Amine KACEM vs Tak CHO.NATEETONG
Amine KACEM vs Tak CHO.NATEETONG, at fairtex Boxing Stadium Thepprasit. Pattaya, 25, July 2011.http://www.streamica.com/v/cedbr1cEyrs
Rating: 4.27/5 [Total raters: 33]
Albert Veera Chey Vs Amine Kacem Part 1 Time Fight 06/10/2012 Tours
Albert Veera Chey Vs Amine Kacem Part 1 Time Fight 06/10/2012 Tours.http://www.streamica.com/v/UlF3LSVOCso
Rating: 4.20/5 [Total raters: 5]
Muay Thai - Kacem VS Celestre - by TarzanGT
10 - Muay Thai - (FRA) Amine Kacem VS Fabio Celestre (ITA) Team Nasser - Team Hittipol 57 kg 2x5 Combat Center Day Viareggio Serata di sport da combattimento...http://www.streamica.com/v/Clg_gSTAHP8
Rating: 5.00/5 [Total raters: 7]
Muay Thai AMINE KACEM team Nasser -RK (FRANCE) vs TAK Cho.Nateetong (THAI)
Amine team Nasser Lyon France fight Tak Cho Nattetong gym 55kg at stadium pattaya 27 february 2012.http://www.streamica.com/v/YHkvhJeFGFA
Rating: 5.00/5 [Total raters: 14]
Awakening Talent Contest - Mohamed Amine Kacem - #Tunisia #awakeningstar
http://www.AwakeningStar.com Awakening Talent Contest is organised by Awakening. Visit the website and the official social media accounts of Awakening Record...http://www.streamica.com/v/t-l_5EOV1a4
Rating: 4.88/5 [Total raters: 101]
Wikipedia about: Amine kacem
Classes of amines
An aliphatic amine has no aromatic ring attached directly to the nitrogen atom. have the nitrogen atom connected to an aromatic ring as in the various . The aromatic ring decreases the alkalinity of the amine, depending on its substituents. The presence of an amine group strongly increases the reactivity of the aromatic ring, due to an electron-donating effect.
Amines are organized into four subcategories:
- Primary amines - Primary amines arise when one of three hydrogen atoms in ammonia is replaced by an alkyl or aromatic. Important primary alkyl amines include methylamine, ethanolamine (2-aminoethanol), and the buffering agent tris, while primary aromatic amines include aniline.
- Secondary amines - Secondary amines have two organic substituents (alkyl, aryl or both) bound to N together with one hydrogen (or no hydrogen if one of the substituent bonds is double). Important representatives include dimethylamine and methylethanolamine, while an example of an aromatic amine would be diphenylamine.
- Tertiary amines - In tertiary amines, all three hydrogen atoms are replaced by organic substituents. Examples include trimethylamine, which has a distinctively fishy smell, or triphenylamine.
- Cyclic amines - Cyclic amines are either secondary or tertiary amines. Examples of cyclic amines include the 3-member ring aziridine and the six-membered ring piperidine. N-methylpiperidine and N-phenylpiperidine are examples of cyclic tertiary amines.
It is also possible…