T(lp chi H,)a hoc, T. 45 (2), Tr. 156
-161,2007
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CUA
CARVON
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NGUYEN
TIEN
CONG
I,
TRAN

IliUSS
spectra. file spectral data hus been
investiguled.
1-
MC)
DAU
Carvon
hay
meruha-Lx-dicn-b-on
la
thanh
phan
cua
uhieu
loai
tinh
dau,
dac
biet co
nhieu
(chiem
23'
60°1<
)
uong
tinh dau hat thia la [ II.
Car
von Cling co the
du'CJC
l()ng

dang
chu
oj
nhu: hoat tinh
chong
co gfal [3J. hoat tinh
lIC
che
su nay marn
va
phat
trien
cua
thuc
vat [41.
Trong
thong
bao
tnroc
day
[5
J.
mol
so
trong
chung
toi
da
neu
len

ling [hi
chua
thay
co
coug
trinh
nao
de
cap
den.
Cal' axil aryloxiaxctic
duoc
dieu
chc
tu
cae
phenol urong ling va axil monocloraxeuc. Este
hoa
Cal.' axil
bang
ctanol sau do clio csie vua
dieu
che
duoc
tac
dung
voi
hidrazin
hidrat
50~;(,

Hong
mot
luoug
cianol
vua du. Them dan
tung
giqt axit <netic bang vao
dung
dieh
vira thu duoc
eho
den khi piI cua
dung dich dat 5,0
.,.
5,5 rei tiep rue cho vao do
1.0 rnmol
carven
(ClIlll'4~O).
Dun
hoi luu
hon
hop phan ung
trong
14 gio.
Sau
khi
d<!
nguoi,
loc lily ket tua va tinh
che

>
CI"H,,~NNIIC()ClI,()Ar
+
H,O
Ar la C"H,(lJ,
2-CH
,-C"I1
1
(11),
3-CII,-C"H
I
(IIl ).
4-CIl,-C,H,(IV),
4-C1-C,HI
Vi,
4-Br-C"lI,(VI;.
2-iso-C
JL-5-C1I,-C"H,(
VII).
2-iso-C
J 1,-4-1-5·
CI 1,-C,,l12(VllIi,
I-CI"H/
IX).
2-C
lIl
J
1-
,(X).
III -

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class="bi x0 y0 w3 h22"
class="bi x0 y0 w0 h20"
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