A Brønsted acid-promoted cyclodimerization
of C(3)-, C(2)-,
or N(1)-substituted indole ketone derivatives is described. A wide
range of structurally diverse bisindole fused-9-oxabicyclo[3.3.1]nonane
and bisindole fused-cyclooctatetraene (COT) derivatives can be prepared
in good to high yields with high efficiency.
Firstly, this paper determined the experiment parameter of Duncan-Chang model, through Heda highway turfy soil ordinary triaxial test. Then get to the elastics strain relationship of the multipotiential surface model according to the data above. And finally get the applicable category of the two model through the contrast of the relationship of body strain and axial strain and the relationship of partial stress and axial strain.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.