97800-02-7Relevant academic research and scientific papers
CHEMISTRY OF 1,5-DIKETONE DERIVATIVES. 1. OXIDATION OF 8a-METHOXY-4a,5,6,7,8,8a-HEXAHYDROCHROMENES BY MONOPERPHTHALIC ACID
Moskovkina, T. V.,Vysotskii, V. I.,Tilichenko, M. N.
, p. 142 - 147 (2007/10/02)
2-(2-Oxo-3-hydroxy-1,3-diphenylpropyl)cyclohexanone, 2-(2,3-dioxo-1,3-diphenylpropyl)cyclohexanone, and 2-benzyl-7a-hydroxy-3-phenylperhydrobenzofuran are formed by the action of monoperphthalic acid on 8a-methoxy-2,4-diphenyl-4a,5,6,7,8,8a-hexahydrochromene.Under analogous conditions, 4a-methoxy-10-phenyl-1,2,3,4,4a,6,7,8,9,10a-decahydroxanthene forms 7a-hydroxy-3-phenyloctahydrobenzofuran-2-spiro-1'-cyclohexan-2'-one and its dehydration product.The behavior of the compounds obtained toward acetic anhydride and a methanolic solution of HCl was studied.The configurations of the reaction products and the reaction path are considered.
