The C2 Selective Nucleophilic Substitution Reactions of 2,3-Epoxy Alcohols Mediated by Trialkyl Borates:  The Firstendo-Mode Epoxide-Opening Reaction through an Intramolecular Metal Chelate

2003 ◽  
Vol 5 (10) ◽  
pp. 1789-1791 ◽  
Author(s):  
Minoru Sasaki ◽  
Keiji Tanino ◽  
Atsushi Hirai ◽  
Masaaki Miyashita
Keyword(s):  
Nucleophilic Substitution ◽  
Metal Chelate ◽  
Substitution Reactions ◽  
Nucleophilic Substitution Reactions ◽  
Epoxide Opening ◽  
Epoxy Alcohols

The unexpected reactivity of 9-iodo-nido-carborane: from nucleophilic substitution reactions to the synthesis of tricobalt tris(dicarbollide) Na[4,4′,4′′-(MeOCH2CH2O)3-3,3′,3′′-Co3(μ3-O)(μ3-S)(1,2-C2B9H10)3]

2021 ◽  
Vol 50 (7) ◽  
pp. 2671-2688
Author(s):  
Marina Yu. Stogniy ◽  
Sergey A. Anufriev ◽  
Akim V. Shmal'ko ◽  
Sergey M. Antropov ◽  
Aleksei A. Anisimov ◽  
...  
Keyword(s):  
Nucleophilic Substitution ◽  
Substitution Reactions ◽  
Nucleophilic Substitution Reactions

An unusual reactivity of 9-iodo-nido-carborane [9-I-7,8-C2B9H11]− towards nucleophiles under strong basic conditions was revealed.

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