105522-50-7Relevant academic research and scientific papers
REACTION OF HYDROXYDIAMANTANES WITH CHLOROETHYLENES IN SULFURIC ACID
Vodicka, Ludek,Burkhard, Jiri,Janku, Josef
, p. 1086 - 1093 (2007/10/02)
Reaction of hydroxydiamantanes with 1,1-dichloroethylene in concentrated sulfuric acid leads to complex reaction mixtures, containing predominantly diamantylacetic and diamantanebisacetic acids.The same reaction with trichloroethylene affords diamantylchloroacetic and diamantanebischloroacetic acids.In all these products the substituents are bonded to the apical and secondary carbon atoms of the diamantane skeleton.For steric reasons, acids with carboxyl in the medial position are not formed.
SYNTHESIS OF DIAMENTANE-3-SPIRO-3'-DIAZIRINE AND SOME OF ITS TRANSFORMATIONS
Vodichka, L,Burkkhard, I.,Zakharzh, P.,Isaev, S. D.,Saichenko, S. I.,et. al.
, p. 2350 - 2354 (2007/10/02)
Diamantane-3-spiro-3'-diazirine was synthesized by the reaction of diamantanone with hydroxylamine-O-sulfonic acid and ammonia in methanol followed by oxidation of the intermediate diamantane-3-spiro-3'-diaziridine.Its thermolysis in the gas phase led to 3,5-dehydrodiamantane.The diamantylidene formed during the photolysis of diamantane-3-spiro-3'-diazirine does not react with di- and trichloroethenes.The 3-diamantyl cation formed from diamantane-3-spiro-3'-diaziridine in the presence of concentrated sulfuric acid reacts with 1,1-dichloroethene in the presence of water to form (3-diamantyl)acetic acid.
