Amerigo Scientific
cis-1,4-Hexadiene can be synthesized from the cobalt-catalyzed reaction between butadiene and ethylene. The reaction of this hydrocarbon with Fe(CO)5 affords the trans-1,3-hexadiene-iron tricarbonyl complex (I), plus a small amount of the trans,trans-2,4-hexadiene complex(II). Mechanism of the conversion of cis-1,4-hexadiene to trans-2-methyl-1,3-pentadiene, via rearrangement in the presence of a nickel catalyst has been investigated.
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Amerigo Scientific
Olefination of cis-1,5-dimethylbicyclo[3. 3. 0]octane-3,7-dione with (carbethoxyethylidene)triphenylphospharane under controlled microwave heating has been investigated. It reacts with carbon disulfide, strong base and an alkylating agent in dipolar aprotic solvents to yield racemic mixtures of 2-dialkylthio-methylene compounds.
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Amerigo Scientific
cis-11-Hexadecenal is the major pheromone component detected in the whole-animal male Helicoverpa zea antennal preparations.
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Amerigo Scientific
cis-2-hexen-1-ol has been quantitated in grape berries by a novel and portable gas chromatograph (GC, zNosetrade mark).
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Amerigo Scientific
cis-2-Hexene is one of the isomeric forms of hexene. It is obtained from 2-hexyne, via semihydrogenation in the presence of Pd78(phen) [phen = 1,10-Phenanthroline] on titanium dioxide in n-octane. cis-2-Hexene is formed as one of the primary product from the dimerization of propylene in the presence of a nickel oxide-silica-alumina catalyst. It undergoes isomerization/hydrosilylation reaction […]
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Amerigo Scientific
Amerigo Scientific
Elimination reaction of cis-2-methylcyclohexanol catalyzed by alumina and phosphoric acid has been studied. Dehydration of cis-2-methylcyclohexanol over basic catalysts (alkaline earth oxides) has been reported.
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Amerigo Scientific
cis-2-Penten-1-ol is also known as banana flavoured compound. It was found to reduce the efficiency of sex pheromone lures in trapping male moths in a proof long-range field trapping experiment. Kinetics of gas-phase reactions of NO3 radical with cis-2-penten-1-ol was investigated using relative rates technique.
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Amerigo Scientific
cis-2-Pentene acts as substrate during the toluene dioxygenase isolated from Pseudomonas putida F1 catalyzed oxidation reaction.
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Amerigo Scientific
cis-2,4,5-Trimethoxy-1-propenylbenzene is an antibiotic and was isolated from the extract of Acorus gramineus using various chromatographic procedures.
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Amerigo Scientific
cis-3-Hexene is a symmetrical cis-disubstituted alkene that can be prepared by the hydroboration of 3-hexyne followed by protonolysis. The gas-phase study of its molecular structure by electron diffraction combined with molecular mechanical calculations reveals the presence of the (+ac, +ac) and the (-ac, +ac) forms. cis-3-Hexene undergoes epoxidation with dimethyldioxirane to form the corresponding epoxide.
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Amerigo Scientific
Amerigo Scientific
Amerigo Scientific
cis-4-Chloro-2-butenylamine hydrochloride is an alkenyl amine derivative. It is an organic building block used in chemical synthesis.
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Amerigo Scientific
cis-4-Decenal has been identified as one of the volatile biological marker for grey mold (Botrytis cinerea) infections in strawberry.
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Amerigo Scientific
Amerigo Scientific
cis-Aconitic acid is an organic acid mainly found in plants. It is one of the intermediates formed during citric acid cycle.
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Amerigo Scientific
The interaction of the carboxyl groups in the fragmentation of the molecular ions of cis-cyclobutane-1,2-dicarboxylic acid helps to distinguish it from trans-cyclobutane-1,2-dicarboxylic acid.
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Amerigo Scientific
cis-Cyclooctene undergoes addition reaction with carbon tetrachloride catalyzed by dichlorotris(triphenylphosphine) ruthenium(II) to yield 1-chloro-4-(trichloromethyl) cyclooctane (1,4-adduct). It undergoes epoxidation catalyzed by molybdenum oxide nanoparticles incorporated in a mesoporous silica shell coated on dense silica-coated magnetite nanoparticles.
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Amerigo Scientific
Amerigo Scientific
cis-Stilbene can undergo epoxidation in the presence of supported gold nanoparticles (AuNP) and using cumene as a solvent to form a mixture of cis- and trans-stilbene oxides.
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Amerigo Scientific
The photosensitized cyclization of cis,cis-1,3-cyclooctadiene to bicyclo[4. 2. 0]oct-7-ene was studied. It proceeded by first isomerization of the diene to its cis, trans isomer followed by cyclization.
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