Search Results for "Knoevenagel Condensation Transition State"
Original Source: The catalytic asymmetric knoevenagel condensation.
Matching Channels
Mesenchymal Epithelial Transition factor c MET
The c-MET signalling pathway consists of the mesenchymal epithelial transition factor (c-MET) transmembrane tyrosine kinase receptor and its ligand hepatocyte growth factor (HGF) or scatter factor (SF...
In addition to the Silicon Valley, California on the west coast of the USA is home to a biotechnology hub. 26% of all American biotechnology firms are located in this state, but they count for over...
Connecticut, a state in the north-east corner of the US is a hub for biotechnology companies. There are over 100 high-quality companies with global markets based in Connecticut. In 2004, Connectic...
Maryland, the US state on the mid-Atlantic coast, is hub of biotechnology institutions and companies. In 2005/2006 is was the 2nd best area globally for initiatives aimed at drawing and retaining bi...
Matching News
Bose glass and Mott glass of quasiparticles in a doped quantum magnet
The low-temperature states of bosonic fluids exhibit fundamental quantum effects at the macroscopic scale: the best-known examples are Bose–Einstein condensation and superfluidity, which have been t...
Low-temperature physics: Cool molecules
A sample of the hydroxyl radical has been cooled to a temperature of a few millikelvin. The result opens the door to observing phenomena such as Bose–Einstein condensation of molecules in their grou...
Cyclization of fungal nonribosomal peptides by a terminal condensation-like domain
The quantum world only partially ‘melts’
Physical systems in the everyday world are constantly striving for thermal equlibrium: ice cubes in hot water, for example. In the transition area from mixed state to thermalized state are intermed...
Role of vacancies in metal–insulator transitions of crystalline phase-change materials
Phase-change materials show an unusual metal–insulator transition that is induced by disorder in the crystalline state. Numerical computations now show how the transition to the metallic state proce...
Transition Therapeutics Announces First Quarter Fiscal 2013 Financial Results
TORONTO, Nov. 8, 2012 /PRNewswire/ - Transition Therapeutics Inc. ("Transition" or the "Company") (TSX: TTH; NASDAQ: TTHI), a product-focused biopharmaceutical company developing therapeutics for ...
Prebiotically plausible oligoribonucleotide ligation facilitated by chemoselective acetylation
One theory for the abiogenesis of RNA involves ligation of shorter oligomers that are observed after dry-state condensation of mononucleotides. Here, the chemo- and regioselective acetylation of (olig...
Quantum-state transfer from an ion to a photon
Researchers demonstrate deterministic quantum-state transfer from a 40Ca+ ion to a photon in an optical cavity by controlling the transition probabilities and the frequency difference of two simultane...
Matching PubMed Articles
Ozonolysis of the 2,6-divinyl derivative of a naphthalene diimide (NDI) affords a 2,6-diformyl-NDI, which can be used in Knoevenagel condensation reactions, as demonstrated by the synthesis of a 2,6-b...
A highly negatively charged γ-Keggin germanodecatungstate efficient for Knoevenagel condensation.
A tetra-n-butylammonium (TBA) salt of a γ-Keggin -6-charged germanodecatungstate, [γ-H(2)GeW(10)O(36)](6-) (I), could act as an efficient homogeneous catalyst for Knoevenagel condensation of active...
Diastereoselective one-pot knoevenagel condensation/corey-chaykovsky cyclopropanation.
Efforts to substitute the cyclopropane ring in a series of aryl cyclopropylnitriles led to the discovery of an operationally simple one-pot method for Knoevenagel condensation and subsequent Corey-Cha...
A DFT study of IRMOF-3 catalysed Knoevenagel condensation.
It has been recently reported that IRMOF-3 [Gascon et al., J. Catal, 2009, 261, 75] may behave as a basic catalyst, active in the Knoevenagel condensation. In particular, it has been shown that the ba...
Mechanism of the Organocatalyzed Decarboxylative Knoevenagel-Doebner Reaction. A Theoretical Study.
We have investigated important intermediates and key transition states of the organocatalyzed Knoevenagel condensation using density functional theory and two different basis sets (6-31 G(d,p) and 6-3...
