Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 3229-00-3, is researched, Molecular C5H8Br4, about Comparison of the conformation of 3,3′(4H,4’H)-spirobi[2H-1,5-benzodioxepin] in the solid state and in solution, the main research direction is spirobibenzodioxepindicarboxylate configuration conformation; CD spirobibenzodioxepindicarboxylate.Synthetic Route of C5H8Br4.
The spiro-coplanar conformation of 6,6′-bis(methoxycarbonyl)-3,3′(4H,4’H)-spirobi[2H-1,5-benzodioxepin] (I, R = Me) and the 3P configuration of I [R = (1R,3R,4S)-menthyl] have been determined from chiroptical data by application of the exciton theory. The solid-state conformation of the central part of the menthol ester mol. is spiro-coplanar too, with nearly D2 symmetry. The menthol moieties have chair conformations, and the absolute configurations at their chiral centers have been assigned by using enantiomer-sensitive Bijvoet pairs; they agree with the known absolute configuration of menthol.
From this literature《Comparison of the conformation of 3,3′(4H,4’H)-spirobi[2H-1,5-benzodioxepin] in the solid state and in solution》,we know some information about this compound(3229-00-3)Synthetic Route of C5H8Br4, but this is not all information, there are many literatures related to this compound(3229-00-3).
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem