翻訳と辞書 ・ 1,4-Dichlorobut-2-ene
・ 1,4-dihydroxy-2-naphthoate polyprenyltransferase
・ 1,4-dihydroxy-2-naphthoyl-CoA hydrolase
・ 1,4-Dihydroxyanthraquinone
・ 1,4-Dimethoxybenzene
・ 1,4-Dioxane
・ 1,4-Dioxene
・ 1,4-Dioxin
・ 1,4-lactonase
・ 1,4-Naphthoquinone
・ 1,4-Thiazepine
・ 1,5-anhydro-D-fructose dehydratase
・ 1,5-anhydro-D-fructose reductase
・ 1,5-anhydro-D-fructose reductase (1,5-anhydro-D-mannitol-forming)
・ 1,5-Anhydroglucitol
・ 1,5-Cyclooctadiene
・ 1,5-Diazabicyclo(4.3.0)non-5-ene
・ 1,5-Dihydroxynaphthalene
・ 1,5-Methano(10)annulene
・ 1,5-Pentanediol
・ 1,6-alpha-D-mannosidase
・ 1,6-alpha-L-fucosidase
・ 1,6-Digalloyl glucose
・ 1,6-dihydroxycyclohexa-2,4-diene-1-carboxylate dehydrogenase
・ 1,6-Hexanediol
・ 1,6-Methano(10)annulene
・ 1,68
・ 1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one
・ 1,778 Stories of Me and My Wife
・ 1,8-Bis(dimethylamino)naphthalene
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| 1,5-Cyclooctadiene ： ウィキペディア英語版 |
1,5-Cyclooctadiene
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1,5-Cyclooctadiene is the organic compound with the chemical formula C8H12. Generally abbreviated COD, this diene is a useful precursor to other organic compounds and serves as a ligand in organometallic chemistry. It is a colorless liquid with a strong odor.〔〔 1,5-Cyclooctadiene can be prepared by dimerization of butadiene in the presence of a nickel catalyst, a coproduct being vinylcyclohexene. Approximately 10,000 tons were produced in 2005.〔
== Organic reactions ==
COD reacts with borane to give 9-borabicyclo()nonane,〔 commonly known as 9-BBN, a reagent in organic chemistry used in hydroborations:
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COD adds SCl2 (or similar reagents) to give 2,6-dichloro-9-thiabicyclo()nonane:〔
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The resulting dichloride can be further modified as the di-azide or di-cyano derivative in a nucleophilic substitution aided by anchimeric assistance.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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