About: 2,2,6,6-Tetramethylpiperidine

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2,2,6,6-Tetramethylpiperidine, abbreviated TMP, HTMP, or TMPH, is an organic compound of the amine class. In appearance, it is a colorless liquid and has a "fishy", amine-like odor. This amine is used in chemistry as a hindered base (hindered amine). Although TMP finds limited use per se, its derivatives are a mainstay of hindered amine light stabilizers.

Attributes	Values
rdf:type	Thing dul:ChemicalObject chemical substance Chemical compound yago:Agent114778436 yago:CausalAgent100007347 yago:ChemicalAgent114779550 yago:Matter100020827 yago:PhysicalEntity100001930 yago:Reagent114778982 chemical compound yago:Substance100020090 yago:WikicatReagentsForOrganicChemistry umbel-rc:ChemicalSubstanceType
rdfs:label	2,2,6,6-Tetramethylpiperidin (de) 2,2,6,6-Tetramethylpiperidine (en) 2,2,6,6-Tetrametilpiperidina (in) 2,2,6,6-Tétraméthylpipéridine (fr) 2,2,6,6-テトラメチルピペリジン (ja)
rdfs:comment	2,2,6,6-Tetramethylpiperidin ist eine chemische Verbindung aus der Gruppe der Piperidine. (de) La 2,2,6,6-tétraméthylpipéridine (TMP ou HTMP), est un composé organique dérivé de la pipéridine, une amine cyclique. Elle se présente sous la forme d'un liquide incolore à l'odeur de « poisson » caractéristique des amines. Elle est utilisée en chimie comme base encombrée, ayant l'avantage d'être soluble dans les solvants organiques, contrairement aux bases inorganiques telles que l'hydroxyde de potassium. La TMP est un précurseur de bases plus fortes, tels que le (en) et du radical TEMPO. (fr) 2,2,6,6-Tetrametilpiperidina atau TMP atau HTMP adalah cairan berwarna kuning yang berbau amina. Amina ini digunakan dalam kimia sebagai basa yang terhalang karena ia dapat larut dalam pelarut organik. Terdapat banyak cara untuk mensintesisi TMP. Metode baru-baru ini memulainya dengan amonia ke . Zat antara kemudian direduksi dengan . TMP merupakan bahan awal dari basa dan spesi radikal TEMPO. Basa lain yang bersifat non-nukleofilik adalah . (in) 2,2,6,6-テトラメチルピペリジン（2,2,6,6-tetramethylpiperidine、TMP、HTMP）は、アミン臭をもつ無色の液体である。一般的に用いられる水酸化カリウムと違い有機溶媒に溶けるため、立体障害塩基（）として用いられる。 2,2,6,6-テトラメチルピペリジンの合成法はいくつかある。最近の方法としては、アンモニアとホロンとの共役付加反応がある。中間体のトリアセトンアミンはそのときウォルフ・キッシュナー還元で還元する。 2,2,6,6-テトラメチルピペリジンは、強力な塩基であるリチウムテトラメチルピペリジンやラジカル種であるTEMPOの出発物質である。この他の非求核塩基としてはN,N-ジイソプロピルエチルアミンなどがある。消防法に定める第4類危険物第2石油類に該当する。 (ja) 2,2,6,6-Tetramethylpiperidine, abbreviated TMP, HTMP, or TMPH, is an organic compound of the amine class. In appearance, it is a colorless liquid and has a "fishy", amine-like odor. This amine is used in chemistry as a hindered base (hindered amine). Although TMP finds limited use per se, its derivatives are a mainstay of hindered amine light stabilizers. (en)
foaf:depiction
dct:subject	Non-nucleophilic bases Piperidines Reagents for organic chemistry
Wikipage page ID	1878914 (xsd:integer)
Wikipage revision ID	1116222883 (xsd:integer)
Link from a Wikipage to another Wikipage	Base (chemistry) Lithium tetramethylpiperidide Pempidine Non-nucleophilic bases Piperidines Reagents for organic chemistry Organic compound Organic Syntheses Non-nucleophilic base N,N-Diisopropylethylamine Hindered amine 2,6-Dimethylpiperidine Steric effects Amine dbr:Ammonia Hindered amine light stabilizers Chemistry TEMPO Phorone Triacetone amine Conjugate addition reaction Wolff-Kishner reaction
Link from a Wikipage to an external page	http://www.chemexper.com/chemicals/supplier/cas/768-66-1.html https://web.archive.org/web/20051116023308/http:/www.orgsyn.org/orgsyn/chemname.asp%3FnameID=44906 https://web.archive.org/web/20110508135103/http:/www.conncoll.edu/offices/envhealth/MSDS/chemistry/T/2,2,6,6-Tetramethylpiperidine.htm
sameAs	2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidine
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OtherNames	Norpempidine (en) Tetramethylpiperidine (en)
PIN	2266 (xsd:integer)
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Watchedfields	changed (en)

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