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1,8-Diazabicyclo[5.4.0]undec-7-ene, or more commonly DBU, is a chemical compound and belongs to the class of amidine compounds. It is used in organic synthesis as a catalyst , a complexing ligand , and a non-nucleophilic base .
1,5-Diazabicyclo[4.3.0]non-5-ene (DBN) is a chemical compound with the formula C 7 H 12 N 2. [1] It is an amidine base used in organic synthesis. A related compound with related functions is 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU). The relatively complex nature of the formal names for DBU and DBN (hence the common use of acronyms) reflects the ...
Dallas Baptist University, a Christian liberal arts university in Dallas, Texas; Dansk Boldspil-Union, the Danish Football Association; dBu, abbreviation of decibel μV, a logarithmic measurement of voltage relative to 1 μV; DBU, ISO 639-3 code for the Bondum Dogon language; Duluth Business University, a private university in Duluth, Minnesota
The building housing the administrative offices of DBU København is shared with a member club, B.93. [4]Previously, the clubs based in the Copenhagen area were directly members of the national football association, but at a DBU general meeting in 1903, Jutland Football Association (JBU) and the dominating Copenhagen clubs agreed to change the association's bylaws, so that the Danish Football ...
DBU Bredde is a special interest organization for grassroots association football in Denmark (Danish: breddefodbold) and the six regional associations under the Danish Football Association (DBU); DBU Bornholm, DBU Copenhagen, DBU Funen, DBU Jutland, DBU Lolland-Falster and DBU Zealand. [2] [1] DBU Bredde is one of three formal members of the ...
The trimethylsilyl group can then be cleaved off with TBAF or DBU to form phenylacetylene derivatives. [2] Trimethylsilylacetylene is also used to synthesize diphenylacetylene derivatives in a one-pot Sonogashira coupling, in which the phenylacetylene derivative reacts with a second aryl halide after in-situ deprotection. [ 3 ]
Such citations and abbreviations are found in court decisions, statutes, regulations, journal articles, books, and other documents. Below is a basic list of very common abbreviations. Because publishers adopt different practices regarding how abbreviations are printed, one may find abbreviations with or without periods for each letter.
The DBU awards the best national team players each year, with an award to the best senior team player, as well as the best player in three of the DBU's six national youth teams. Player of the Year. Since 1963, the DBU has awarded the Danish Player of the Year in a vote amongst the Danish players. In the time of amateur football, only players in ...