Cyclopentene is a chemical compound with the formula (CH2)3(CH)2. It is a colorless liquid with a petrol-like odor. It has few applications, and thus is...
5 KB (371 words) - 03:09, 14 November 2024
vinylcyclopropane-cyclopentene rearrangement is a ring expansion reaction, converting a vinyl-substituted cyclopropane ring into a cyclopentene ring. Cyclopropyl...
31 KB (3,524 words) - 01:29, 3 January 2025
dehydrated to cyclopentene, which in turn can be converted to cyclopentyl methyl ether. Cyclopentanol is an intermediate in the oxidation of cyclopentene to cyclopentanone...
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give the monomer. The compound is mainly used for the production of cyclopentene and its derivatives. It is popularly used as a precursor to the cyclopentadienyl...
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It can be produced by the palladium-catalyzed hydrocarboxylation of cyclopentene: C5H8 + CO + H2O → C5H9CO2H An alternative route involves the Favorskii...
3 KB (132 words) - 12:45, 9 January 2025
The Danheiser annulation or Danheiser TMS-cyclopentene annulation is an organic reaction of an α,β-unsaturated ketone and a trialkylsilylallene (e.g.,...
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temperatures in the presence of barium hydroxide. The Pd-catalyzed oxidation of cyclopentene also gives cyclopentanone. Cyclopentanone is common precursor to fragrances...
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has no aromatic character. Some cycloalkenes, such as cyclobutene and cyclopentene, can be used as monomers to produce polymer chains. Due to geometrical...
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chemical formula C9H8. It is composed of a benzene ring fused with a cyclopentene ring. This flammable liquid is colorless although samples often are pale...
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alicyclic compounds. Monocyclic cycloalkenes are cyclopropene, cyclobutene, cyclopentene, cyclohexene, cycloheptene, cyclooctene, and so on. Bicyclic alkenes...
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X-ray crystallography. The compound is prepared by hydrogenation of 2-cyclopentene-1,4-dione using zinc/acetic acid. Jana, Kalyanashis; Ganguly, Bishwajit...
3 KB (188 words) - 02:21, 23 October 2024
Glutaraldehyde is produced industrially by the catalytic oxidation of cyclopentene by hydrogen peroxide, which can be achieved in the presence of various...
20 KB (1,579 words) - 21:02, 28 May 2025
Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
91 KB (9,585 words) - 23:11, 22 May 2025
also observed the formation of an unsaturated polymer when polymerizing cyclopentene with tungsten and molybdenum halides. In a third development leading...
39 KB (4,190 words) - 18:59, 25 May 2025
sesquiterpene lactone consisting of a gamma-lactone and either a cyclopentane or cyclopentene, both fused to a central cycloheptane or cycloheptene structure. There...
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3-Methyl-1,2-butadiene, CAS 598-25-4 2-Methyl-1,3-butadiene or isoprene Cyclopentene Cyclobutane derivatives: Methylenecyclobutane, CAS 1120-56-5 Cyclobutene...
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"Cyclopentadienones from 1,2,4-cyclopentanetriones, 2-cyclopentene-1,4-diones, and 3-cyclopentene-1,2-diones". The Journal of Organic Chemistry. 35 (7):...
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Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
38 KB (3,710 words) - 12:45, 23 May 2025
Dicyclopentadiene (category Cyclopentenes)
Födisch, Ringo; Claus, Peter; Olson, Michael (2002). "Cyclopentadiene and Cyclopentene". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH...
13 KB (1,095 words) - 22:43, 22 May 2025
Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
21 KB (2,110 words) - 13:16, 23 May 2025
Sugimoro, A.; Tanaka, S. (1974). "A facile one-step synthesis of cis-2-cyclopentene and cis-2-cyclohexene-1,4-diols from the corresponding cyclodienes"....
18 KB (1,776 words) - 21:13, 23 May 2025
Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
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Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
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kapok tree". "Natural alicyclic fatty acids, cyclopropane, cyclopropene, cyclopentene - structure, composition, analysis, biosynthesis". Archived from the...
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K. (2000). "Synthetic studies of viridenomycin. Construction of the cyclopentene carboxylic acid part". Tetrahedron Lett. 41 (11): 1771–1774. doi:10...
11 KB (1,171 words) - 02:09, 28 December 2024
Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
24 KB (3,193 words) - 06:16, 23 May 2025
and can be easily purified into a white, watery oil containing three cyclopentene fatty acids. Table: fatty acid composition of oil Table of physical properties...
17 KB (1,731 words) - 17:39, 24 May 2025
Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
34 KB (3,202 words) - 05:35, 26 May 2025
Alkenes CnH2n Alkynes CnH2n − 2 Cycloalkenes Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene Cyclodecene Alkylcycloalkenes...
11 KB (1,380 words) - 17:58, 26 February 2025
Croconic acid (category Cyclopentenes)
is a chemical compound with formula C5H2O5 or (C=O)3(COH)2. It has a cyclopentene backbone with two hydroxyl groups adjacent to the double bond and three...
12 KB (1,313 words) - 05:58, 27 October 2024