137265-57-7Relevant academic research and scientific papers
Regiochemical control of the ring opening of 1,2-epoxides by means of chelating processes. Part 14: Regioselectivity of the opening reactions with MeOH of remote O-substituted 1,2-epoxycyclohexanes under gas-phase operating conditions
Crotti, Paolo,Di Bussolo, Valeria,Favero, Lucilla,Pineschi, Mauro,Marianucci, Francesco,Renzi, Gabriele,Amici, Giuseppina,Roselli, Graziella
, p. 7513 - 7524 (2007/10/03)
The regiochemical behavior of cyclohexene oxides bearing a remote O-functionality was determined in the gas-phase in opening reactions with MeOH, using a gaseous acid (D3/+, C(n)H5/+, Me2F+
Regiochemical Control of the Ring-Opening of 1,2-Epoxides by Means of Chelating Processes. 2. Synthesis and Reactions of the cis- and trans-Oxides of 4-cyclohexene, 3-Cyclohexenemethanol, and Methyl 3-Cyclohexenecarboxylate
Chini, Marco,Crotti, Paolo,Flippin, Lee A.,Macchia, Franco,Pineschi, Mauro
, p. 1405 - 1412 (2007/10/02)
The synthesis of the diastereoisomeric epoxides cis-1b-d and trans-2b-d and the products of their ring-opening by various nucleophiles are described.The results of the ring-openings of the trans-epoxides 2b-d can be rationalized by combining stereoelectro
Revision of the enantiotoposelective PLE-catalyzed hydrolysis of cis-5-substituted-1,3-diacyloxycyclohexanes
Dumortier, L.,Carda, M.,Eycken, J. Van der,Snatzke, G.,Vandewalle, M.
, p. 789 - 792 (2007/10/02)
Revision of previous work shows that PLE-catalyzed hydrolysis of 1 leads to the (S)-alcohol 5 and not the (R)-alcohol 3.However the homologue 2 gives the (R)-alcohol 4.
Synthetic studies towards the immunosuppressant FK-506 synthesis of the C10-C34 fragment
Wang, Zhaoyin
, p. 4631 - 4634 (2007/10/02)
The synthesis of the cyclohexyl moiety of FK-506 and its coupling reaction with the C10-C26 fragment to provide an advanced synthetic intermediate(C10-C34) are described.
