Participation by neighbouring groups in addition reactions. Part I. Hydroxy-group participation in the bromination and iodination of olefins

1969 ◽  
Vol 0 (0) ◽  
pp. 517-522 ◽  
Author(s):  
D. L. H. Williams ◽  
E. Bienvenüe-Goetz ◽  
J. E. Dubois
Keyword(s):  
Hydroxy Group ◽  
Addition Reactions ◽  
Group Participation

scholarly journals Neighbouring Group Participation in the Methanolysis of a Vicinal Diepoxide

1999 ◽  
Vol 23 (6) ◽  
pp. 356-357
Author(s):  
James R. Hanson ◽  
Peter B. Hitchcock ◽  
Ismail Kiran
Keyword(s):  
Hydroxy Group ◽  
Group Participation ◽  
Neighbouring Group Participation

The tetracyanoethylene catalysed methanolysis of 17β-acetoxy-4β,5β:6α,7α-diepoxyandrostane afforded 17β-acetoxy-4α,7α-oxido-5β-hydroxy-6β-methoxyandrostane in which the methanolysis product of the 6α,7α-epoxide has participated in the cleavage of the 4β,5β-epoxide; the reaction is modified however by an adjacent 3β-hydroxy group.

Hydroxy-group participation in ester hydrolysis

1973 ◽  
pp. 1118 ◽  
Author(s):  
Brian Capon ◽  
Samuel T. McDowell ◽  
William V. Raftery
Keyword(s):  
Hydroxy Group ◽  
Ester Hydrolysis ◽  
Group Participation
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