Amerigo Scientific
Treatment of 4-formylmorpholine with sulphur tetrafluoride in the presence of potassium fluoride gives 4-(trifluoromethyl)morpholine in excellent yields. 4-Formylmorpholine reacts with series of 2-alkyl-2-cyclohexen-1-ones in the presence of POCl3 to give the corresponding 3-alkyl-2-chloro-5,6-dihydrobenzaldehydes and allylic alcohols (by-product).
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Amerigo Scientific
4-Guanidinobenzoic acid hydrochloride is a guanidine derivative. Quality standard of 4-guanidinobenzoic acid hydrochloride has been investigated.
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Amerigo Scientific
Amerigo Scientific
Amerigo Scientific
4-Hexylaniline reacts with isatin (1H-indole-2,3-dione) to form Schiff base ligand (HL). Mesomorphic properties of imine compounds derived from 4-hexylaniline has been investigated using polarised light optical microscopy and differential scanning calorimetry.
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Amerigo Scientific
4-Hydrazinobenzoic acid (p-Hydrazinobenzoic acid, HBA) has been reported as an ingredient of the cultivated mushroom Agaricus bisporus. It is carcinogenic to rodents. Mechanism of DNA damage by 4-hydrazinobenzoic acid has been studied by using 32P-labeled DNA fragments obtained from the human p53 and p16 tumor suppressor genes. It may be used for the preparation of […]
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Amerigo Scientific
Amerigo Scientific
4-Hydroxy-1-indanone benzoate is an aromatic ester. It is a 4-hydroxy-2,3-dihydroinden-1-one derivative of benzoic acid.
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Amerigo Scientific
4-Hydroxy-2-butanone is an important pharmaceutical intermediate. Gas phase reaction of the OH radicals with 4-hydroxy-2-butanone has been investigated by absolute rate method.
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