Heptanal or heptanaldehyde is an alkyl aldehyde. It is a colourless liquid with a strong fruity odor, which is used as precursor to components in perfumes...
7 KB (653 words) - 14:06, 17 June 2024
enanthic acid. It is pyrolyzed to the methyl ester of 10-undecenoic acid and heptanal, which is then air-oxidized to the carboxylic acid. Approximately 20,000...
5 KB (334 words) - 12:57, 13 December 2023
cracking to undecylenic acid (used mainly to produce Nylon 11) and heptanal. The heptanal, once distilled, is then reacted with benzaldehyde in the presence...
3 KB (194 words) - 17:14, 20 March 2022
respect to the photolysis of the aldehyde heptanal, a prominent compound in Earth's atmosphere. Photolysis of heptanal in conditions resembling atmospheric...
10 KB (1,225 words) - 15:47, 26 September 2024
mass: 114.18 g/mol) may refer to: Cyclohexylmethanol 1-Methylcyclohexanol Heptanal, or heptanaldehyde Heptanones 2-Heptanone 3-Heptanone 4-Heptanone This...
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1-hexene is the production of the linear aldehyde heptanal via hydroformylation (oxo synthesis). Heptanal can be converted to the short-chain fatty acid...
7 KB (630 words) - 01:19, 28 October 2024
gives undecylenic acid, a precursor to specialized polymer nylon 11, and heptanal, a component in fragrances. Breakdown of castor oil in strong base gives...
36 KB (3,621 words) - 10:56, 31 October 2024
aldehydes Acetaldehyde Propionaldehyde Butyraldehyde Pentanal Hexanal Heptanal Octanal Nonanal Decanal Octadecanal Related compounds Methanol Formic acid...
89 KB (8,346 words) - 12:05, 5 November 2024
oxidizes aldehydes to carboxylic acids, illustrated by the conversion of n-heptanal to heptanoic acid: 5 C 6 H 13 CHO + 2 KMnO 4 + 3 H 2 SO 4 ⟶ 5 C 6 H 13...
48 KB (4,919 words) - 05:55, 1 November 2024
water to remove residual glycerol. 2. Pyrolysis of methylricinoleate to heptanal and methyl undecenoate: Methylricinoleate is evaporated at 250 °C, mixed...
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"Aldehydes from Primary Alcohols by Oxidation with Chromium Trioxide: Heptanal". Organic Syntheses. 52: 5. doi:10.15227/orgsyn.052.0005. Dess, D. B.;...
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susceptibility (χ) -69.40·10−6 cm3/mol Related compounds Related aldehydes Pentanal Heptanal Except where otherwise noted, data are given for materials in their standard...
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human odour. Infected individuals produce larger amounts of aldehydes heptanal, octanal, and nonanal. These compounds are detected by mosquito antennae...
93 KB (9,294 words) - 01:04, 5 November 2024
Flash point 51 °C (124 °F; 324 K) Related compounds Related aldehydes Heptanal Nonanal Except where otherwise noted, data are given for materials in their...
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ester of ricinoleic acid is cracked to yield both undecylenic acid and heptanal. The process is conducted at 500–600 °C in the presence of steam. The methyl...
8 KB (754 words) - 03:52, 3 May 2024
hexadecanoic acid, docosane, ionone, 6-methyl-5-hepten-2-one, 2-heptanone, heptanal, myristic acid, linolic acid. Rose hip seed oil contains significant amounts...
6 KB (751 words) - 14:47, 25 October 2024
Borodin reported on the condensation of pentanal (Valerianaldehyd) with heptanal (Oenanthaldehyd) in: von Richter, V. (1869) "V. von Richter, aus St. Petersburg...
38 KB (4,019 words) - 23:43, 30 July 2024
"Aldehydes from Primary Alcohols by Oxidation with Chromium Trioxide: Heptanal". Organic Syntheses. 52: 5. doi:10.15227/orgsyn.052.0005. Cameron, T Stanley;...
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many known kinds of sex pheromone including nonanal, decanal, hexanal, heptanal, undecanal, 6,10,14 trimethylpentacanol-2 and 5,11-dimethylpentacosane...
26 KB (2,966 words) - 17:22, 6 October 2024
C7H14O cycloheptanol 502-41-0 C7H14O cyclohexanemethanol 100-49-2 C7H14O heptanal 111-71-7 C7H14O methyl cyclohexanol 25639-42-3 C7H14O oxocane 6572-98-1...
20 KB (28 words) - 01:35, 26 June 2024
"Aldehydes from Primary Alcohols by Oxidation with Chromium Trioxide: Heptanal". Organic Syntheses. 52: 5. doi:10.15227/orgsyn.052.0005. Banerji, K. K...
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citrus or fruity smells: (S)-(−)-citronellal Helional Heptanal Octanal Nonanal (weaker than heptanal/octanal) Hydroxycitronellal Citral Citronellol (both...
5 KB (550 words) - 06:32, 27 December 2023
high malaria rates, where the infected showed a higher level of aldehydes heptanal, octanal, and nonanal, and notable distinguishable effects of asymptomatic...
24 KB (2,567 words) - 20:33, 19 October 2024
citrus or fruity smells: (S)-(−)-citronellal Helional Heptanal Octanal Nonanal (weaker than heptanal/octanal) Hydroxycitronellal Citral (S)-(−)-Citronellol...
4 KB (556 words) - 06:31, 27 December 2023
"Aldehydes from Primary Alcohols by Oxidation with Chromium Trioxide: Heptanal". Organic Syntheses. 52: 5. doi:10.15227/orgsyn.052.0005. Horvat, Gordan;...
21 KB (1,958 words) - 11:36, 21 July 2024
falcarindiol and the seeds contained steam-distilled volatiles such as heptanal and octanoic acid. "Aciphylla aurea". New Zealand Plant Conservation Network...
9 KB (1,096 words) - 01:22, 23 July 2024
"Aldehydes from Primary Alcohols by Oxidation with Chromium Trioxide: Heptanal". Organic Syntheses; Collected Volumes, vol. 6, p. 644. "17.7: Oxidation...
5 KB (478 words) - 05:51, 12 March 2023
falcarindiol and the seeds contained steam-distilled volatiles such as heptanal and octanoic acid. Many Aciphylla species are threatened by introduced...
19 KB (2,232 words) - 09:02, 1 May 2024