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An expedient synthesis of novel, fused pyrimido[4,5- d]pyrimidine and pyrimido [5,4- e] [1,2,4]triazolo[4,3- c]pyrimidine analogues from 4-amino-2,6-dichloro-pyrimidine.
- Published in:
- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 245, doi. 10.1002/hc.20177
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- Article
Synthesis of new bridgehead heterocycles: Pyrimido[3′,2′:3,4]-1,2,4-triazino[5,6- b]indoles.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 272, doi. 10.1002/hc.20199
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- Article
Highly functionalized dihydrofuran derivatives: Synthesis by diastereoselective intramolecular Wittig reaction.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 277, doi. 10.1002/hc.20202
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- Article
Utilization of α-halocarbonyl compounds in the synthesis of thiazole, thiadiazole, and thiophene derivatives.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 299, doi. 10.1002/hc.20206
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- Article
Synthesis of novel thiazole and pyrrolothiadiazine derivatives from aldehyde thiosemicarbazones.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 261, doi. 10.1002/hc.20198
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- Article
Synthesis of new pterocarpans and rapid O-alkylation under microwave irradiation.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 239, doi. 10.1002/hc.20175
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- Article
Stereoselective synthesis and conformational analysis of aromatic C-thionucleosides.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 289, doi. 10.1002/hc.20205
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- Article
Transacylation. Biomimetic synthesis of esters of acetic acid.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 350, doi. 10.1002/hc.20216
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- Article
Preparation, antimicrobial activity, and toxicity of 2-amino-4-arylthiazole derivatives.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 254, doi. 10.1002/hc.20182
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- Article
Chiral activated alkenes induced asymmetric Baylis-Hillman reaction in Me<sub>3</sub>N/H<sub>2</sub>O/solvent medium.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 317, doi. 10.1002/hc.20209
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- Article
Synthesis and structure of 1-phospholyl- and di(1-phospholyl)acetylenes and the corresponding sulfides.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 344, doi. 10.1002/hc.20230
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- Article
Rapid and cleaner synthesis of 1,4-dihydropyridines in aqueous medium.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 267, doi. 10.1002/hc.20197
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- Article
Regioselective N-alkylation for the synthesis of novel aminotriazolophanes.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 329, doi. 10.1002/hc.20211
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- Article
Syntheses, characterizations, and crystal structures of tri- and diorganotin (IV) derivatives with 2-mercapto-5-methyl-1,3,4-thiadiazole.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 353, doi. 10.1002/hc.20215
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- Article
New approaches to the synthesis of diphosphine dioxides and hypophosphoric acid esters.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 310, doi. 10.1002/hc.20208
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- Article
Synthesis and characterization of new electroluminescent materials of 1,3,4-oxadiazole-1,2,3-triazole hybrids and 1,3,4-oxadiazole-1,2,3-triazole-pyridine derivatives.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 322, doi. 10.1002/hc.20210
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- Article
N<sup>1</sup>-allyl-3-substituted-6,7-dimethyl-1,2-dihydro-2-quinoxalinone as key intermediate for new acyclonucleosides and their regioisomer O-analogues.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 280, doi. 10.1002/hc.20203
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- Article
Synthesis of N-lactosylated thiourea and benzothiazolyl thiourea.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 306, doi. 10.1002/hc.20207
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- Article
Syntheses and spectroscopic investigation of some cyclophosphazanes: Analysis of pseudo-triplet splitting.
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- Heteroatom Chemistry, 2006, v. 17, n. 4, p. 337, doi. 10.1002/hc.20229
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- Article