The author of 《Synthesis of new polyesters by acyclic diene metathesis polymerization of bio-based α,ω-dienes prepared from eugenol and castor oil (undecenoate)》 were Le, Duy; Samart, Chanatip; Kongparakul, Suwadee; Nomura, Kotohiro. And the article was published in RSC Advances in 2019. Computed Properties of C6H12O The author mentioned the following in the article:
Synthesis of new polyesters by acyclic diene metathesis (ADMET) polymerization of α,ω-diene, 4-allyl-2-methoxyphenyl 10-undecenoate (M1), prepared from bio-renewable eugenol and castor oil (undecenoate), have been demonstrated. Ruthenium-carbene (called second generation Grubbs) catalyst afforded polymers with unimodal mol. weight distributions (Mn = 12 700, Mw/Mn = 1.85). The polymerization in the presence of a triarm crosslinker, 5-formylbenzene-1,2,3-triyl tris(undec-10-enoate), also afforded polymers with certain uniform network structures. After reading the article, we found that the author used 5-Hexen-1-ol(cas: 821-41-0Computed Properties of C6H12O)
5-Hexen-1-ol(cas: 821-41-0) is used in cyclization to a tetrahydropyran by phenylselenoetherification. It is also used as a building block in synthetic chemistry.Computed Properties of C6H12O
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts