Abin sha na Phenethyl

Barasa na Phenethyl, ko 2-phenylethanol, wani sinadari ne na halitta wanda ke da tsarin sinadarai  . Ruwa ne mara launi mai ƙamshi mai daɗi na furanni. Yana faruwa a yanayi sosai, ana samunsa a cikin nau'ikan mai masu mahimmanci . Yana narkewa kaɗan a cikin ruwa (2 ml a cikin 100 ml na  ), amma ana iya mirgine shi da yawancin sinadaran sinadarai na halitta . Molecule na barasar phenethyl ya ƙunshi ƙungiyar phenethyl (  ) an haɗa shi da rukunin hydroxyl (  ).

 Tsarin 
Ana shirya Phenethyl alcohol ta hanyar kasuwanci ta hanyoyi biyu. Mafi yawan lokuta shine amsawar Friedel-Crafts tsakanin benzene da ethylene oxide a gaban aluminum trichloride .



Wannan amsawar tana samar da sinadarin aluminum alkoxide wanda daga baya ake samar da shi zuwa ga samfurin da ake so. Babban sinadarin da ke cikinsa shine diphenylethane, wanda za a iya guje masa ta hanyar amfani da sinadarin benzene mai yawa. Haɓaka sinadarin styrene oxide shima yana samar da sinadarin phenethyl alcohol. 

 Hanyoyin dakin gwaje-gwaje 
Ana iya shirya Phenethyl alcohol ta hanyar amsawar phenylmagnesium bromide da ethylene oxide :




Ana iya samar da Phenethyl barasa ta hanyar biotransformation daga L - phenylalanine ta amfani da yisti mai hana motsi Saccharomyces cerevisiae .  Haka kuma yana yiwuwa a samar da phenethyl barasa ta hanyar rage phenylacetic acid ta amfani da sodium borohydride da iodine a cikin THF . 

 Abubuwan da suka faru da kuma amfaninsu 
Ana samun Phenethyl alcohol a cikin ruwan fure, carnation, hyacinth, Aleppo Pine, furen lemu, ylang-ylang, geranium, neroli, da champaca . Hakanan maganin rigakafi ne wanda fungi Candida albicans ke samarwa. 

Alcohols na fusel kamar phenethyl alcohol sune samfuran fermentation na hatsi, saboda haka akwai ɗan ƙaramin adadin phenethyl alcohol a cikin abubuwan sha da yawa na giya .

Saboda haka, sinadari ne da aka saba amfani da shi a cikin dandano da turare, musamman idan ana son ƙamshin fure.  Ana amfani da shi azaman ƙari a cikin sigari . Haka kuma ana amfani da shi azaman abin kiyayewa a cikin sabulu saboda kwanciyar hankali a cikin yanayi na asali . Yana da ban sha'awa saboda kaddarorinsa na rigakafi .

 Duba kuma 

 1-Phenylethanol
 Congener
 Sinadaran ruwan inabi
 Phenethylamine

 Manazarta