Terpene-Based Renewable Monomers and Polymers via Thiol–Ene Additions
作者:Maulidan Firdaus、Lucas Montero de Espinosa、Michael A. R. Meier
DOI:10.1021/ma201544e
日期:2011.9.27
Solvent and radical initiator-free addition of thiols to terpenes ((R)-(+)- and (S)-(−)-limonene and (−)-β-pinene) are described as a simple approach to obtain a wide range of alcohol and/or ester functionalized renewable monomers. (R)-(+)-Limonene (1) and (S)-(−)-limonene (2), presenting different reactivity at the endocyclic and exocyclic double bonds, have yielded the monoaddition or diaddition
Hemocoagulation Activity of Sulfur-Containing Pinane-Type Terpenoids
作者:S. V. Kiselev、L. E. Nikitina、V. A. Startseva、N. P. Artemova、A. V. Bodrov、S. V. Boichuk、M. M. Vorontsova、A. A. Rakhmatullina、R. G. Turaev、V. V. Klochkov
DOI:10.1007/s11094-017-1611-6
日期:2017.8
A series of pinane-type sulfides and sulfoxides were synthesized from (1S)-(–)-β-pinene. Their hemocoagulation activity in vitro on human blood plasma was studied. All tested compounds exhibited antiaggregation and anticoagulation activity. The most water-soluble sulfoxide with a mercaptoacetic acid moiety inhibited spontaneous platelet aggregation and that induced by collagen and arachidonic acid and also reduced the coagulation activity of human blood plasma. The hemocoagulation activity was due to selective inhibition of platelet receptors, decreased yield of thrombocytic microvesicles, and suppression of their activity.