What is a Reagent in Chemistry? In chemistry, reagents are substances, compounds, or mixtures used to study or examine chemical reactions.
Contemporary problems in the chemistry of 1,3-dipolar reagents: Definition and orbital symmetry of Huisgen 1,3-dipolesHuisgen reaction3-dipolar cycloaddition3-dipolar reagentsHuisgen 13-dipolesnitrile ylidesnitrogen ylidesnitronesAn analysis was carried out of the electron and spatial structure of 1,3...
Answer and Explanation:1 1) The reactivity of the alkene in a Heck reaction depends on its ability to approach the aryl-palladium complex. Bulky alkenes, or alkenes that are... Learn more about this topic: Synthetic Organic ...
The terms “those defined above” and “those defined herein” when referring to a variable incorporates by reference the broad definition of the variable as well as preferred, more preferred, and most preferred definitions, if any. The term chaotrope refers to compounds that interact weakly with...
The plurality of small molecules identified using these methods were then compared with exact mass and retention time from ESI-TOF-MS using public databases (for example, at http://metlin.scripps.edu.,www.nist.gov/srd/chemistry.htm; http://www.metabolomics.ca/). Mass spectrometry analysis also...
, and the like. “Parent Aromatic Ring System” refers to an unsaturated cyclic or polycyclic ring system having a conjugated π electron system. Specifically included within the definition of “parent aromatic ring system” are fused ring systems in which one or more of the rings are aromatic ...
The present invention relates to the fields of molecular biology and nucleic acid chemistry. The invention provides methods and reagents for detecting pathogens, such as Neisseria gonorrhoeae and accordingly, also relates to the fields of medical diagnostics and prognostics. BACKGROUND OF THE INVENTION ...
“Purification, cDNA cloning and characterization of proteinase B, an asparagine-specific endopeptidase from germinating vetch (Vica sativa L.) seeds”. F. Bouillaud, ;F. Bouillaud, GenBank, Accession No. R17110, , Jun. 12, 1996. Definition: “EST27c06 WATM1 Homo sapiens cDNA clone 27...
An antibody or Fab fragment, wherein at least one amino group of the N-terminal amino acid of the light chain and/or of the N-terminal amino acid of the heavy chain is bound by an a
Valiokas, et al., “Temperature-driven phase transitions in oligo(ethylene glycol)-terminated self-assembled monolayers”, Journal of Physical Chemistry B, vol. 104, No. 32, pp. 7565-7569, (2000). Valiokas, et al., “Self-assembled monolayers of oligo(ethylene glycol)-terminated and amide...