Relative reactivity of methyl iodide to ethyl iodide in nucleophilic substitution reactions in acetonitrile and partial desolvation accompanying activation

2002 ◽  
pp. 1449 ◽  
Author(s):  
Yasuhiko Kondo ◽  
Miyuki Urade ◽  
Yukari Yamanishi ◽  
Xinyu Chen
Keyword(s):  
Nucleophilic Substitution ◽  
Methyl Iodide ◽  
Ethyl Iodide ◽  
Relative Reactivity ◽  
Substitution Reactions ◽  
Nucleophilic Substitution Reactions

Nucleophilic-Substitution Reactions in Benzo[C][1,8]Naphthyridines

1986 ◽  
Vol 39 (4) ◽  
pp. 667 ◽  
Author(s):  
LW Deady ◽  
DM Werden
Keyword(s):  
Nucleophilic Substitution ◽  
Relative Reactivity ◽  
Substitution Reactions ◽  
Reaction Conditions ◽  
Nucleophilic Substitution Reactions

The reactions of 1-chloro-3-methyl-6-(p- methylphenoxy ) benzo [c][1,8] naphthyridine with a variety of nucleophiles are reported. The relative reactivity of the 1- and 6-positions depends on the nucleophile and reaction conditions. Anilines, and alkyl and aryl thioxides react at position 1, alkylamines and alkoxide at position 6, and acidified alcohol at both 1 and 6. Some possible reasons for these positional reactivities are discussed.

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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