Hint: Gabriel phthalimide synthesis yog siv los npaj aliphatic thawj amines (R - NH2) los ntawm thawj alkyl halides (R - X). Thawj amines yog cov tebchaw uas muaj ib pawg alkyl (R) thiab ob hydrogens txuas nrog nitrogen.
Qhov twg hauv qab no tuaj yeem npaj los ntawm Gabriel phthalimide synthesis?
Neo-pentylamine, n-butylamine, thiab t-butylamine yog thawj tab sis neopentylamine, thiab t-butylamine yog hindered amines, yog li tsuas yog n-butylamine tuaj yeem npaj los ntawm Gabriel's. Phthalimide synthesis.
Qhov twg hauv qab no tuaj yeem npaj tau zoo tshaj plaws los ntawm Gabriel Pthalimide cov tshuaj tiv thaiv?
Gabriel phthalimide cov tshuaj tiv thaiv tuaj yeem siv los npaj aryl thiab alkyl amines.
Qhov twg hauv qab no Tsis tuaj yeem npaj los ntawm Gabriel phthalimide synthesis?
Butylamine, isobutylamine thiab 2-phenyl ethylamine yog thawj amine li no tuaj yeem npaj tau los ntawm Gabriel's synthesis tab sis N-methyl benzylamine yog ib qho amine thib ob thiab yog li, nws tsis tuaj yeem npaj tau. los ntawm Gabriel's synthesis.
Kev txwv ntawm Gabriel phthalimide synthesis yog dab tsi?
Txoj kev Gabriel feem ntau tsis ua haujlwm nrog lwm yam alkyl halides. Lwm qhov tsis zoo ntawm qhov kev sib txuas no yog qhovsiv cov kua qaub / cov dej hauv paus ua rau cov txiaj ntsig qiswhereas kev siv hydrazine tuaj yeem ua rau cov xwm txheej ntawm cov synthesis kuj hnyav.
