Encyclopedia: 13D...

Encyclopedia : 1 : 13 : 13D (10 articles)

1,3-dipolar cycloaddition
The 1,3-dipolar cycloaddition, also known as the Huisgen cycloaddition or Huisgen reaction, [#endnote_1] [#endnote_2] is an organic chemical reaction belonging to the larger class of cycloadditions. It is the reaction between a 1,3-dipole and a dipolarophile, most of which are subs..

1,3-dipole
A 1,3-dipole is a type of organic compound with a three-atom pi-electron system containing 4 electrons delocalized over three atoms. They are reactants in 1,3-dipolar cycloadditions. Known 1,3-dipoles: azidesozonenitro compoundsdiazo compoundssome oxides* azoxide compounds* carbonyl oxides (see ozo..

13 (Die Ärzte album)
13 is the fourteenth album by Die Ärzte, counting 'Uns geht's prima!' as their first album. Track listing "Punk ist..." (Felsenheimer) – 3:41* "Lady" is hidden in the pregap of this song - rewind from track 1 to hear it."Ein Lied für dich" (Urlaub) – 2:43"Goldenes Handwerk" (Felsenheimer)..

13 de Marzo Incident
On July 13, 1994, seventy-two Cubans attempted to leave the island of Cuba on a World War II era tugboat from the town of Regla near Havana. The Cuban group, consisting of men, women and children had decided to leave their home country for the United States. Cuban authorities were aware of the plan,..

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