Works matching IS 0018019X AND DT 2015 AND VI 98 AND IP 4
Results: 23
Contents: HCA 4/2015.
- Published in:
- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. n/a, doi. 10.1002/hlca.201590005
- Publication type:
- Article
An Efficient Synthesis of Spiro-oxindole Derivatives by Three-Component Reactions in Water.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 546, doi. 10.1002/hlca.201400263
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- Article
Base-Catalyzed Formation of Isoxazoles from Dialkyl Acetylenedicarboxylates and 2-Nitroacetophenones.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 589, doi. 10.1002/hlca.201400388
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- Article
Copper-Exchanged Tungstophosphoric Acid: An Efficient and Reusable Heteropoly Acid for the Synthesis of 2,3,4,5-Tetrahydro-4-methylidenefuran Derivatives.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 557, doi. 10.1002/hlca.201400269
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- Article
Synthesis of Polysubstituted Benzenes via the Vinylogous Michael Addition of Alkylidenemalononitriles to 2-(1,3-Dioxo-1 H-inden-2(3 H)-ylidene)malononitrile.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 569, doi. 10.1002/hlca.201400287
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- Article
Polyketides and Meroterpenoids from Neosartorya glabra.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 515, doi. 10.1002/hlca.201400231
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- Article
New Phenolic Tricyclic Diterpenoids from Rhizomes of Isodon hispida ( Benth.) Hara.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 527, doi. 10.1002/hlca.201400235
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- Article
Stereoselective Total Synthesis of Crassalactone A, a Natural Cytotoxic Styryl Lactone.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 509, doi. 10.1002/hlca.201400237
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- Article
Steroidal Alkaloids from Veratrum maackii Regel with Genotoxicity on Brain-Cell DNA in Mice.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 539, doi. 10.1002/hlca.201400238
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- Article
Copper-Catalyzed Synthesis of Pentasubstituted Pyridines from N-Sulfonyl Ketenimines, 1,1,3,3-Tetramethylguanidine, and Acetylene Dicarboxylates.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 534, doi. 10.1002/hlca.201400255
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- Publication type:
- Article
A Concise Total Synthesis of (+)-(6 S,9 R,10 R)-Bovidic Acid.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 575, doi. 10.1002/hlca.201400324
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- Publication type:
- Article
Synthesis and Spectral Characteristics of Novel Fluorescent Dyes Based on Pyrimido[4,5- d] [1,2,4]triazolo[4,3- a]pyrimidine.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 474, doi. 10.1002/hlca.201400205
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- Article
Two New Phenylethanoid Glycosides from Callicarpa longissima.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 482, doi. 10.1002/hlca.201400206
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- Publication type:
- Article
New Triterpenoid Glycosides from the Roots of Camellia oleifera Abel.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 496, doi. 10.1002/hlca.201400208
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- Publication type:
- Article
Cottoquinazolines E and F from Neosartorya fischeri NRRL 181.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 552, doi. 10.1002/hlca.201400270
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- Publication type:
- Article
Boyd Group Electronegativity Influence on the Parr Global Electrophilicity of Vilsmeier Reagent-Derived Imidates: New Insights toward Improving Mitsunobu Chemistry.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 582, doi. 10.1002/hlca.201400340
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- Article
Synthesis of Terpene Diamines Based on Camphor-Derived Dinitriles.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 447, doi. 10.1002/hlca.201400346
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- Publication type:
- Article
Enantioselective Allylic Alkylation Catalyzed by Novel C<sub>2</sub>-Symmetric Bisphosphinites.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 490, doi. 10.1002/hlca.201400223
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- Publication type:
- Article
Selenophen-2-yl-Substituted Thiocarbonyl Ylides - at the Borderline of Dipolar and Biradical Reactivity.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 453, doi. 10.1002/hlca.201500050
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- Publication type:
- Article
Studies on the Reactions of Thiocarbonyl S-Methanides with Hetaryl Thioketones.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 462, doi. 10.1002/hlca.201500057
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- Publication type:
- Article
The Aggregation Behavior of Butyllithium in Diethyl Ether in the Presence of LiBr, LiClO<sub>4</sub>, and Phenyllithium: A Deuterium-Induced Secondary <sup>6</sup>Li-NMR Isotope-Effect Study.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 427, doi. 10.1002/hlca.201400365
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- Publication type:
- Article
Stereoselective Synthesis of the Non-Lactonic Portion of ( Z)-Cryptofolione and Approaches towards Its Conversion to ( Z)-Cryptofolione.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 520, doi. 10.1002/hlca.201400242
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- Publication type:
- Article
Two New Flavonoids from Retama raetam.
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- Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 561, doi. 10.1002/hlca.201400315
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- Article