翻訳と辞書 ・ 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
・ 1,8-Cineole 2-endo-monooxygenase
|
|
| 1,5-Diazabicyclo(4.3.0)non-5-ene ： ウィキペディア英語版 |
1,5-Diazabicyclo(4.3.0)non-5-ene
|Section2=
}}
1,5-Diazabicyclo()non-5-ene (DBN) is a chemical compound with the formula C7H12N2.〔Savoca, Ann. C. "1,5-Diazabicyclo()non-5-ene" in ''Encyclopedia of Reagents for Organic Synthesis'' (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. 〕 It is an amidine base used in organic synthesis. A related compound with related functions is 1,8-diazabicyclo()undec-7-ene (DBU). The relatively complex nature of the formal names for DBU and DBN (hence the common use of acronyms) reflects the fact that these compounds are bicyclic and contain several functional groups.
The compounds are employed for dehydrohalogenation〔Möller, Fr.; Oediger, H. "1,5-Diazabicyclo()undec-5-ene, a New Hydrogen Halide Acceptor" ''Angew. Chem., Int. Ed. Engl. '', 1967, ''5'', 76. 〕 reactions as well as base-catalyzed rearrangements.
==References==
〔
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「1,5-Diazabicyclo(4.3.0)non-5-ene」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|