Results 161 to 170 of about 3,196,403 (286)

α,β‐Alkylation Reactions Catalyzed by Ruthenium Triphenylphosphine Complexes Bearing Substituted Pyridine–Quinoline Based Ligands

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
A series of new air‐stable ruthenium(II) bis‐triphenylphosphine complexes comprising substituted pyridine–quinoline ligands have been developed via a one‐pot procedure. The new complexes successfully serve as scaffolds to promote catalytic CC bond formation, more precisely the α‐alkylation of ketones with primary alcohols, via the borrowing hydrogen ...
Nikolaos Zacharopoulos   +6 more
wiley   +1 more source

ON THE MUTAGENIC EFFECT OF ALKYLATING AGENTS [PDF]

open access: yesProceedings of the National Academy of Sciences, 1960
Ekkehard Bautz, Ernst Freese
openaire   +3 more sources

Hydrogen peroxide ‐ responsive aminoferrocene prodrugs

open access: yesEuropean Journal of Organic Chemistry, Accepted Article.
Aminoferrocene (AF)‐based prodrugs are activated in cancer cells through reactions with H₂O₂ and other reactive oxygen species (ROS), generating electron‐rich AF’s. These, in turn, induce the production of highly toxic O2·‐ and HO·, leading to cancer cell death.
Marlies Körber   +3 more
wiley   +1 more source

Toward the Synthesis of 3,3‐Difluoro Deaminated Sialic Acid (C3DFKDN)

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
The synthesis of protected C3‐difluoro KDN (C3DFKDN), an unnatural derivative of the sialic acid member, KDN, and key building block for KDN‐based chemical probes, is reported. Its 12‐step synthetic route starts from commercially available methyl d‐mannopyranoside and key steps include a Reformatsky reaction with ethyl bromodifluoroacetate, alkylation ...
Lemeng Chao, Tom Wennekes
wiley   +1 more source

Enzyme activated alkylating agents [PDF]

open access: yesBritish Journal of Cancer, 1973
C R Ball, J A Double, J Goodban
openaire   +3 more sources

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