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品質等級
化驗
98%
形狀
solid
mp
123-126 °C (lit.)
溶解度
95% ethanol: soluble 50 mg/mL, clear, light yellow
官能基
carboxylic acid
fluoro
nitro
SMILES 字串
OC(=O)c1ccc(F)c(c1)[N+]([O-])=O
InChI
1S/C7H4FNO4/c8-5-2-1-4(7(10)11)3-6(5)9(12)13/h1-3H,(H,10,11)
InChI 密鑰
BOJWTAQWPVBIPG-UHFFFAOYSA-N
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應用
4-Fluoro-3-nitrobenzoic acid was used:
- as starting reagent in the preparation of novel benzimidazoles having antimycobacterial activity
- in preparation of series of novel acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitors containing benzimidazole core structure
- in preparation of bis(heterocyclic) skeletal precursors for the Pictet-Spengler reaction
- in solid-phase synthesis of trisubstituted [1,3,5]triazino[1,2-a]benzimidazole-2,4(3H,10H)-diones
訊號詞
Warning
危險分類
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
Chih-Hau Chen et al.
Chemistry, an Asian journal, 6(6), 1557-1565 (2011-04-08)
A novel strategy for an unconventional Pictet-Spengler reaction has been developed for the regioselective cyclization of the imidazole ring system at the C2 position. The developed strategy was utilized to develop a diversity-oriented parallel synthesis for bis(heterocyclic) skeletal novel analogs
Gérard Klein et al.
Journal of combinatorial chemistry, 4(4), 345-351 (2002-07-09)
An efficient method for the solid-phase synthesis of trisubstituted [1,3,5]triazino[1,2-a]benzimidazole-2,4(3H,10H)-diones from resin-bound amino acids is described. N-acylation of the primary amine of a resin-bound amino acid with 4-fluoro-3-nitrobenzoic acid, followed by displacement of the fluoro group and reduction of the
Yeong Keng Yoon et al.
European journal of medicinal chemistry, 93, 614-624 (2014-07-06)
A total of 51 novel benzimidazoles were synthesized by a 4-step reaction starting from basic compound 4-fluoro-3-nitrobenzoic acid under relatively mild reaction conditions. The structure of the novel benzimidazoles was confirmed by mass spectra as well as (1)H NMR spectroscopic
Yeong Keng Yoon et al.
Bioorganic chemistry, 49, 33-39 (2013-07-28)
Two series of novel acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitors containing benzimidazole core structure were synthesized by a four-step reaction pathway starting from 4-fluoro-3-nitrobenzoic acid as the basic compound. The structure of the novel benzimidazoles was characterized and confirmed by
Wen-Bing Yeh et al.
Combinatorial chemistry & high throughput screening, 7(3), 251-255 (2004-05-12)
Liquid phasel synthesis of biheterocyclic benzimidazoles by controlled microwave irradiation was investigated. Polymer immobilized o-phenylenediamines was synthesized under microwave irradiation. The resulting PEG bound diamines was N-acylated with 4-fluoro-3-nitrobenzoic acid selectively in primary aromatic amino moiety. Nucleophilic aromatic substitution of
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