26260-02-6Relevant articles and documents
Reconciling Electrostatic and n→π* Orbital Contributions in Carbonyl Interactions
Adam, Catherine,Borsley, Stefan,Cockroft, Scott L.,Ling, Kenneth B.,Mati, Ioulia K.,Muchowska, Kamila B.,Nichol, Gary S.,Pascoe, Dominic J.,Smolyar, Ivan V.
, p. 14602 - 14608 (2020)
Interactions between carbonyl groups are prevalent in protein structures. Earlier investigations identified dominant electrostatic dipolar interactions, while others implicated lone pair n→π* orbital delocalisation. Here these observations are reconciled.
Diversity-oriented synthesis of intensively blue emissive 3-hydroxyisoquinolines by sequential Ugi four-component reaction/reductive heck cyclization
Moni, Lisa,Valentini, Gianluca,Riva, Renata,Deniβen, Melanie,Müller, Thomas J. J.
, p. 753 - 762 (2015)
A convergent approach to highly functionalized 3-hydroxyisoquinolines is reported. The key steps are an Ugi multicomponent reaction and a subsequent intramolecular reductive Heck reaction; these can also be performed as a one-pot procedure. The structures
Sulfur-Based Chiral Iodoarenes: An Underexplored Class of Chiral Hypervalent Iodine Reagents
Alharbi, Haifa,Elsherbini, Mohamed,Karam, Fatemah,Osi, Arnaud,Wirth, Thomas
, (2021/06/21)
Chiral hypervalent iodine reagents are active players in modern stereoselective organic synthesis. Structurally diverse chiral hypervalent iodine reagents have been synthesised and extensively studied, but hypervalent iodine reagents containing chiral sul
METHOD FOR OXIDATIVE CLEAVAGE OF COMPOUNDS WITH UNSATURATED DOUBLE BOND
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Paragraph 0053-0054; 0062-0063, (2021/03/19)
A method for oxidative cleavage of a compound with an unsaturated double bond is provided. The method comprises the following step: (A) providing a compound (I) with an unsaturated double bond, a reagent with trifluoromethyl, and a catalyst; wherein the catalyst is represented by the following formula (II): M(O)mL1yL2z (II); wherein, M, L1, L2, m, y, z, R1, R2 and R3 are defined in the specification; and (B) mixing the compound with an unsaturated double bond and the reagent with a trifluoromethyl to perform an oxidation of the compound with the unsaturated double bond by using the catalyst at air or an oxygen condition to get a compound presented as formula (III):