ent-Kaurane Diterpenes and Further Constituents from Wedelia trilobata.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 817, doi. 10.1002/hlca.201000301
- By:
- Publication type:
- Article
Works matching IS 0018019X AND DT 2011 AND VI 94 AND IP 5
Results: 24
1
2
A Novel Briggs Rauscher Oscillation with a Macrocyclic Nickel(II) Complex as Catalyst and Pentane-2,4-dione as the Substrate.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 903, doi. 10.1002/hlca.201000363
- By:
- Publication type:
- Article
3
New Polyketides Isolated from Botryosphaeria australis Strain ZJ12-1A.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 897, doi. 10.1002/hlca.201000345
- By:
- Publication type:
- Article
4
Dicitrinol, a Citrinin Dimer, Produced by Penicillium janthinellum.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 835, doi. 10.1002/hlca.201000309
- By:
- Publication type:
- Article
5
Organocatalyzed Michael Addition of Aldehydes to Nitro Alkenes - Generally Accepted Mechanism Revisited and Revised.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 719, doi. 10.1002/hlca.201100122
- By:
- Publication type:
- Article
6
Trichloroacetonitrile as a Source of Positive Chlorine Ion for Trapping Huisgen's Zwitterions.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 811, doi. 10.1002/hlca.201000279
- By:
- Publication type:
- Article
7
Synthesis of trans-Fused Oxabicyclo[5.2.0]nonan-2-ones via [2+2] Photocycloaddition of Oxepinones to Conjugated Alkenes.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 768, doi. 10.1002/hlca.201100009
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- Publication type:
- Article
8
Diterpenoid Alkaloids from Delphinium tatsienense.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 853, doi. 10.1002/hlca.201000322
- By:
- Publication type:
- Article
9
Contents: HCA 5/2011.
- Published in:
- 2011
- Publication type:
- Table of Contents
10
A Facile Synthesis of 2-Imino-4-methylene-1,3-dithiolanes.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 831, doi. 10.1002/hlca.201000308
- By:
- Publication type:
- Article
11
Synthesis and Characterization of Enantiomerically Pure cis- and trans-3-Fluoro-2,4-dioxa-9-aza-3-phosphadecalin 3-Oxides as Acetylcholine Mimetics and Inhibitors of Acetylcholinesterase.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 746, doi. 10.1002/hlca.201000457
- By:
- Publication type:
- Article
12
Novel Cyanoglucosides from the Leaves of Hydrangea macrophylla.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 847, doi. 10.1002/hlca.201000314
- By:
- Publication type:
- Article
13
Molybdenum- and Tungsten-Based Coordination Polymers as Catalysts for an Efficient and Rapid Synthesis of Hexahydro-5-oxoquinoline-3-carboxylates and 1,4-Dihydropyridine-3,5-dicarboxylates.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 885, doi. 10.1002/hlca.201000354
- By:
- Publication type:
- Article
14
Convergent Domino Knoevenagel Hetero- DielsAlder and Domino Oxidation Hetero- DielsAlder Reactions Encountered in an Unexpected Formation of Novel 5-Aryl-1 H-pyrano[2,3- d]pyrimidine-2,4(3 H,5 H)-diones and 5-Aryl-2,3-dihydro-2-thioxo-1 H-pyrano[2,3- d]pyrimidin-4(5 H)-ones
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 859, doi. 10.1002/hlca.201000325
- By:
- Publication type:
- Article
15
Organic Reaction in Water: A Highly Efficient and Environmentally Friendly Synthesis of Spiro Compounds Catalyzed by.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 824, doi. 10.1002/hlca.201000307
- By:
- Publication type:
- Article
16
Reaction of Optically Active Oxiranes with Thiofenchone and 1-Methylpyrrolidine-2-thione: Formation of 1,3-Oxathiolanes and Thiiranes.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 773, doi. 10.1002/hlca.201100043
- By:
- Publication type:
- Article
17
The ' t-Amino Effect' of ortho-Nitroso Amines. Synthesis of 2,6-Diaminoadenine Derivatives from 6-(Dialkylamino)-5-nitrosopyrimidines.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 785, doi. 10.1002/hlca.201100098
- By:
- Publication type:
- Article
18
On the Reactions of Furan-2,3-diones with Oxindole (=1,3-Dihydro-2 H-indol-2-one) and Lawesson Reagent. Synthesis of New 1,3-Dihydro-2 H-indol-2-ones, Bis-furanones, and Bis-pyrrolones.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 801, doi. 10.1002/hlca.201000320
- By:
- Publication type:
- Article
19
Polyoxygenated Sterols from Freshwater Clam.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 892, doi. 10.1002/hlca.201000405
- By:
- Publication type:
- Article
20
Three New Medicagenic Acid Saponins from Polygala micrantha.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 914, doi. 10.1002/hlca.201000331
- By:
- Publication type:
- Article
21
An Efficient Stereoselective Total Synthesis of Synargentolide A and Its Epimer.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 881, doi. 10.1002/hlca.201000342
- By:
- Publication type:
- Article
22
A New Tetracyclic Diterpene from Jatropha curcas.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 842, doi. 10.1002/hlca.201000313
- By:
- Publication type:
- Article
23
Novel Sesquiterpenes from the Mycelial Cultures of Dichomitus squalens.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 868, doi. 10.1002/hlca.201000328
- By:
- Publication type:
- Article
24
Synthesis of Allyl Aryl Sulfone Derivatives from BaylisHillman Acetates in Water.
- Published in:
- Helvetica Chimica Acta, 2011, v. 94, n. 5, p. 875, doi. 10.1002/hlca.201000339
- By:
- Publication type:
- Article