To our surprise, all substituted phenyl iodides gave excellent yields regardless of their substitution pattern and electronic property, suggesting that the xanthene moiety of fluorescein iodide is not necessary.
Her biggest quibble with young people appears to be their substitution of empty visuals for meaningful or true ones.
Productions are making headlines for rather unusual reasons - namely, the illness of one star or another leading to a dramatically delayed opening or, in one prominent case, to their substitution altogether.
The count-duke proposed the abolition of some of the most harmful taxes, the millones and the alcabala, and their substitution by simpler and more-equitable taxes.
Despite the superior mechanical and thermal properties of particulate metal matrix composites (PMMCs), their poor machinability is the main drawback to their substitution to other metallic parts.
The benzene analogues were designed such that their substitution pattern would occupy and interact with the S1, S2, and S3 pockets of the tissue Factor VIIa (TF/VIIa) enzyme.
The redox peak reversibility depends on the number of peripheral donors and acceptors appended to tetrakis ethynyl pyrenes as well as on their substitution pattern as revealed by cyclic voltammetric studies.
These data point to the replacement of salinization/solonization around the saline lakes to the solodization process in the studied soils, with leaching of exchangeable bases, their substitution by Al3 + and H+ and a consequent decrease in pH, first at shallow depths and later in the whole profile.
identification of the design path for better components identifying expected performances, which can be reached with their substitution. .
CHEBI:51269 acenes Polycyclic aromatic hydrocarbons consisting of fused benzene rings in a rectilinear arrangement and their substitution derivatives.
We identified all orthologous LTR insertions between O. sativa and O. glaberrima, inferred their substitution rates, and then compared these rates with flanking sequences unrelated to TEs.
