b e r a d i. ( S a b a t ‘e):
N i ; A
c 6H6 + 3 H 2
>
T a r ix iy jih a t d a n b e n z o ln in g h a lq a li tu z ilis h in i k o ‘p b o s q ic h li
s i n t e z la r y o r d a m i d a A . B a y e r v a R . V ils h t e t t e r la r is b o tla d ila r.
M o n o a lm a s h in g a n b e n z o l h o s ila la r i ( b r o m b e n z o l, n itr o b e n -
z o l v a h o k a z o ) n in g f a q a t bitta iz o m e r i b o rlig i, b o s h q a iz o m e r -
lari o lin m a g a n lig i b e n z o l m o le k u la s id a g i oltita v o d o r o d a to m i-
n in g te n g q iy m a tli e k a n lig in i k r s a ta d i. S h u b ila n b ir q a t o r d a
b e n z o l t y in m a g a n b ir ik m a la r u c h u n x o s b lg a n a y r im re a k -
Do'stlaringiz bilan baham: |