Computed Properties of C11H23Br. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: 1-Bromoundecane, is researched, Molecular C11H23Br, CAS is 693-67-4, about 4-Carboalkoxylated Polyvalerolactones from Malic Acid: Tough and Degradable Polyesters. Author is Fahnhorst, Grant W.; De Hoe, Guilhem X.; Hillmyer, Marc A.; Hoye, Thomas R..
Eight 4-carboalkoxyvalerolactones (CRVLs), varying in the composition of their alkyl (R) side chains, were synthesized from malic acid and subjected to ring-opening transesterification polymerization (ROTEP) using di-Ph phosphate [DPP, (PhO)2PO2H] as a catalyst. Each CRVL produced a semicrystalline poly(4-carboalkoxyvalerolactone) (PCRVL), and the nature of the R group impacted the thermal transitions of these polyesters. Bulk polymerizations at 70°C allowed for preparation of high molar mass samples that contained small amounts of branching, as evidenced by 1H NMR spectroscopy, MALDI spectrometry, size-exclusion chromatog., and eliminative degradation Tensile testing of these lightly branched, high molar mass samples revealed that these polyesters are tough (tensile toughness values up to 88 ± 33 MJ•m-3) and have Young’s moduli (E) up to 186 ± 13 MPa. The acid- and base-catalyzed hydrolytic degradation of the PCRVLs was quant. monitored using total organic carbon anal., and effect of the alkyl chain length on PCRVL hydrolysis rate was determined Finally, the Me ester variant of these malic acid-derived thermoplastics is known to be chem. recyclable.
In addition to the literature in the link below, there is a lot of literature about this compound(1-Bromoundecane)Computed Properties of C11H23Br, illustrating the importance and wide applicability of this compound(693-67-4).
Reference:
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem