Pengarah Ortho Meta Para
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Pengarah Ortho Meta Para as PDF for free.
More details
- Words: 139
- Pages: 3
REAKSI-REAKSI PADA BENZENA. 1.
Reaksi Klorinasi : + Cl2
Fe
Benzena
2.
Reaksi Friedel Craft : + CH3Cl AlCl3 Benzena
Cl + HCl Kloro Benzena CH3 + HCl Toluena
Lanjutan Reaksi Benzena 3. Reaksi Nitrasi : + HNO3
H SO 2 4
Benzena 4. Reaksi Sulfonasi : + H2SO4 HCl Benzena
-NO2 + H2O Nitro Benzena
-SO3H + Benzena Sulfonat
Gugus Pengarah Ortho, Meta dan Para .
Pengarah Ortho, Para 1. -CH3; -CH2-CH3; (-R)
2. -F ; -Cl ; -Br ; -I 3. -OH ; -OCH3 ; -OR
2. - C=O ; - C=O R OH 3. - C=O 4. -C≡N OR
4. -NH2 ; -NH-R ; -NR2 Contoh : 1. -Cl + Cl2
FeCl
3
Disimpulkan Gugus –Cl disebut pengarah Ortho-para.
Pengarah Meta 1. –NO2 ; -SO3H
-Cl + ClCl
(75%)
+
-Cl (23%)
-Cl (2%)
Reaksi Klorinasi : + Cl2
Fe
Benzena
2.
Reaksi Friedel Craft : + CH3Cl AlCl3 Benzena
Cl + HCl Kloro Benzena CH3 + HCl Toluena
Lanjutan Reaksi Benzena 3. Reaksi Nitrasi : + HNO3
H SO 2 4
Benzena 4. Reaksi Sulfonasi : + H2SO4 HCl Benzena
-NO2 + H2O Nitro Benzena
-SO3H + Benzena Sulfonat
Gugus Pengarah Ortho, Meta dan Para .
Pengarah Ortho, Para 1. -CH3; -CH2-CH3; (-R)
2. -F ; -Cl ; -Br ; -I 3. -OH ; -OCH3 ; -OR
2. - C=O ; - C=O R OH 3. - C=O 4. -C≡N OR
4. -NH2 ; -NH-R ; -NR2 Contoh : 1. -Cl + Cl2
FeCl
3
Disimpulkan Gugus –Cl disebut pengarah Ortho-para.
Pengarah Meta 1. –NO2 ; -SO3H
-Cl + ClCl
(75%)
+
-Cl (23%)
-Cl (2%)
Related Documents
Pengarah Ortho Meta Para
April 2020 27
Ortho
June 2020 17
Ortho
November 2019 24
Meta
October 2019 44
Meta
November 2019 29
Ortho 1
June 2020 9More Documents from ""
Ph Larutan
April 2020 32
Zat Kimia
May 2020 32
Pereaksi Pembatas Kl 1 Sma
April 2020 29
Lembar Kegiatan Hidrokarbon Kl X
April 2020 35
Ph Larutan
April 2020 39