Synthesis of Epihalohydrins by Dehydrohalogenation of Glycerol Dihalohydrins - Utilization of a Basic Ion-Exchange Resin

1992 ◽  
Vol 45 (8) ◽  
pp. 1327
Author(s):  
M Dargelos ◽  
ME Borredon ◽  
A Gaset

Dehydrohalogenation of a mixture of glycerol 1,3- and 2,3-dihalohydrins by a strong basic ion-exchange resin (IRA 440 and A 26) at room temperature in an organic medium quantitatively leads to the corresponding epihalohydrin (1a; X = Cl), and (1b; X = Br) in a very short reaction time. Hydrolysis of the epihalohydrin does not occur under these conditions.

1953 ◽  
Vol 75 (9) ◽  
pp. 2039-2041 ◽  
Author(s):  
Jack C. Paulson ◽  
Fred E. Deatherage ◽  
Emory F. Almy

2012 ◽  
Vol 51 (36) ◽  
pp. 11653-11658 ◽  
Author(s):  
Yan Xu ◽  
Wenjing Dou ◽  
Yujun Zhao ◽  
Guangxiao Huang ◽  
Xinbin Ma

Science ◽  
1952 ◽  
Vol 115 (2978) ◽  
pp. 95-96 ◽  
Author(s):  
G. E. Underwood ◽  
F. E. Deatherage

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