A new approach to the synthesis of optically active pseudo-sugar and pseudo-nucleoside. Syntheses of pseudo-.ALPHA.-D-arabinofuranose, (+)-cyclaradine, and (+)-1-pseudo-.BETA.-D-arabinofuranosyluracil from D-arabinose.

Falling Pseudo d-Ideals and d-Subalgebras in Pseudo d-Algebras

Based on the theory of a falling shadow which was first formulated by Wang [15], a theoretical approach of the pseudo ideal structure in pseudo d-algebras is established. Several properties are investigated, and relations among a falling pseudo d-subalgebra, a falling pseudo BCK-ideal and a falling pseudo d-ideal are discussed. A characterization of a falling pseudo d-ideal is provided. Conditi...

[Hereditary pseudo-vitamin D deficiency rickets].

Pseudo-Five-Component Condensation for the Diversity-Oriented Synthesis of Novel Indoles and Quinolines Containing Pseudo-Peptides (Tricarboxamides)

A novel series of indole and quinoline tricarboxamides were synthesized using simple and efficient one-pot pseudo-five-component reactions of 2-formylindole or 2-chloro-3-formyl quinolines, isocyanides, amines, and Meldrum’s acid as a CH-acid in CH2Cl2 at room temperature. This conversion has been achieved via the construction of new bonds including two C-C bonds, two ...

Optimization of 1 D and 2 D Cellular Automata for Pseudo Random Number Generator

In this paper we have implemented 1D binary cellular automata with wrap around at the edges (i.e. a ring). The default update rule used is rule 30 discovered by Stephen Wolfram. Rule 30 is an update rule that when applied to the CA will produce a class III, a periodic, chaotic behavior. The response with respect to rule 2 and rule 90 is also verified on Xilinx Spartan 3E FPGA and this can be ap...

D-Pseudo-Bosons, Complex Hermite Polynomials, and Integral Quantization

The D-pseudo-boson formalism is illustrated with two examples. The first one involves deformed complex Hermite polynomials built using finite-dimensional irreducible representations of the group GL(2,C) of invertible 2 × 2 matrices with complex entries. It reveals interesting aspects of these representations. The second example is based on a pseudo-bosonic generalization of operator-valued func...