23074-42-2Relevant articles and documents
Reactions of 1,3-dehydroadamantane with inorganic oxygen-free acids
Butov,Mokhov,Burmistrov,Saad,Pitushkin
, p. 1276 - 1278 (2014)
A convenient and efficient procedure has been developed for the synthesis of 1-azidoadamantane, 1-adamantyl isocyanate, and 1-adamantyl isothiocyanate by reaction of 1,3-dehydroadamantane with hydrazoic, isocyanic, and isothiocyanic acids, respectively, under mild conditions. The reaction of 1,3-dehydroadamantane with hydrogen cyanide under analogous conditions gives adamantane-1-carbonitrile in a poor yield which may be improved using hexane as solvent.
Lewis Acid-Catalyzed Preparation of Bridge-head Adamantanoid Nitriles from their Corresponding Halides and Trimethylsilyl Cyanide
Olah, George A.,Farooq, Omar,Surya Prakash, G. K.
, p. 1140 - 1142 (1985)
Bridge-head adamantyl and diamantyl nitriles 2 have been prepared in good yields by refluxing the corresponding halides 1 with trimethylsilyl cyanide and tin(IV) chloride in dichloromethane.
Direct C(sp3)-H Cyanation Enabled by a Highly Active Decatungstate Photocatalyst
Kim, Kunsoon,Lee, Seulchan,Hong, Soon Hyeok
supporting information, p. 5501 - 5505 (2021/07/26)
A highly efficient, direct C(sp3)-H cyanation was developed under mild photocatalytic conditions. The method enabled the direct cyanation of various C(sp3)-H substrates with excellent functional group tolerance. Notably, complex natural products and bioactive compounds were efficiently cyanated.
Acceptorless dehydrogenation of amines to nitriles catalyzed by N-heterocyclic carbene-nitrogen-phosphine chelated bimetallic ruthenium (II) complex
Chen, Hua,Fu, Haiyan,Ji, Li,Li, Ruixiang,Nie, Xufeng,Zheng, Yanling
, p. 378 - 385 (2020/10/02)
We have developed a clean, atom-economical and environmentally friendly route for acceptorless dehydrogenation of amines to nitriles by combining a new dual N-heterocyclic carbene-nitrogen-phosphine ligand R(CNP)2 (R = o-xylyl) with a ruthenium precursor [RuCl2(η6-C6H6)]2. In this system, the electronic and steric factors of amines had a negligible influence on the reaction and a broad range of functional groups were well tolerated. All of the investigated amines could be converted to nitriles in good yield of up to 99% with excellent selectivity. The unprecedented catalytic performance of this system is attributed to the synergistic effect of two ruthenium centers chelated by R(CNP)2 and a plausible reaction mechanism is proposed according to the active species found via in situ NMR and HRMS.