Month: November 2021

An article Inter- and Intramolecular Aryl-Aryl Interactions in Partially Fluorinated Ethylenedioxy-bridged Bisarenes** WOS:000581115000001 published article about PI-PI INTERACTIONS; ELECTRON-DIFFRACTION; LONDON DISPERSION; CRYSTAL-STRUCTURE; BENZENE; STACKING; HEXAFLUOROBENZENE; 1,8-DIARYLNAPHTHALENES; SYSTEMS; PHASE in [Weddeling, Jan-Henrik; Vishnevskiy, Yury V.; Neumann, Beate; Stammler, Hans-Georg; Mitzel, Norbert W.] Univ Bielefeld, Lehrstuhl Anorgan Chem & Strukturchem, Fak Chem, Univ Str 25, D-33615 Bielefeld, Germany in 2020, Cited 55. Quality Control of Anthrone. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

Several ethylenedioxy-bridged bisarenes with a variety of type and number of aryl groups were synthesized to study non-covalent dispersion-driven inter- and intramolecular aryl-aryl interactions in the solid state and gas phase. Intramolecular interactions are preferably found in the gas phase. DFT calculations with and without dispersion correction show larger interacting aromatic groups increase the stabilization energy of folded conformers and decrease the intermolecular centroid-centroid distance. Single-molecule structures generally adopt folded conformations with short intramolecular aryl-aryl contacts. Gas electron diffraction experiments were performed exemplarily for 1-(pentafluorophenoxy)-2-(phenoxy)ethane. A new procedure for structure refinement was developed to deal with the conformational complexity of such molecules. The results are an experimental confirmation of the existence of folded conformations of this molecule with short intramolecular aryl-aryl distances in the gas phase. Solid-state structures are dominated by stretched structures without intramolecular aryl-aryl interactions but interactions with neighboring molecules.

Quality Control of Anthrone. About Anthrone, If you have any questions, you can contact Weddeling, JH; Vishnevskiy, YV; Neumann, B; Stammler, HG; Mitzel, NW or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Formula: C13H10O. Authors Prekob, A; Vanyorek, L; Fejes, Z in ELSEVIER SCI LTD published article about in [Prekob, A.; Vanyorek, L.; Fejes, Z.] Univ Miskolc, Inst Chem, H-3515 Miskolc, Hungary in 2021.0, Cited 32.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Catalytic activity of palladium catalysts with two different types of carbon support, Norit (an activated carbon), and bamboo-shaped carbon nanotubes (BCNT) have been tested for benzophenone hydrogenation. The selectivity toward the two possible reaction products (benzhydrol and diphenylmethane) can be directed by the catalyst support. It has been found that the Norit support preferred the over hydrogenation of benzhydrol to diphenylmethane. The BCNT support proved to be much more selective and resulted as much as 99.3% benzhydrol selectivity at 96.3% benzophenone conversion. The high benzhydrol selectivity might be explained by the presence of covalently bonded nitrogen atoms in the catalyst (BCNT: 6.19 w/w%, Norit 0.54 w/w%) that can inhibit the over-hydrogenation process, thereby BCNTs are better catalyst supports for benzhydrol production than the commonly used activated carbon-supported catalysts. (C) 2020 The Author(s). Published by Elsevier Ltd.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Prekob, A; Vanyorek, L; Fejes, Z or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Computed Properties of C7H8N2O. In 2019 BIOORG CHEM published article about 1,2,3-BENZOTRIAZIN-4-ONE DERIVATIVES; NEMATOCIDAL ACTIVITIES; INDOLES; 1-ALKYNES; RV1885C; 2-HETEROARYL; DOCKING; PROTEIN; 2-ARYL in [Reddy, Gangireddy Sujeevan; Snehalatha, Ampalam Venkata; Edwin, Rebecca Kristina; Hossain, Kazi Amirul; Misra, Parimal; Pal, Manojit] Dr Reddys Inst Life Sci, Univ Hyderabad Campus, Hyderabad 500046, India; [Reddy, Gangireddy Sujeevan; Giliyaru, Varadaraj Bhat; Hariharapura, Raghu Chandrashekhar; Shenoy, G. Gautham] Manipal Acad Higher Educ, Manipal Coll Pharmaceut Sci, Manipal 576104, Karnataka, India in 2019, Cited 38. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6.

The chorismate mutase (CM) is considered as an attractive target for the identification of potential antitubercular agents due to its absence in animals but not in bacteria. A series of 3-indolylmethyl substituted pyrazolo-triazinone derivatives were designed and docked into CM in silico as potential inhibitors. These compounds were efficiently synthesized using the Pd/Cu-catalyzed coupling-cyclization in a single pot involving the construction of indole ring. The methodology was later extended to the preparation of corresponding benzo analogs of pyrazolotriazinones i.e. 3-indolylmethyl substituted benzotriazinone derivatives. Several of these novel compounds showed significant inhibition of CM when tested in vitro at 30 mu M. The SAR (Structure-Activity-Relationship) studies suggested that benzotriazinone moiety was more favorable over the pyrazolotriazinone ring. The two best active compounds showed IC50 similar to 0.4-0.9 mu M (better than the reference/known compounds used) and no toxicity till 30 mu M in vitro.

Computed Properties of C7H8N2O. About 2-Aminobenzamide, If you have any questions, you can contact Reddy, GS; Snehalatha, AV; Edwin, RK; Hossain, KA; Giliyaru, VB; Hariharapura, RC; Shenoy, GG; Misra, P; Pal, M or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem