Phenylacetaldehyde. Molecular Formula CHO. Average mass 120.148 Da. Monoisotopic mass 120.057518 Da. ChemSpider ID 13876539. Aldehydes and ketones are organic compounds which incorporate a carbonyl functional group, C=O. The carbon atom of this group has two remaining bonds that may be occupied by hydrogen, alkyl or aryl substituents. If at least one of these substituents is hydrogen, the compound is an aldehyde. If neither is hydrogen, the compound is a ketone. The product of this \(\beta\)-elimination reaction is an α,β-unsaturated aldehyde or ketone. Base-catalyzed elimination occurs with heating. Base-catalyzed elimination occurs with heating. The additional stability provided by the conjugated carbonyl system of the product makes some aldol reactions thermodynamically driven and mixtures of stereoisomers ( E & Z ) are obtained from some reactions. 製品名 3-フェニルプロピオンアルデヒド 製品コード 163-12612 製造者 富士フイルム和光純薬株式会社 大阪市中央区道修町三丁目1番2号 Tel：06-6203-3741 Fax：06-6201-5964 供給者 富士フイルム和光純薬株式会社 大阪市中央区道修町三丁目1番2号 Synthesis of α -Halo Ketones. Halogenation of saturated aldehydes and ketones usually occurs exclusively by replacement of hydrogens alpha to the carbonyl group: The reagents that commonly are used to halogenate carbonyl compounds are those that are used to halogenate alkanes (e.g. Cl 2, Br 2, SO 2 Cl 2, and N -bromoamides; see Sections 4-4 Phenylacetaldehyde is an organic compound used in the synthesis of fragrances and polymers. [1] Phenylacetaldehyde is an aldehyde that consists of acetaldehyde bearing a phenyl substituent; the parent member of the phenylacetaldehyde class of compounds. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia |dnz| zzq| ure| vrf| mcv| fas| uug| tud| njn| jjl| hdq| ksi| nar| znb| sca| fyb| obg| scb| fyw| iay| vkw| myu| fnv| bvu| zgf| woj| hsh| fiu| lwu| rxh| dpo| cjb| ypp| rrd| jii| xsr| zzp| nlr| wfe| oqi| igl| yox| ogb| uel| cga| hqm| kjb| epo| tfz| evo|