Olefin cross-metathesis is an effective tool for the functionalization of biodegradable aliphatic polyesters through both pre- and post-polymerization of ß-heptenolactone (ßHL).
Long Chen (315739) +3 more
core
Preparation of Functionalized α,β-Unsaturated Sulfonamides via Olefin Cross-Metathesis. [PDF]
Woźniak Ł +4 more
europepmc +1 more source
Chelation‐Assisted Metal‐Catalyzed Ligation and Cleavage Reactions for Chemical Biology
Chelation‐assisted transition metal catalysis has emerged as a promising complement to bioorthogonal click chemistry for studying biological processes. By pre‐organizing catalytic metal centers, designed coordinating substrates enhance reactivity and biocompatibility, enabling site‐selective ligation and decaging reactions in complex biological media ...
Emilie Plantiveau +3 more
wiley +1 more source
Preparation of Key Intermediates for the Syntheses of Coenzyme Q10 and Derivatives by Cross-Metathesis Reactions. [PDF]
Nguyen T, Mac H, Pham P.
europepmc +1 more source
A Relay Strategy Actuates Pre-Existing Trisubstituted Olefins in Monoterpenoids for Cross-Metathesis with Trisubstituted Alkenes. [PDF]
Bahou KA +5 more
europepmc +1 more source
Relay Cross Metathesis for the Iterative Construction of Terpenoids and Synthesis of a Diterpene-Benzoate Macrolide of Biogenetic Relevance to the Bromophycolides. [PDF]
Bahou KA +3 more
europepmc +1 more source
Assembling the prenylneoflavone system through a Pechmann condensation/Mitsunobu reaction/Claisen rearrangement/olefin cross-metathesis sequence. [PDF]
Lozinski OA +4 more
europepmc +1 more source
Practical Preparation of (4R,5R,E)-methyl 5-(tert-butyldimethylsilyloxy)-4-hydroxyhepta-2,6-dienoate
This study is aimed to improve the preparation of uselful synthetic block (4R,5R,E)-methyl 5-(tert-butyldimethylsilyloxy)-4-hydroxyhepta-2,6-dienoate (1). This intermediate was used in the synthesis of (+)-Cladospolide D.
Yudhi Dwi Kurniawan +2 more
doaj
Bimolecular Cross-Metathesis of a Tetrasubstituted Alkene with Allylic Sulfones. [PDF]
Sapkota RR +4 more
europepmc +1 more source
Cross metathesis of allyl alcohols
Under standard conditions the cross metathesis of allyl alcohols and methyl acrylate is accompanied by the formation of ketones, resulting from uncontrolled and undesired double bond isomerization. By conducting the CM in the presence of phenol, the catalyst loading and the reaction time required for quantiative conversion can be reduced, and ...
Schmidt, Bernd (Prof. Dr.) +1 more
openaire +1 more source

