Organometallic fragments in microporous solids: intrazeolite chemistry of (cyclooctatetraene)iron tricarbonyl [PDF]
, 1989 The intrazeolite reactivity of (COT)Fe(CO)3 (COT = cyclooctatetraene) [ 11 in faujasites having different levels of Bronsted acidity was examined with extended X-ray absorption fine structure, vibrational, and temperature programmed desorption/mass ...
Bein, Thomas +2 more
core +1 more source
Does Koopmans\u27 Paradigm for 1-Electron Oxidation Always Hold? Breakdown of IP/Eox Relationship for p-Hydroquinone Ethers and the Role of Methoxy Group Rotation [PDF]
, 2015 Koopmans’ paradigm states that electron loss occurs from HOMO, thus forming the basis for the observed linear relationships between HOMO/IP, HOMO/Eox, and IP/Eox.
Boddeda, Anitha +3 more
core +3 more sources
Cycloadditionsreaktionen von Allenyl-Kationen mit Cyclopentadien [PDF]
, 1982 Propargylhalogenide R1 C C CR2R3X (14) und Cyclopentadien reagieren in Gegenwart von Zinkhalogeniden in Ether/Dichlormethan unter Bildung von 3-Halogenbicyclo[3.2.1]octa-2,6-dienen 13 (R1 = Alkyl) oder 5-(-Halogenbenzyliden)norbornenen 15 (R1 = Aryl).
Halberstadt-Kausch, Inge K. +1 more
core +1 more source
Recent Applications of the Simple Hydrocarbon Cyclooctatetrene as a Starting Material for Complex Molecule Synthesis [PDF]
, 2012 Cyclooctatetraene [COT], a simple non-aromatic cyclic polyene, is capable of undergoing a variety of oxidation and cycloaddition reactions to afford polycyclic structures.
Donaldson, William, Glaeske, Kevin W
core +2 more sources
Large ring 1,3-bridged 2-azetidinones: experimental and theoretical studies [PDF]
, 2008 The relationship between angular strain and (re)activity of bicyclic 2-azetidinones is still an open question of major concern in the field of penicillin antibiotics.
Dive, Georges +4 more
core +1 more source
(Poly)Borylated Species as Modern Reactive Groups toward Unusual Synthetic Applications
Angewandte Chemie International Edition, EarlyView.In this review, we spotlight recent breakthroughs in α‐polyboron‐substituted carbon‐centered intermediates (carbanion, carbocation, radical, and carbene) and polyborylated alkenes. By bridging fundamental reactivity with the application potential of these extraordinary species, we hope this review will serve as a roadmap for harnessing these unique ...
Nadim Eghbarieh +5 more
wiley +1 more source
Journal of the American Chemical SocietyBicyclo[1.1.0]butane-containing compounds feature a unique chemical reactivity, trigger “strain-release” reaction cascades, and provide novel scaffolds with considerable utility in the drug discovery field.
Matteo Borgini +5 more
semanticscholar +1 more source
Design and synthesis of a fragment set based on twisted bicyclic lactams
, 2018 Current fragment sets tend to be dominated by flatter molecules, and their shape diversity does not reflect that of the fragments that are theoretically possible.
Hassan, H, Marsden, S, Nelson, AS
core +1 more source
Femtosecond dynamics of hydrogen elimination: benzene formation from cyclohexadiene [PDF]
, 2000 Using femtosecond-resolved mass spectrometry in a molecular beam, we report real-time study of the hydrogen elimination reaction of 1,4-cyclohexadiene. The experimental observation of the ultrafast stepwise H-elimination elucidates the reaction dynamics ...
De Feyter, Steven +2 more
core +1 more source
Flavoprotein monooxygenases for oxidative biocatalysis: recombinant expression in microbial hosts and applications [PDF]
, 2014 External flavoprotein monooxygenases comprise a group of flavin-dependent oxidoreductases that catalyze the insertion of one atom of molecular oxygen into an organic substrate and the second atom is reduced to water. These enzymes are involved in a great
Bianchi, Dario Alejandro +2 more
core +2 more sources