19337-60-1Relevant articles and documents
Enzyme-Catalysed Synthesis of Cyclohex-2-en-1-one cis-Diols from Substituted Phenols, Anilines and Derived 4-Hydroxycyclohex-2-en-1-ones
Boyd, Derek R.,Sharma, Narain D.,McIntyre, Peter B. A.,Stevenson, Paul J.,McRoberts, W. Colin,Gohil, Amit,Hoering, Patrick,Allen, Christopher C. R.
, p. 4002 - 4014 (2017/11/22)
Toluene dioxygenase-catalysed cis-dihydroxylations of substituted aniline and phenol substrates, with a Pseudomonas putida UV4 mutant strain and an Escherichia coli pCL-4t recombinant strain, yielded identical arene cis-dihydrodiols, which were isolated as the preferred cyclohex-2-en-1-one cis-diol tautomers. These cis-diol metabolites were predicted by preliminary molecular docking studies, of anilines and phenols, at the active site of toluene dioxygenase. Further biotransformations of cyclohex-2-en-1-one cis-diol and hydroquinone metabolites, using Pseudomonas putida UV4 whole cells, were found to yield 4-hydroxycyclohex-2-en-1-ones as a new type of phenol bioproduct. Multistep pathways, involving ene reductase- and carbonyl reductase-catalysed reactions, were proposed to account for the production of 4-hydroxycyclohex-2-en-1-one metabolites. Evidence for the phenol hydrate tautomers of 4-hydroxycyclohex-2-en-1-one metabolites was shown by formation of the corresponding trimethylsilyl ether derivatives. (Figure presented.).
Discrete, soluble covalent organic boronate ester rectangles
Smith, Merry K.,Powers-Riggs, Natalia E.,Northrop, Brian H.
supporting information, p. 6167 - 6169 (2013/07/26)
The facile self-assembly of nanoscale boronate ester rectangles from linear bis-catechols and 1,4-benzene diboronic acid is described. Spectroscopic and computational analyses reveal the influence of extended π-conjugation on the rectangles' absorption an
Columnar mesophases from half-discoid platinum cyclometalated metallomesogens
Venkatesan, Koushik,Kouwer, Paul H. J.,Yagi, Shigeyuki,Mueller, Peter,Swager, Timothy M.
supporting information; experimental part, p. 400 - 407 (2009/04/06)
A series of liquid crystals have been synthesized and studied based upon mononuclear ortho-platinated rod-like heteroaromatic and 1,3-diketonate ligands. The liquid crystalline properties of these molecules were investigated using polarized light optical