Chemistry Journal of Moldova

2013 Volume 8, no.2

STUDY ON EXTRACTION PROCESS OF SUNFLOWER (HELIANTHUS ANNUUS L.) DRY WASTES USING DIFFERENT SOLVENTS

Author(s):

Olga Morarescu, Marina Grinco, Ion Dragalin, Veaceslav Kulciţki, Nicon Ungur


Field: Natural product chemistry and synthesis
Type: Research paper
Issue: 2013 Volume 8, no.2
Pages: 90-93
Keywords: ent-kaur-16-en-19-oic acid, 15α-angeloyl-ent-kaur-16-en-19-oic acid, ent-trachiloban-19-oic acid, diterpene, extraction
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DOI:
dx.doi.org/10.19261/cjm.2013.08(2).11

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MOLECULAR REARRANGEMENTS OF HIGHLY FUNCTIONALIZED TERPENES. AN UNIQUE REACTIVITY OF BICYCLIC FRAMEWORK AND POLIENIC CHAIN INHIBITION UNDER SUPERACIDIC TREATMENT

Author(s):

Marina Grinco, Veaceslav Kulciţki, Pavel F. Vlad, Alic Barba, Elena Gorincioi, Nicon Ungur


Field: Natural product chemistry and synthesis
Type: Research paper
Issue: 2013 Volume 8, no.2
Pages: 94-100
Keywords: triterpenes, synthesis, superacid, isomerization
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Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2013.08(2).12

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STARCH SULFURIC ACID: AN ALTERNATIVE, ECO-FRIENDLY CATALYST FOR BIGINELLI REACTION

Author(s):

Ramin Rezaei, Sara Malek, Mohammad Reza Sheikhi, Mohammad Kazem Mohammadi


Field: Organic chemistry
Type: Research paper
Issue: 2013 Volume 8, no.2
Pages: 101-106
Keywords: Biginelli reaction, dihydropyrimidinones, starch sulfuric acid, solvent-free, biodegradable catalys
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Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2013.08(2).13

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TASK-SPECIFIC IONIC LIQUIDS FOR EXTRACTIVE DESULFURIZATION OF DIESEL FUEL

Author(s):

Fliur Macaev, Eugenia Stîngaci


Field: Organic chemistry
Type: Short communication
Issue: 2013 Volume 8, no.2
Pages: 107-110
Keywords: task-specific ionic liquids, extractive desulphurization, diesel fuel
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Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2013.08(2).14

Graphical Abstract:
Task-specific ionic liquids based on imidazolium cation containing carbonitrile, carboxyl, and alkyl chains have been employed in an attempt to design new functionalized liquids for solvent extraction of sulphur compounds from diesel fuel.




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HAPPINESS OF EVOCATION

Author(s):

Dumitru Batîr


Field:
Type:
Issue: 2013 Volume 8, no.2
Pages: 111-113
Keywords: Victor Isac, homogeneous catalysis, catalytic oxidation.
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DOI:
dx.doi.org/10.19261/cjm.2013.08(2).15

The author attempts a synthetic reconstitution of the life and activity of a prominent scientist, professor and man of culture Victor Isac (1943-1995), Doctor Habilitatus in chemistry, university professor, State Prize Laureate of Republic of Moldova in Science, Technology and the Production (post-mortem), author of more than 220 scientific works, including 14 monographs, textbooks, studies, highly appreciated in the country and abroad, and holder of patents related to ecological science.

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