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benzaldehyde [Brit bɛnˈzaldɪhʌɪd, Am bɛnˈzældəˌhaɪd] СЪЩ

benzaldehyde

benzaldeide f

Индивидуални преводни двойки

benzaldehyde

английски

For example, the first step in the synthesis of ephedrine is condensation of benzaldehyde with nitroethane. en.wikipedia.org

Reaction of benzaldehyde with anhydrous sodium acetate and acetic anhydride yields cinnamic acid, while alcoholic potassium cyanide can be used to catalyze the condensation of benzaldehyde to benzoin. en.wikipedia.org

It can be produced by the reaction of benzaldehyde and nitroethane in the presence of a basic catalyst. en.wikipedia.org

Lastly, amygdalin beta-glucosidase and prunasin beta-glucosidase consecutively catalyze loss of the two glucose units to yield mandelonitrile, which can then decompose to form free cyanide and benzaldehyde. en.wikipedia.org

The imine synthesis is a reaction of hexamethylene silazane with phenyllithium to a strong amide base followed by a condensation reaction with benzaldehyde. en.wikipedia.org

The enzyme maltase decomposes it into glucose and mandelic nitrile glucoside; the latter is broken down by emulsin into glucose, benzaldehyde and prussic acid. en.wikipedia.org

This intermediate also has two acidic protons and reacts with benzaldehyde, acetic anhydride and sodium acetate to a so-called azlactone. en.wikipedia.org

This reaction uses a benzaldehyde and aminoacetoaldehyde diethyl acetal, which in an acid medium react to form isoquinoline. en.wikipedia.org

The molecule is structurally related to benzaldehyde and vanillin. en.wikipedia.org

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