634-89-9Relevant articles and documents
Regioselectivity of reductive debromination of substituted pentabromobenzenes with sodium tert-butoxide in DMSO
Shishkin,Tarasova,Butin
, p. 2379 - 2383 (2007/10/03)
The regioselectivity of reductive debromination of substituted pentabromobenzenes C6Br5X (X = NH2, OMe, Me, H, Cl, F, and NO2) under the action of ButONa in DMSO containing ButOH has been studied. The reaction followed the halophilic mechanism via carbanions.
Aprotic diazotization in the presence of cuprous cyanide
Giumanini, Angelo G.,Verardo, Giancarlo,Geatti, Paola,Strazzolini, Paolo
, p. 7137 - 7148 (2007/10/03)
In a procedure of extreme simplicity and rapidity a mixture of an aromatic primary amine, copper (I) cyanide and an alkyl nitrite in dimethyl sulphoxide yielded fair to moderate yields of the corresponding nitriles. Side processes observed were reduction (NH2&[H), nitration (NH2←NO2) and hydroxylation (NH2&[OH). In the case of polyhaloanilines halogen dance products could be detected.