Vorläuferprodukte Nachgeschaltete Produkte Verwandte Produkte 4-Nitrobenzoyl chloride CAS No: 122-04-3 Methyl 4-iodobenzoate CAS No: 619-44-3 Methyl 4-bromobenzoate CAS No: 619-42-1 Methyl 4-nitrobenzoate CAS No: 619-50-1 4-Aminobenzoic acid CAS No: 150-13-0 ...
Chemical NameMethyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate CAS No.152628-01-8 Molecular FormulaC13H16N2O5 Molecular Weight280.28 PSA101.22000 LogP3.02460 PubChemID9795680 EINECS604-865-0 Synonyms Acide benzoïque, 3-méthyl-5-nitro-4- < (1 oxobutyl) aminé -, méthylester; Benzosäure,...
以4-羟基-3-硝基苯甲酸为原料,经酯化、醚化、还原合环、硝化、水解等5步反应,合成了两个未见文献报导的化合物7-硝基-3-氧-3,4-二氢-2H-[1,4]苯并噁嗪-6-羧酸和8-硝基-3-氧-3,4-二氢-2H-[1,4]苯并 嗪-6-羧酸,其结构经IR、LC/MS、1HNMR和元素分析确证。 2. The process for synthesizing ...
BNA was synthesized by adding commercially purchased reactants 2-methyl-4-nitroaniline (MNA) (20 g), hexamethyl phosphoric triamide (HMPA) (100 ml), sodium bicarbonate (22 g), and benzyl bromide (45 g) to a round-bottom flask, and the entire solution was refluxed for 30 h at 70 °C ...
Dilute the ester with Et2O, wash with saturated NaHCO3 (it may effervesce due to the presence of free acid), brine, dry MgSO4, filter, evaporate and distil it. Its solubility is 1g/1.5L of H2O. The benzoyl derivative has m 92o (b 270-280o/120mm), and the 3,5-dinitrobenzoate has...
13C NMR1J(C,H)Methyl 3,4‐disubsituted benzoatesThe 13C NMR spectral assignments and 1J(C,H) spin–spin coupling constants for methyl 4-anilino-3-nitrobenzoate, methyl 4-p-chloroanilino-3-nitrobenzoate, methyl 4-p-toluidino-3-nitrobenzoate, methyl 4-p- anisidino-3-nitrobenzoate, methyl...
4-dioate, hexyne-1,6-dioate, benzoate, chlorobenzoate, methylbenzoate, dinitrobenzoate, hydroxybenzoate, methoxybenzoate, phthalate, sulfonate, xylenesulfonate, phenylacetate, phenylpropionate, phenylbutyrate, citrate, lactate, β-hydroxybutyrate, glycollate, tartrate, methanesulfonate, propanesulfonate, 1,5-...
To throw light on the stereochemical aspects of these biotransformations, an X-ray diffraction study was carried out on the 3,5-dinitrobenzoate of rac-(SiR, CS/(SiS, CR)-3. In addition, 1H NMR spectroscopic stereochemical correlation studies were performed with the (S)-MTPA esters derived ...
Provied information about Methyl 3-nitrobenzoate(Molecular Formula: C8H7NO4, CAS Registry Number:618-95-1 ) ,Boiling Point,Melting Point,Flash Point,Density, NMR Molecular Structure,Risk Codes,Synthesis Route at guidechem
Chemical Name8-Quinolinyl 4-methyl-3-nitrobenzoate CAS No.301207-84-1 Molecular FormulaC17H12N2O4 Molecular Weight308.288 LogP3.67 (Predicted) Synonyms4-Methyl-3-nitro-benzoic acid quinolin-8-yl ester; 8-quinolyl 4-methyl-3-nitrobenzoate; Benzoic acid, 4-methyl-3-nitro-, 8-quinolinyl ester...