Pyridine hydrobromide perbromide mediated regioselective heterocyclization of ortho-cyclohexenyl phenols1 Krishna C. Majumdar and Anup K. Kundu Abstract: A number of 3,4-benzo-9-bromo-2-oxabicyclo[3.3. Ilnonanes (9a-11) are synthesized in almost quantitative yields by regioselective heterocyclization of ort11o-cyclohexenyl phenols (80-11).
Vladislav Doronin net worth: $1 Billion. Vladislav Doronin net worth: Vladislav Doronin is a Russian born billionaire who has a net worth of $1 billion dollars. Vladislav Doronin is the President of Capital Group, a Russian real estate development and construction company focused on elite housing complexes.Vladislav Doronin became internationally known after he began dating supermodel Naomi Campbell, and was rumored to have proposed marriage to her, in 2008.The couple now resides together in Doronin's primary house in Russia, but they travel extensively to properties around the globe.ladislav Doronin is the President of Capital Group, a Russian real estate development and construction company focused on elite housing complexes.
Unofficial sources state that he owns more than the 1.5% of Gazprom, the unofficial numbers being close to 5-7% and other large stakes that have been under written not in his name, which would take Vladimir Putin Net Worth 2014 in the range of $100 Billion making him the richest man in the world at this point.