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Description
cis,trans-5,9-Cyclododecadiene-cis-1,2-diol (TCI C0355, CAS 29118-70-5) is a twelve-membered cyclic diol bearing two double bonds of defined geometry. The vicinal cis-diol provides a clear handle for oxidative cleavage, acetal formation, or selective protection, while the remaining olefins allow epoxidation, hydrogenation, and metathesis chemistry. This dual reactivity makes it a useful entry point into macrocyclic frameworks and long-chain difunctional intermediates. AMI Scientific supplies the product in 5 g and 25 g research-scale packs in original TCI packaging.
Scientific References
Lewandowski et al. (2005). The influence of the solvent on the epoxidation of cis,trans,trans-1,5,9-cyclododecatriene to trans-1,2-epoxy-cis,trans-5,9-cyclododecadiene by catalytic system tert-butyl hydroperoxide/Mo(CO)6. Journal of Hazardous Materialsdoi:10.1016/j.jhazmat.2004.12.032
ZAKHARKIN et al. (1991). ChemInform Abstract: Isomerization of trans‐1,2‐Epoxy‐cis,trans‐5,9‐cyclododecadiene, trans‐ 1,2‐Epoxy‐trans,trans‐5,9‐cyclododecadiene and trans‐ Epoxycyclododecane to the Corresponding Ketones in the Presence of Iodides and Bromides of Lithium and Magnesium.. ChemInformdoi:10.1002/chin.199101152
Seki et al. (2011). Stereochemistry of the reaction of cis,trans,cis-2,4,6,8-tetraisocyanato-2,4,6,8-tetramethylcyclotetrasiloxane with triphenylsilanol and 1,1,3,3-tetraphenyldisiloxane-1,3-diol. Journal of Organometallic Chemistrydoi:10.1016/j.jorganchem.2010.10.013
References were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.
