35044-00-9Relevant academic research and scientific papers
Regio- and Stereo-Controlled Alkoxyiodination of 1,3-Diene Using Iodine-Cerium(IV) Ammonium Nitrate
Horiuchi, C. Akira,Hosokawa, Haruomi,Kanamori, Miyuki,Muramatsu, Yukiko,Ochiai, Keiko,Takahashi, Eiji
, p. 13 - 14 (2007/10/02)
Reaction of 1,3-cycloalkadienes (cyclopentadiene, cyclohexadiene, and cycloheptadiene) with iodine-cerium(IV) ammonium nitrate in alcohols, gave the corresponding regiospecific trans-2-alkoxy-1-iodo compounds as major products accompanied with 1,4-dialkoxy compounds as by-products.In the case of CH3CN-H2O as solvent, trans-iodohydrins were obtained.Thus the reaction of cyclic and acyclic i671,3-diene derivatives using this synthetic method afforded the 1,2-addition alkoxyiodo compounds preferentially.
Radical Bromination of Cyclohexene in CCl4 by Bromine: Addition versus Substitution
McMillen, D. W.,Grutzner, John B.
, p. 4516 - 4528 (2007/10/02)
The radical reaction of bromine (1E-2 - 1E-5 M) with cyclohexene in CCl4 in the light has been investigated.The reactions have been found to be highly reversible and controlled by both thermodynamics and the availability of Br2 and HBr as equilibrating ag
Studies on Rearrangement of 3,6-Diaryloxycyclohexenes
Sen, B. K.,Majumdar, K. C.
, p. 1184 - 1186 (2007/10/02)
Claisen rearrangement of 3,6-diaryloxycyclohexenes furnish a viscous oil which gives positive ferric chloride test and a solid acetyl derivative (IV) indicating the phenolic nature of th rearranged product.The acetyl derivative (IV) consumes one mol of bromine to give a dibromo derivative (V) which undergoes a base-catalysed cyclisation to give 2,4-(3'-p-cresoxypropano)-3-bromo-6-methylchroman (VII).
