Results 251 to 260 of about 153,572 (317)

Reaction of Aromatic Amine N-Imines Reactivities of Unstable Intermediates Formed in 1,3-Dipolar Cycloaddition and Their Application

, 1981
Masaaki Hirobe, Toshihiro Takahashi
openalex   +1 more source

Facile synthesis of hydantoin/1,2,4-oxadiazoline spiro-compounds via 1,3-dipolar cycloaddition of nitrile oxides to 5-iminohydantoins. [PDF]

Beilstein J Org Chem
Petrova JV, Tkachenko VT, Tafeenko VA, Pestretsova AS, Pokrovsky VS, Kukushkin ME, Beloglazkina EK.   +6 more
europepmc   +1 more source

Stereoselectivity in furfural cation (4+3) cycloadditions [PDF]

, 2016
Catak, Saron, Denoo, Bram, Hertsen, Dietmar, Van Speybroeck, Veronique, Winne, Johan   +4 more
core   +1 more source

Cycloaddition of Benzothiazolium N-Phenacylide with Olefinic Dipolarophiles

, 1981
Otohiko Tsuge, H. SHIMOHARADA, Michihiko Noguchi   +2 more
openalex   +1 more source

Regiodivergent Lewis acid catalysis of bicyclo[1.1.0]butanes with 2-naphthols. [PDF]

Chem Sci
Fan L, Wang P, He C, Chen X, Dai L, Xiong D, Zhong G.   +6 more
europepmc   +1 more source

Divergent reactivity of intramolecular cycloadditions of keteniminium ions with alkynes: [4+2] or [2+2]? [PDF]

Chem Sci
Lee S, Hoye TR.
europepmc   +1 more source

Cycloaddition of Diazoalkanes

Journal of Synthetic Organic Chemistry, Japan, 1968
openaire   +2 more sources

Enantioselective Oxidative Spirocyclization of Biaryl Hydroxy Carboxylic Acids: Enantioselective Synthesis of (–)‐Arnottin II

Chemistry – An Asian Journal, EarlyView.
The first catalytic and metal‐free enantioselective synthesis of (–)‐arnottin II is reported. A one‐pot hydrolysis/oxidative spirolactonization sequence, catalyzed by a chiral hypervalent iodine(I/III) complex under phosphate‐buffered conditions, establishes efficient control of the unstable biaryl hydroxy carboxylic acid (BHCA) intermediate, to afford
Kirara Saeda, Muhammet Uyanik, Kazuaki Ishihara   +2 more
wiley   +1 more source

Design of a combined LED and rapid-injection NMR system for structure elucidations and kinetic analyses. [PDF]

Nat Commun
Arriaga DK, Kaur R, Thomas AA.
europepmc   +1 more source

The Relationship Between Aldose Reductase and Isoxazole Derivatives: An In Vitro and In Silico Approach to Its Correlation With Diabetic Conditions

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Diabetes mellitus (DM), which can result in a number of problems such as cataracts, neuropathy, retinopathy, nephropathy, and several cardiovascular illnesses, continues to be a growing issue despite major advancements in treatment approaches.
Ahmet Esat Göner, Hatice Esra Duran
wiley   +1 more source