The technique of flash photolysis provides for the direct observation of a short-lived species,
often under conditions that closely resemble those of a thermal reaction where that species …

The second edition of this best-selling handbook is bigger, more comprehensive, and now
completely current. In addition to thorough updates to the discussions featured in the first …

The Rh (III)‐catalyzed ortho alkylation of N‐pyridylcarbazoles with nitroalkenes has been
developed, furnishing a wide range of 2‐(2‐nitroalkyl) carbazoles. Both aromatic and …

The use of a rhodium (II) carboxylate catalyst enables the mild and stereoselective formation
of carbazoles from biaryl azides. Intramolecular competition experiments of triaryl azides …

Publisher Summary Nitrenium ions are divalent nitrogen-centered cations that are
isoelectronic with carbenes. They exhibit singlet and triplet electronic states; triplet state …

The isolation of bis-amino-substituted carbenes of the Arduengo (3a) and Wanzlick type 4a
has prompted us to look for stable nitrenium ions of the related structural type 3d+ and 4d+ …

This study uses a combination of laser flash photolysis (LFP) and product analysis to show
that singlet nitrenes from the irradiation of phenyl, 4-biphenylyl, and 2-fluorenyl azide can be …

Irradiation of 2-azidofluorene in an aqueous solution containing 2 '-deoxyguanosine (dG)
gives good yields of 8-(2-fluorenylamino) dG. This is the C8 adduct implicated in the …

A series of para-substituted N-methyl-N-phenylnitrenium ions (N-(4-biphenylyl)-N-
methylnitrenium ion, N-(4-chlorophenyl)-N-methylnitrenium ion, N-(4-methoxyphenyl)-N …

Le métabolisme des 4-aminobiphényle et 2-aminotoluène, des cancérigènes, conduit à des
esters d'hydroxylamine; ceux-ci subissent une hétérolyse NO conduisant à des ions …