Contents: HCA 6/2016.
- Published in:
- Helvetica Chimica Acta, 2016, v. 99, n. 6, p. n/a, doi. 10.1002/hlca.201670061
- Publication type:
- Article
Works matching DE "SPIRO compounds synthesis"
Results: 104
1
2
A Convenient 1,3-Dipolar Cycloaddition Reaction for the Synthesis of Spirooxindoles and Some Other Spirocompounds Containing the 1,3,4-Oxadiazole Moiety.
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- Helvetica Chimica Acta, 2016, v. 99, n. 6, p. 457, doi. 10.1002/hlca.201500515
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- Article
3
Iodine-Catalyzed Synthesis of Spiro[1,3,4-benzotriazepine-2,3′-indole]-2′,5(1 H,1′ H)-diones under Mild Conditions.
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- Helvetica Chimica Acta, 2014, v. 97, n. 3, p. 398, doi. 10.1002/hlca.201300235
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- Article
4
A new eco-friendly strategy for the synthesis of novel antimicrobial spiro-oxindole derivatives via supramolecular catalysis.
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- Supramolecular Chemistry, 2013, v. 25, n. 5, p. 255, doi. 10.1080/10610278.2012.761341
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- Article
5
Biosynthesis of Fe<sub>3</sub>O<sub>4</sub>‐magnetic nanoparticles using clover leaf aqueous extract: Green synthesis of 1,3‐benzoxazole derivatives.
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- Journal of the Chinese Chemical Society, 2020, v. 67, n. 5, p. 891, doi. 10.1002/jccs.201800489
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- Article
6
MgSiO<sub>3</sub> nanoparticle‐catalyzed 1,3‐dipolar cycloaddition reactions in the synthesis of novel spiroindane‐1,3‐diones derived from substituted chalcones.
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- Journal of the Chinese Chemical Society, 2019, v. 66, n. 12, p. 1708, doi. 10.1002/jccs.201800445
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- Publication type:
- Article
7
4- Tert-butylpyridine Free Organic Hole Transporting Materials for Stable and Efficient Planar Perovskite Solar Cells.
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- Advanced Energy Materials, 2017, v. 7, n. 19, p. n/a, doi. 10.1002/aenm.201700683
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- Publication type:
- Article
8
Synthesis and Characterization of Spiro Compounds Containing Phenothiazine Moiety and their Anticancer Potential Towards Breast Cancer Cell Lines.
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- Oriental Journal of Chemistry, 2022, v. 38, n. 3, p. 593, doi. 10.13005/ojc/380307
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- Publication type:
- Article
9
Silica sulfuric acid magnetic nanoparticle: an efficient and ecofriendly catalyst for synthesis of spiro[2-amino-4 H-pyran-oxindole]s.
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- Canadian Journal of Chemistry, 2015, v. 93, n. 5, p. 546, doi. 10.1139/cjc-2014-0345
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- Article
10
Synthesis of Some Novel Isoxazolidine Derivatives via 1,3-Dipolar Cycloaddition and Their Biological Evaluation.
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- Gazi University Journal of Science, 2019, v. 32, n. 1, p. 78
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- Publication type:
- Article
11
Palladium‐Catalyzed Asymmetric [4+2] Cycloaddition of 2‐Methylidenetrimethylene Carbonate with Alkenes: Access to Chiral Tetrahydropyran‐Fused Spirocyclic Scaffolds.
- Published in:
- Angewandte Chemie, 2020, v. 132, n. 28, p. 11412, doi. 10.1002/ange.202002765
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- Publication type:
- Article
12
Hypervalent‐Iodine‐Mediated Carbon–Carbon Bond Cleavage and Dearomatization of 9H‐Fluoren‐9‐ols.
- Published in:
- Angewandte Chemie, 2020, v. 132, n. 8, p. 3117, doi. 10.1002/ange.201913373
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- Publication type:
- Article
13
Enantioselective Synthesis of Spiro Heterocyclic Compounds Using a Combination of Organocatalysis and Transition‐Metal Catalysis.
- Published in:
- Chemical Record, 2023, v. 23, n. 7, p. 1, doi. 10.1002/tcr.202200284
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- Publication type:
- Article
14
Synthesis of spiro[furo[3,4- b]pyran-4,3′-pyrroles] by reaction of pyrrolediones with malononitrile and tetronic acid.
- Published in:
- Russian Journal of Organic Chemistry, 2017, v. 53, n. 1, p. 128, doi. 10.1134/S1070428017010249
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- Article
15
Synthesis of 9-alkyl-8-methoxy-8-methyl-1,3,6-trioxo-2,7-diazaspiro[4.4]nonane-4-carbonitriles.
- Published in:
- Russian Journal of Organic Chemistry, 2016, v. 52, n. 11, p. 1606, doi. 10.1134/S1070428016110105
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- Publication type:
- Article
16
Synthesis of 4′-alkyl-8-azaspiro[bicyclo[3.2.1]octane-3,2′-morpholin]-5′-ones.
- Published in:
- Russian Journal of Organic Chemistry, 2016, v. 52, n. 1, p. 87, doi. 10.1134/S1070428016010164
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- Publication type:
- Article
17
Reaction of unsymmetrical α,β-unsaturated ketones with thiobarbituric acid.
- Published in:
- Russian Journal of Organic Chemistry, 2013, v. 49, n. 9, p. 1344, doi. 10.1134/S1070428013090169
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- Publication type:
- Article
18
Design and Crystal Structures of Two New Compounds Fused with 3,4,5-Trimethoxybenzyl Group and 6,10-Dioxaspiro Group.
- Published in:
- Crystals (2073-4352), 2018, v. 8, n. 4, p. 146, doi. 10.3390/cryst8040146
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- Publication type:
- Article
19
Synthesis and Crystal Structures of Two New Oxaspirocyclic Compounds.
- Published in:
- Crystals (2073-4352), 2016, v. 6, n. 10, p. 134, doi. 10.3390/cryst6100134
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- Publication type:
- Article
20
Synthesis and Crystal Structures of Two Novel O, N-Containing Spiro Compounds.
- Published in:
- Crystals (2073-4352), 2016, v. 6, n. 6, p. 69, doi. 10.3390/cryst6060069
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- Publication type:
- Article
21
Synthesis of spiro[indoline-3,4′-pyrano[2,3-c]pyrazole] and spiro[indoline-3,4′-pyrano[2,3-c]chromene] derivatives using silica-bonded ionic liquids as a recyclable catalyst in aqueous medium.
- Published in:
- Journal of the Iranian Chemical Society, 2016, v. 13, n. 5, p. 859, doi. 10.1007/s13738-015-0801-y
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- Publication type:
- Article
22
DFT mechanistic studies on the regio-, stereo-, and enantio-selectivity of 1,3 dipolar cycloadditions of quinolinium imides with olefins, maleimides, and benzynes for the synthesis of fused N,N′-heterocycles.
- Published in:
- Journal of Molecular Modeling, 2020, v. 26, n. 2, p. 1, doi. 10.1007/s00894-020-4299-6
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- Publication type:
- Article
23
TiO<sub>2</sub>–SiO<sub>2</sub> nanocomposite as a highly efficient catalyst for the solvent-free cyclocondensation reaction of isatins, cyclohexanones, and urea.
- Published in:
- Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2019, v. 74, n. 7/8, p. 559, doi. 10.1515/znb-2019-0059
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- Publication type:
- Article
24
Lithium Complexes with Bridging and Terminal NHC Ligands: The Decisive Influence of an Anionic Tether.
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- European Journal of Inorganic Chemistry, 2019, v. 2019, n. 46, p. 4894, doi. 10.1002/ejic.201901003
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- Publication type:
- Article
25
First observable CD spectra from n-σ* excitation: TD-DFT calculation and determination of absolute configuration of 2,6-dithiaspiro[3.3]heptane 2,6-dioxide.
- Published in:
- ARKIVOC: Online Journal of Organic Chemistry, 2015, v. 2015, p. S1, doi. 10.3998/ark.5550190.p008.826
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- Publication type:
- Article
26
Two Methods for Spirothiohydantoin Synthesis.
- Published in:
- Acta Chimica Slovenica, 2012, v. 59, n. 3, p. 680
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- Publication type:
- Article
27
Synthesis of spiro-fused heterocycles under aerobic conditions by using polymer gel-entrapped catalyst.
- Published in:
- Research on Chemical Intermediates, 2020, v. 46, n. 1, p. 63, doi. 10.1007/s11164-019-03935-9
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- Publication type:
- Article
28
Magnetic calcined oyster shell functionalized with taurine immobilized on β-cyclodextrin (Fe<sub>3</sub>O<sub>4</sub>/COS@β-CD-SO<sub>3</sub>H NPs) as green and magnetically reusable nanocatalyst for efficient and rapid synthesis of spirooxindoles
- Published in:
- Research on Chemical Intermediates, 2019, v. 45, n. 10, p. 4737, doi. 10.1007/s11164-019-03860-x
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- Publication type:
- Article
29
Synthesis and characterization of new quaternary ammonium surfactant [C<sub>18</sub>-Dabco][Br] and its catalytic application in the synthesis of spirocarbocycles under ultrasonic condition.
- Published in:
- Research on Chemical Intermediates, 2019, v. 45, n. 3, p. 1639, doi. 10.1007/s11164-018-3690-8
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- Publication type:
- Article
30
Design and Synthesis of Spirocycles.
- Published in:
- European Journal of Organic Chemistry, 2017, v. 2017, n. 36, p. 5316, doi. 10.1002/ejoc.201700439
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- Article
31
First Synthesis of the [5-5-6-6] Tetracyclic Framework of Spiropreussione B.
- Published in:
- European Journal of Organic Chemistry, 2017, v. 2017, n. 24, p. 3457, doi. 10.1002/ejoc.201700464
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- Publication type:
- Article
32
An Enantio- and Diastereoselective Mannich/Pictet-Spengler Sequence To Form Spiro[piperidine-pyridoindoles] and Application to Library Synthesis.
- Published in:
- European Journal of Organic Chemistry, 2017, v. 2017, n. 3, p. 662, doi. 10.1002/ejoc.201601508
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- Publication type:
- Article
33
Diastereo- and Enantioselective Synthesis of Spiro-Pyrrolidine-Pyrazolones by Squaramide-Catalyzed Cascade Aza-Michael/Michael Reactions.
- Published in:
- European Journal of Organic Chemistry, 2016, v. 2016, n. 14, p. 2492, doi. 10.1002/ejoc.201600316
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- Publication type:
- Article
34
Syntheses, Structures and Optoelectronic Properties of Spiroconjugated Cyclic Ketones.
- Published in:
- European Journal of Organic Chemistry, 2016, v. 2016, n. 14, p. 2404, doi. 10.1002/ejoc.201600235
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- Publication type:
- Article
35
Synthesis of Spiranes by Thiol-Mediated Acyl Radical Cyclization.
- Published in:
- European Journal of Organic Chemistry, 2016, v. 2016, n. 3, p. 589, doi. 10.1002/ejoc.201501305
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- Publication type:
- Article
36
Divergent Cascade Construction of Skeletally Diverse 'Privileged' Pyrazole-Derived Molecular Architectures.
- Published in:
- European Journal of Organic Chemistry, 2015, v. 2015, n. 9, p. 2030, doi. 10.1002/ejoc.201403673
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- Publication type:
- Article
37
Crystal Structures of Spiro Derivatives Including 6,10-Dioxaspiro[4.5]decane-7,9-dione Group and Their Spectral Studies.
- Published in:
- Journal of Chemical Crystallography, 2019, v. 49, n. 3, p. 139, doi. 10.1007/s10870-018-0746-y
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- Publication type:
- Article
38
A simple synthetic strategy to π-conjugated spirofluorenes.
- Published in:
- Journal of Chemical Sciences, 2019, v. 131, n. 7, p. N.PAG, doi. 10.1007/s12039-019-1637-2
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- Publication type:
- Article
39
Synthesis of cage [4.4.2]propellanes and D3-trishomocubanes bearing spiro linkage.
- Published in:
- Journal of Chemical Sciences, 2018, v. 130, n. 12, p. 1, doi. 10.1007/s12039-018-1569-2
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- Publication type:
- Article
40
Sulfamic acid as energy efficient catalyst for synthesis of flurophores, 1- H-spiro [isoindoline-1,2′-quinazoline]-3,4′(3′ H)-diones.
- Published in:
- Journal of Chemical Sciences, 2016, v. 128, n. 4, p. 657, doi. 10.1007/s12039-016-1047-7
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- Publication type:
- Article
41
An efficient synthesis of spiro- β-lactams having sulfenyl, sulfinyl and sulfonyl moiety.
- Published in:
- Journal of Chemical Sciences, 2015, v. 127, n. 11, p. 1957, doi. 10.1007/s12039-015-0956-1
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- Publication type:
- Article
42
4-[5-(3,5-Difluorophenyl)furan-2-yl]-2,3,7-triazaspiro[4.5]dec-3-en-1-one Hydrochloride.
- Published in:
- Molbank, 2012, v. 12, n. 3, p. 1, doi. 10.3390/M773
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- Publication type:
- Article
43
Size‐Programmable Matteson‐Type Annulation: Construction of Spirocycles from Simple Cyclic Ketones.
- Published in:
- Angewandte Chemie, 2025, v. 137, n. 21, p. 1, doi. 10.1002/ange.202503269
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- Publication type:
- Article
44
Synthesis of functionalized 5 H-spiro[furan-2,2′-indene]-1′,3′,5-triones from primary amines, acetylenic esters and ninhydrin.
- Published in:
- Journal of the Iranian Chemical Society, 2012, v. 9, n. 4, p. 503, doi. 10.1007/s13738-011-0061-4
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- Publication type:
- Article
45
Hydrogen Atom Transfer‐Mediated Domino Cyclisation Reaction to Access (Spiro)Quinazolinones.
- Published in:
- Chemistry - A European Journal, 2020, v. 26, n. 14, p. 3026, doi. 10.1002/chem.201905712
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- Publication type:
- Article
46
Oxidation of Enones for Regioselective [3+2] Cycloaddition through γ‐Enone Radical Intermediates.
- Published in:
- Chemistry - A European Journal, 2019, v. 25, n. 67, p. 15233, doi. 10.1002/chem.201903551
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- Publication type:
- Article
47
Streamlined Asymmetric Reaction Development: A Case Study with Isatins.
- Published in:
- Chemistry - A European Journal, 2019, v. 25, n. 47, p. 11020, doi. 10.1002/chem.201902688
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- Publication type:
- Article
48
Access to Metal‐Bridged Osmathiazine Derivatives by a Formal [4+2] Cyclization.
- Published in:
- Chemistry - A European Journal, 2019, v. 25, n. 19, p. 5077, doi. 10.1002/chem.201806354
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- Publication type:
- Article
49
Indacyclopentadienes and Aromatic Indacyclopentadienyl Dianions: Synthesis and Characterization.
- Published in:
- Chemistry - A European Journal, 2019, v. 25, n. 16, p. 4218, doi. 10.1002/chem.201806356
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- Publication type:
- Article
50
Synthesis of gem‐Difluorinated Spiro‐γ‐lactam Oxindoles by Visible‐Light‐Induced Consecutive Difluoromethylative Dearomatization, Hydroxylation, and Oxidation.
- Published in:
- Chemistry - A European Journal, 2018, v. 24, n. 44, p. 11283, doi. 10.1002/chem.201802141
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- Publication type:
- Article