(5-amino-3-phenyl-1H-pyrazol-1-yl)-3-nitrobenzoate and hydrogen-bonded chains of edge-fused rings in methyl 3-nitro-4-[(5-phenyl-1H-pyrazol-3-yl)amino]benzoate》.Acta Crystallographica, Section C: Crystal Structure Communications published the findings.Recommanded Product: 329-59-9 The information in the text is summarized as follows:

In Me 4-(5-amino-3-phenyl-1H-pyrazol-1-yl)-3-nitrobenzoate, C17H14N4O4, the mols. are linked into complex sheets by a combination of N-H···N, N-H···O, and C-H···O hydrogen bonds. In the isomeric Me 3-nitro-4-[(5-phenyl-1H-pyrazol-3-yl)amino]benzoate, mols. exhibit a polarized mol.-electronic structure and are linked into chains of edge-fused rings by a combination of N-H···O and C-H···O hydrogen bonds. The results came from multiple reactions, including the reaction of Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9Recommanded Product: 329-59-9)

Methyl 4-fluoro-3-nitrobenzoate(cas: 329-59-9) belongs to methyl benzoate. Methyl benzoate reacts at both the ring and the ester, depending on the substrate. Electrophiles attack the ring, illustrated by acid-catalysed nitration with nitric acid to give methyl 3-nitrobenzoate.Recommanded Product: 329-59-9Methyl 4-fluoro-3-nitrobenzoate is used to prepare dimethyl 3-nitro-3′,4-oxydibenzoate by reacting with 3-hydroxy-benzoic acid methyl ester.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics