Found: 18
Select item for more details and to access through your institution.
Base-Promoted [3+2] Cycloaddition of In Situ Formed Azaoxyallyl Cations with Isothiocyanides.
- Published in:
- European Journal of Organic Chemistry, 2017, v. 2017, n. 24, p. 3466, doi. 10.1002/ejoc.201700278
- By:
- Publication type:
- Article
[3+2] Cycloaddition between 3-Isothiocyanato Oxindoles and Nitroso Compounds.
- Published in:
- European Journal of Organic Chemistry, 2017, v. 2017, n. 22, p. 3139, doi. 10.1002/ejoc.201700367
- By:
- Publication type:
- Article
Highly Enantioselective Synthesis of Chiral Pyranonaphthoquinone-Fused Spirooxindoles through Organocatalytic Three-Component Cascade Reactions.
- Published in:
- European Journal of Organic Chemistry, 2015, v. 2015, n. 15, p. 3320, doi. 10.1002/ejoc.201500152
- By:
- Publication type:
- Article
Stability and decarbonylation of 1,3-dialkyl-2-formylimidazolium perchlorate in solution.
- Published in:
- Canadian Journal of Chemistry, 2013, v. 91, n. 6, p. 442, doi. 10.1139/cjc-2012-0497
- By:
- Publication type:
- Article
New Highlights in the Synthesis of 4-Aryl-1,4-dihydropyrazines.
- Published in:
- Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1357, doi. 10.1002/jhet.989
- By:
- Publication type:
- Article
Chromane Enantiomers from the Flower Buds of Tussilago farfara L. and Assignments of Their Absolute Configurations.
- Published in:
- Chemistry & Biodiversity, 2019, v. 16, n. 3, p. N.PAG, doi. 10.1002/cbdv.201800581
- By:
- Publication type:
- Article
Diastereoselective Cascade Cyclization of Diazoimides with Alkylidene Pyrazolones for Preparation of Pyrazole-Fused Oxa-Bridged Oxazocines.
- Published in:
- Molecules, 2023, v. 28, n. 20, p. 7021, doi. 10.3390/molecules28207021
- By:
- Publication type:
- Article
Photochemical oxidation of N, N-bis- ( tert-butoxycarbonyl)-1,4-dihydropyrazine derivatives.
- Published in:
- Heterocyclic Communications, 2015, v. 21, n. 2, p. 83, doi. 10.1515/hc-2014-0202
- By:
- Publication type:
- Article
Deduction of meta-instability of the Yangbi Ms6.4 earthquake in May 2021.
- Published in:
- Applied Geophysics: Bulletin of Chinese Geophysical Society, 2024, v. 21, n. 2, p. 402, doi. 10.1007/s11770-024-1078-7
- By:
- Publication type:
- Article
Rh(II)‐Catalyzed Homocoupling/[4+1] Cycloaddition Cascade of Diazobarbiturates with Diazopyrazolones to Prepare Spirobarbiturates.
- Published in:
- Advanced Synthesis & Catalysis, 2024, v. 366, n. 11, p. 2596, doi. 10.1002/adsc.202400064
- By:
- Publication type:
- Article
Formal [5+3] Cycloaddition of Vinylethylene Carbonates with Isatin‐Based α‐(Trifluoromethyl)imines for Diastereoselective Synthesis of Medium‐Heterocycle‐Fused Spirooxindoles.
- Published in:
- Advanced Synthesis & Catalysis, 2019, v. 361, n. 20, p. 4761, doi. 10.1002/adsc.201900651
- By:
- Publication type:
- Article
Formal [4+2] Cycloaddition of Vinyl Benzoxazinones with Oxazol‐5‐(4H)‐Ones for Diastereoselective Construction of 3,4‐Disubstituted Dihydro‐2(1H)‐Quinolinones.
- Published in:
- Advanced Synthesis & Catalysis, 2019, v. 361, n. 17, p. 4111, doi. 10.1002/adsc.201900560
- By:
- Publication type:
- Article
NMR analysis of a series of 1,2-bis(1- R-5-oxo-2,3-dihydro-1 H-pyrrol-4-ylidene)ethanes and X-ray crystal structure analysis of the R = mesityl compound.
- Published in:
- Acta Crystallographica Section C: Structural Chemistry, 2014, v. 70, n. 10, p. 965, doi. 10.1107/S2053229614020099
- By:
- Publication type:
- Article
Organocatalytic [3+2] Cycloadditions of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles: Highly Diastereoselective and Enantioselective Synthesis of Dispirobarbiturates.
- Published in:
- Advanced Synthesis & Catalysis, 2016, v. 358, n. 16, p. 2619, doi. 10.1002/adsc.201600270
- By:
- Publication type:
- Article
Construction of 2,3,4,7-Tetrahydro-1,2,4,5-oxatriazepines via [4+3] Cycloadditions of α-Halogeno Hydrazones with Nitrones.
- Published in:
- Advanced Synthesis & Catalysis, 2016, v. 358, n. 11, p. 1826, doi. 10.1002/adsc.201600093
- By:
- Publication type:
- Article
Diastereo- and Enantioselective Synthesis of Chiral Pyrrolidine-Fused Spirooxindoles via Organocatalytic [3+2] 1,3-Dipolar Cycloaddition of Azomethine Ylides with Maleimides.
- Published in:
- Advanced Synthesis & Catalysis, 2015, v. 357, n. 11, p. 2492, doi. 10.1002/adsc.201500162
- By:
- Publication type:
- Article
Formal [5+2] Cycloaddition of Vinyloxiranes with Oxazol‐5‐(4H)‐ones: A Facile Approach for Construction of Seven‐Membered Lactones.
- Published in:
- European Journal of Organic Chemistry, 2020, v. 2020, n. 34, p. 5557, doi. 10.1002/ejoc.202000914
- By:
- Publication type:
- Article
Base-Catalyzed Formal [3+2] Cycloaddition of Diazooxindoles with Oxazol-5-(4H)-ones.
- Published in:
- European Journal of Organic Chemistry, 2018, v. 2018, n. 3, p. 341, doi. 10.1002/ejoc.201701496
- By:
- Publication type:
- Article