Alpha Halogenation of Aldehydes and Ketones
المؤلف:
..................
المصدر:
LibreTexts Project
الجزء والصفحة:
.................
14-11-2019
1777
Alpha Halogenation of Aldehydes and Ketones
A carbonyl containing compound with α hydrogens can undergo a substitution reaction with halogens. This reaction comes about because of the tendency of carbonyl compounds to form enolates in basic condition and enols in acidic condition. In these cases even weak bases, such as the hydroxide anion, is sufficient enough to cause the reaction to occur because it is not necessary for a complete conversion to the enolate. For this reaction Cl2, Br2 or I2 can be used as the halogens.
General reaction
Example 1
0
0
الاكثر قراءة في مواضيع عامة في الكيمياء العضوية
اخر الاخبار
اخبار العتبة العباسية المقدسة
