Results 211 to 220 of about 45,362 (276)

RuO4-mediated oxidation ofN-benzylated tertiary amines. Are amineN-oxides and iminium cations reaction intermediates?

Open Chemistry, 2004
Petride Horia, Drãghici Constantin, Florea Cristina, Petride Aurica   +3 more
doaj   +1 more source

Lewis Acid-Catalyzed Alkylation of Azulene Derivatives with Epoxides and Oxetanes: A Regioselective Approach to Functionalized Azulene Alcohols. [PDF]

Org Lett
Brotons G, García-Martínez P, Bernardo O, López LA.   +3 more
europepmc   +1 more source

A regioselective diels-alder synthesis of ellipticine

, 1990
Deborah A. Davis, Gordon W. Gribble
openalex   +1 more source

Activation of Cyanate Anions by Phosphine Radical Cations Enables Formal Hydrocarbamoylation of Alkenes

Angewandte Chemie, Volume 138, Issue 4, 22 January 2026.
A photocatalytic formal hydrocarbamoylation reaction that employs a cyanate anion as the C1 source and provides N‐acyl iminophosphorane products from activated alkenes is described. Mechanistic investigations suggest generation of a phosphoranyl radical by addition of the cyanate anion to a phosphine radical cation, which enables the delivery of the ...
Petra Vojáčková, Armido Studer
wiley   +2 more sources

A synthetic metabolic pathway for the de novo biosynthesis of medium chain length γ- and δ-lactones. [PDF]

J Biol Eng
Muller J, Xia A, Jones P.
europepmc   +1 more source

Chemoenzymatic Synthesis of Glycoconjugates Mediated by Regioselective Enzymatic Hydrolysis of Acetylated 2‐Amino Pyranose Derivatives

, 2019
Changping Zheng, Teodora Bavaro, Sara Tengattini, Andrea Mascherpa, Matthieu Sollogoub, Yongmin Zhang, Marco Terreni   +6 more
openalex   +2 more sources

Regioselective Transfer Hydrogenation of Substituted Oxiranes with Alcohols Using MgO as the Catalyst. [PDF]

Molecules
Gliński M, Waniek P.
europepmc   +1 more source

Electrochemical C4 alkylation of pyridine derivatives: Enhanced regioselectivity via silane assistance. [PDF]

Sci Adv
Yang Z, Liu X, Chen YX, Gao Y, Xiao X, Maekawa H, Zhang T, Hao XQ, Song MP.   +8 more
europepmc   +1 more source

Zirconocene(III) in Organic Synthesis: Does the Ugly Duckling Become a Swan? [PDF]

Int J Mol Sci
Rosales J, Chahboun R, Justicia J.
europepmc   +1 more source

Regioselective Cu(i)-catalyzed intramolecular hydroacylation and dimerization of propargylarylaldehydes. [PDF]

RSC Adv
Tanbakouchian Z, Zolfigol MA, Tonekaboni MS, Kozakiewicz-Piekarz A, Bikas R.   +4 more
europepmc   +1 more source