July 22, 2016

Alchilare amine

Listă întrebăriCategory: ChimieAlchilare amine
Andrada asked 5 years ago

518. Precizati care dintre compusii halogenati de mai jos permit intrducerea resturilor alchil in moleculele aminelor. 
A. clorura de benzil
B. clorobenzen
C.1-cloro-propena
D.cloro-etanul
E. clorura de alil
NU inteleg de ce nu se iau ca raspunsuri corecte clorura de benzil si clorura de alil daca ele au cea mai mare reactivitate fiindca halogenul se afla in pozitia benzil, repectiv, alil??? -.-“

Daria replied 3 months ago

Fiindca tie iti cere sa introduci radical ALCHIL, iar cele doua ar introduce radicalul benzil si alil.
Radicalul alchil este saturat

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2 Answers
Flori answered 5 years ago

spune resturi alchil, alea sunt aril

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Andrada answered 5 years ago

Eram asa de fixata pe reactivitate ca n-am mai tinut cont ca spune “alchil”……vai doamne -.-”
Multumesc frumos!

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