Results 71 to 80 of about 2,492 (186)

Synthesis of new enantiopure poly(hydroxy)aminooxepanes as building blocks for multivalent carbohydrate mimetics

Beilstein Journal of Organic Chemistry, 2014
New compounds with carbohydrate-similar structure (carbohydrate mimetics) are presented in this article. Starting from enantiopure nitrones and lithiated TMSE-allene we prepared three 1,2-oxazine derivatives which underwent a highly stereoselective Lewis
Léa Bouché, Maja Kandziora, Hans-Ulrich Reissig   +2 more
doaj   +1 more source

Exploring the electronic structure and binding affinity of 3-(4-fluorophenyl)-3,4-dihydro-2H-naphtho[2,3-e][1,3]oxazine-5,10-dione through DFT and molecular docking

Discover Chemistry
This work presents a computational study of GK-1, a naphthoquinone–oxazine scaffold, spanning electronic structure, spectroscopy, nonlinear-optical (NLO) response, and in-silico protein recognition.
Megha Munjal, Garima Khanna, Sonam Nirwan   +2 more
doaj   +1 more source

Pd(II)/PIDA-Enabled Migratory Triple Functionalization of Terminal Alkenes via a 1,2-C/Pd(IV) Dyotropic Rearrangement. [PDF]

Angew Chem Int Ed Engl
Liu CX, Wang Q, Zhu J.
europepmc   +1 more source

Skeletal Editing via Diastereoselective Ring Expansion Enables Enantioenriched Tetrasubstituted Δ³‑Oxepenes. [PDF]

JACS Au
Naulin E, Gandon V, Neuville L, Masson G.   +3 more
europepmc   +1 more source

Desymmetrization of Bisallylic Amides: A Catalytic Enantioselective Diastereoselective Chlorocyclization Strategy. [PDF]

Org Lett
Yi Y, Chakraborty A, Ding X, Jaganathan A, Heberer N, Borhan B.   +5 more
europepmc   +1 more source

Recent Advances in Transition-Metal-Catalyzed Selective Synthesis of π‑Conjugated Silacycles: A Mini-Review. [PDF]

ACS Omega
Ali SSJ, Das RS, Kumar S, Guha NR.
europepmc   +1 more source

Accelerated and Green Synthesis of <i>N,S</i>- and <i>N,O</i>-Heterocycles in Microdroplets. [PDF]

J Am Chem Soc
Ghosh J, Morato NM, LeFever WA, Cooks RG.   +3 more
europepmc   +1 more source

Synthesis and Polymerization of Thiophene-Bearing 2-Oxazolines and 2-Oxazines. [PDF]

Macromol Rapid Commun
Lee A, Heck J, Goding J, Luxenhofer R, Green RA.   +4 more
europepmc   +1 more source

Brief Report: Dolutegravir-Based Therapy, Diet, Physical Activity, and Weight Gain: A 48-week Prospective Cohort in South Africa. [PDF]

J Acquir Immune Defic Syndr
Tien D, Chandiwana N, Shazi G, Chen G, Mabweazara S, Moosa MS, Gupta RK, Pillay D, Marconi VC, Hedt-Gauthier B, Venter WDF, Siedner MJ, McCluskey SM, Manne-Goehler J.   +13 more
europepmc   +1 more source

Transformation of 5-acylated N-fluoroalkyl-1,2,3-triazoles to trifluoromethylated ring-fused isoquinolines, 1,3-oxazines, and 1,3-oxazin-6-ones via ketenimines. [PDF]

RSC Adv
Janecký L, Klepetářová B, Beier P.
europepmc   +1 more source