|
This article is cited in 7 scientific papers (total in 7 papers)
Unusual heterocyclisation in the transformation of 6-halomethylsulfonyl-substituted bicyclo[3.1.1]heptane under Ramberg–Bäcklund reaction conditions
V. A. Vasina, E. V. Romanovaa, S. G. Kostryukova, V. V. Razinb a N.P. Ogarev Mordovian State University, Saransk, Russian Federation
b Department of Chemistry, St. Petersburg State University, St. Petersburg, Russian Federation
Abstract:
Boiling of exo-6-bromo-syn-7-bromo(chloro)methylsulfonyl-endo-6-phenylbicyclo[3.1.1]heptane in water–dioxane solutions of NaOH results in anti-6-hydroxy-7-methylene-syn-6-phenylbicyclo[3.1.1]heptane according to the Ramberg–Bäcklund reaction; in addition, a product of unusual heterocyclisation is formed, namely, 3-oxa-2-phenyl-5-thiatricyclo[4.4.0.02,7]decane S,S-dioxide.
Citation:
V. A. Vasin, E. V. Romanova, S. G. Kostryukov, V. V. Razin, “Unusual heterocyclisation in the transformation of 6-halomethylsulfonyl-substituted bicyclo[3.1.1]heptane under Ramberg–Bäcklund reaction conditions”, Mendeleev Commun., 8:3 (1998), 122–125
Linking options:
https://www.mathnet.ru/eng/mendc4687 https://www.mathnet.ru/eng/mendc/v8/i3/p122
|
|