Finally,indole-3-carboxaldehyde and four N-substituted indole-3-carboxaldehyde were reduced at room temperature with sodium borohydride to give indole-3-carbinol,N-methylindole-3-carbinol,N-allylindole-3-carbinol,N-benzylindole-3-carbinol and N-tosylindole-3-carbinol in yields of 80%,90%,81%,63% and 53% respectively.
The review is to elucidate the characteristics of exogenous components(N1,MMN,N550) and endogenous components(P3,N300,N400) of ERP during natural sleep,and to discuss the role of all components in sleep information processing.
In the present paper we study the remaing nontrivial case, that of a negative central charge-N.
The method applies to the standard arithmetic subgroups ofSO(n,1) (a case which was proved previously by Millson [Mi]), to the non-arithmetic lattices inSO(n,1) constructed by Gromov and Piatetski-Shapiro [GPS] and to groups generated by reflections.
We consider some remarkable central elements of the universal enveloping algebraU(gl(n)) which we call quantum immanants.
We express them in terms of generatorsEij ofU(gl(n)) and as differential operators on the space of matrices These expressions are a direct generalization of the classical Capelli identities.
In this paper, we prove the degenerations of Schubert varieties in a minusculeG/P, as well as the class of Kempf varieties in the flag varietySL(n)/B, to (normal) toric varieties.