ページ1:

1249
Senyawa
Turanan Aikana.
No. Sabtu
Date: 27-09-2025
A.
GUGUS FUNGSI
Gugus Fungsi Nama Golongan
10
-OH
12-0-
Alkanol /Alkohol
R-OH
Alkoksi Alkana/Eter
R-O-R
Rumus Umum Rumus Molekul
Callental
C2 Hs OH
CH3OCH3
Contoh
-H
Alkanol /Aldehid
R-CHO
CHI CHO
Enten O
-1=1
Alkanon keton
R-CO-R
CHS COCH
--OH
Asam Alkanoat/
Asam karboksilat
Albil Altanoat/
R-COOH
CH COOH
CnH₂n Or
_88-0-
Ester
R-COO-R
CH3 COOCH3
#
#Cabang
1 = Metana
6= Heksana
1 = Metil (CH3)
2
=
Etana
☐ 3 = Propana
4 = Butana
5= Pentana
9 = Nonann
7- Heptana
7=
Oktana
2 = Etil (C2H5)
3
Propil
(CSHA)
Isopropil
10 = Dekana
4 = Butil (Cy Hg)
(NB)
1
-C-
ç-
(maksimal 4 tangan)
contoh: Alkanol / Alkohol
CH3
+
CH3-CH2-CH2-C-CH₂-OH
CH3
nama alkanol
3
-metil-5- - pentanol
000.000
350.000
Alkanol/Alkohol
:
IUPAC no. alkil - nama alkil - nomor (-OH).
Contoh : (CH 3'- CH₂²- CH² CH₂"-OH³)
°
CH3.
DH
2
CH3 – CHỈ CẢ CHỈ CHỈ CH3
CH2
(CH3)
mefil
CH3
etil
3-etil-5-metil-3-
heksanol
Big BOSS

ページ2:

138
No.
Dale:
Sabtu
27-09-2025
TRIVIAL: nama altil - alkohol
Contoh TCH3-CH-OH
Alkoksi Alkana / Eter
etil-alkohol
:
IUPAC no. alkoksi -
nama alkoksi
-
no. alkil-nama alkil.
1- nama alkanca
MB: R pendek = alkoksi
R panjang
= alkana
3-etoksi-propana
2-metoksi -3,3-
dimetil-propana.
Contoh Chỉ CHO Ơ CHỈ CHỈ CH
•
CH3
CH3-CH2-Co`
(CH₂'
-
CH3'
TRIVIAL: Alkil + Alkil + Eter
Contoh: CH3-CH2-0 -/CH2-CH2-CH3
etil
propil
(NB)
CH3
Co
CH (CH3)
CH2
CH3
alkil
"
CH3
C
-
-CH-
CH
- CH3
(alkanon)
•
CH3
CH3 -CO -CH-CH (CH3)2 - CH3
- E-CH-CH-CH3
CH3 - C
CH3 CH3
(alkanon)
°
CH3 Co
-
CHCH (CH3)2-CH3
CH3-C.
+
-
CH-CH-CH3
CH3 CH3
Etil-propil-Eter
Dis BOSS