cas 690640-81-4|| where to buy ethyl 4-{2-methyl-4,9-dioxo-4H,9H-naphtho[2,3-b]furan-3-carbonyl}piperazine-1-carboxylate

Nombre del producto:ethyl 4-{2-methyl-4,9-dioxo-4H,9H-naphtho[2,3-b]furan-3-carbonyl}piperazine-1-carboxylate

IUPAC Name:ethyl 4-{2-methyl-4,9-dioxo-4H,9H-naphtho[2,3-b]furan-3-carbonyl}piperazine-1-carboxylate

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: Núm. De CAS :690640-81-4; Fórmula molecular:C21H20N2O6; Punto de fusión:-; Código de sonrisas:CCOC(=O)N1CCN(CC1)C(=O)C1=C(C)OC2=C1C(=O)C1=C(C=CC=C1)C2=O; Densidad:

: Número de catálogo:CM920356; Peso molecular:396.4; Punto de ebullición:; Nº Mdl:; Almacenamiento:

: Furans; Furan is a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis. Furan is aromatic because a pair of lone pair electrons of the oxygen atom in its molecule forms a large π bond in the plane of the conjugated orbital, making a total of 6 electrons in the plane of the conjugated plane, conforming to the 4n+2 structure. Aromaticity makes furan have the property of easy substitution and difficult addition. The other lone pair of electrons in oxygen stretches out. The oxygen atom itself conforms to sp2 hybridization. Due to the presence of the aromatic ring, the chemical behavior of furan is not very similar to that of other unsaturated heterocycles. The oxygen in the aromatic ring has an electron-donating effect, so the electrophilic substitution reactivity of furan is stronger than that of benzene.; Furan | C4H4O | Where to Buy Furans-Chemenu; Furane | Furanes | Furfuran | Furan | C4H4O | Furan Synthesis | Where to Buy Furans; Looking to buy furan? Chemenu offers a diverse selection of high-quality furan compounds. Find the perfect furans for your research or industrial applications. Explore our inventory today!

: Piperazines; Piperazine is an organic compound consisting of a six-membered ring containing two nitrogen atoms in opposite positions in the ring. The chemical formula of piperazine is C4H10N2, and it is an important pharmaceutical intermediate. Pyrimidines and piperazines are known to be the backbone of many bulk compounds and important core structures for approved drugs; studies have shown that combining a pyridine ring with a piperazine moiety within a single structural framework enhances biological activity.