Results 151 to 160 of about 214,853 (252)

Degradable Alternating Copolymers With Strained Cyclobutane Backbones via Photocontrolled RAFT Polymerization

open access: yesAngewandte Chemie, EarlyView.
A photocontrolled RAFT strategy enables the alternating copolymerization of 1,3‐disubstituted bicyclo[1.1.0]butanes with electron‐deficient comonomers, affording well‐defined copolymers bearing strained cyclobutane backbones. A high degree of alternation, tunable molecular weights, and excellent end‐group fidelity are achieved through a CTA‐mediated ...
Xia Hu   +4 more
wiley   +2 more sources

Evaluation of <i>Steinernema khuongi</i> and <i>Heterorhabditis downesi</i> as Biological Control Agents Against Four Stored Product Beetle Pests. [PDF]

open access: yesInsects
Matzavaki AMN   +7 more
europepmc   +1 more source

Modification of the existing maximum residue levels for acequinocyl in celeries, Florence fennel and rhubarb. [PDF]

open access: yesEFSA J
European Food Safety Authority (EFSA)   +10 more
europepmc   +1 more source

Transformative Masked Ortho‐Quinone Chemistry: From Direct Guaiacol Activation to Lignin‐Based Adhesives

open access: yesAngewandte Chemie International Edition, EarlyView.
Renewable guaiacols are rapidly oxidized by phenyliodine(III)diacetate to masked ortho‐quinones, giving a new class of monomers that undergo selective Michael‐type polyaddition with multithiols to from thiol‐guaiacol connectivity‐bearing polymers. The activation applies to discrete monomers and directly to lignin, enabling two‐component adhesives that ...
Dominik P. Hoch   +7 more
wiley   +1 more source

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