25601-41-6Relevant articles and documents
Solubility in CO2 and carbonation studies of epoxidized fatty acid diesters: Towards novel precursors for polyurethane synthesis
Boyer, Aurelie,Cloutet, Eric,Tassaing, Thierry,Gadenne, Benoit,Alfos, Carine,Cramail, Henri
, p. 2205 - 2213 (2010)
Novel linear polyurethanes were synthesized by bulk polyaddition of diamines with two vegetable-based biscarbonates produced from oleic acid methyl ester. Internal carbonated fatty acid diester (ICFAD) and terminal carbonated fatty acid diester (TCFAD) were obtained by the reaction of their epoxide precursors with CO2. Terminal epoxy fatty acid diester (TEFAD) was found to be more soluble and more reactive in CO2 than internal epoxy fatty acid diester (IEFAD). Polyurethanes obtained by polyaddition of TCFAD and ICFAD with diamines exhibit molecular weights up to 13500 g mol-1 and glass transitions around -15 °C. Amide linkages were not observed when secondary diamine was used as the comonomer.
Identification of novel decenoic acids in heated butter
Ito, Nobuhiko,Wada, Shigeru,Yamanaka, Yousuke,Takagaki, Hitoshi,Nakamura, Hironori
, p. 2416 - 2420 (2005)
Novel decenoic acids such as (E)-4-decenoic acid and (E)- and (Z)-5-,6-decenoic acid were detected as minor components in heated butter using GC and GC/MS. The formation mechanism of these novel decenoic acids is discussed on the basis of the result of the reaction of δ-decalactone with active clay in a model experiment.
EXTRAHEPATIC DELIVERY
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, (2021/05/15)
One aspect of the present invention relates to a compound comprising an antisense strand which is complementary to a target gene; a sense strand which is complementary to said antisense strand; and one or more lipophilic monomers, containing one or more lipophilic moieties, conjugated to one or more positions on at least one strand, optionally via a linker or carrier. Another aspect of the invention relates to a method of gene silencing, comprising administering to a cell or a subject in need thereof a therapeutically effective amount of the lipophilic monomer-conjugated compound.
Synthesis and Activity of Six-Membered Cyclic Alkyl Amino Carbene-Ruthenium Olefin Metathesis Catalysts
Grubbs, Robert H.,Samkian, Adrian E.,Virgil, Scott C.,Xu, Yan,Yoon, Ki-Young
supporting information, (2020/02/27)
Ru-cyclic alkyl amino carbene (Ru-CAAC) olefin metathesis catalysts perform extraordinarily in metathesis macrocyclization and ethenolysis, but previous studies have been limited to the use of five-membered CAAC (CAAC-5) ligands. In this work, we synthesized a different group of ruthenium catalysts with more σ-donating and π-accepting six-membered CAAC (CAAC-6) ligands, and their metathesis activity was probed through initiation studies, ring-closing metathesis (RCM), cross-metathesis, and ethenolysis. These catalysts display higher initiation rates than analogous Ru-CAAC-5 complexes but demonstrate lower activity in RCM and ethenolysis.