Results 141 to 150 of about 3,434 (226)

Synthesis of Spiropyrrolines <i>via</i> One-Pot Tf₂O-Mediated Amide Activation/Formal [3 + 2]-Cycloaddition of α-Formylamino Ketones. [PDF]

J Org Chem
Ho KT, Pierce JG.
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Mechanism Inversion in Visible Light-Induced Photoclick Reactions. [PDF]

J Am Chem Soc
Fu Y, Zhou J, Zou X, Shi L, Zhang X, Doze AM, Hilbers MF, Buma WJ, Zhang J, Feringa BL.   +9 more
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Profiling the proteome-wide selectivity of diverse electrophiles. [PDF]

Nat Chem
Zanon PRA, Yu F, Musacchio PZ, Lewald L, Zollo M, Krauskopf K, Mrdović D, Raunft P, Maher TE, Cigler M, Chang CJ, Lang K, Toste FD, Nesvizhskii AI, Hacker SM.   +14 more
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1,2-Dihydropyrimidine synthesis <i>via</i> titanium-mediated multicomponent coupling of alkynes, nitriles, and aldehydes. [PDF]

Chem Commun (Camb)
Dunscomb RJ, Frye CW, Murray X, Tonks IA.   +3 more
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Skeletal Editing: Ring Insertion for Direct Access to Heterocycles. [PDF]

Molecules
Li X, Xu Z.
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Azirines. V. The Reaction of 2-Phenyl-3, 3-pentamethylene1-azirine with Acid Chlorides

Nippon kagaku zassi, 1969
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Recent trends for chemoselectivity modulation in one-pot organic transformations. [PDF]

RSC Adv
Chaudhary HR, Patel DM.
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Coordination-induced axial chirality controls the metal-centred configuration in a stereogenic-at-iron catalyst.

Chem Commun (Camb)
Buchberger B, Demirel N, Xie X, Ivlev SI, Meggers E.   +4 more
europepmc   +1 more source

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Characterization of Azirine and Its Structural Isomers

The Journal of Physical Chemistry A, 2018
The structures and spectroscopic properties of azirine (C2H3N), a nitrogen-containing three-membered cyclic molecule, and its isomers were studied with state-of-the-art ab initio quantum chemical methods. Azirine is isomeric with methyl cyanide (CH3CN) and methyl isocyanide (CH3NC)-both observed in the star-forming regions of Sgr B2.
Claire E. Dickerson, Partha P. Bera, Timothy J. Lee   +2 more
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Gold vs Light: Chemodivergent Reactivity of Diazoesters toward 2H-Azirine-2-carboxylic Acids.

Organic Letters, 2023
An orthogonal reactivity of diazo compounds toward azirine-2-carboxylic acids, switching with the reaction conditions, is demonstrated. A gold-catalyzed reaction is N-selective and produces 1,3-oxazin-6-ones, whereas a blue light activation leads to O-H ...
Gleb D Titov, Grigory I Antonychev, M. Novikov, A. Khlebnikov, E. Rogacheva, L. Kraeva, N. Rostovskii   +6 more
semanticscholar   +1 more source