(Review, DOI|10.1021/cr60210a003)]. The product formed is the hydrochloric acid salt of an imino ester or an alkyl imidate, which sometimes is called a Pinner salt. From Wikimedia Commons, the free media repository, Reazione di Pinner (it); ピナー反応 (ja); Réaction de Pinner (fr); Reacție Pinner (ro); Реакція Піннера (uk); Pinner-reaktio (fi); Pinner reaction (en-ca); Pinner reaction (en); Pinner-Reaktion (de); Reação de Pinner (pt); Pinner reaction (en-gb); واکنش پینر (fa); Pinner反应 (zh); பின்னெர் வினை (ta) chemical reaction (en), Pinner Grundübersicht Version 2-Seite001.svg, Pinner Reaktion Grundmecha Version 1-Seite001.svg, https://commons.wikimedia.org/w/index.php?title=Category:Pinner_reaction&oldid=364915552, Creative Commons Attribution-ShareAlike License. Sorry, your blog cannot share posts by email. Ce sel peut réagir avec un excès d alcool pour former un orthoester. C est… … Wikipédia en Français, Adolf Pinner — Infobox Scientist name = Adolf Pinner image width = caption = birth date = August 31 1842 birth place = Wronke/Wronki, Provinz Posen residence = Germany nationality = German death date = death date and age|1909|5|21|1842|8|31 death place = Berlin … Wikipedia, List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia, Liste De Réactions Chimiques — Liste des réactions chimiques par ordre alphabétique.
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Post was not sent - check your email addresses! Pinner Reaction – Wikipedia; Pinner Reaction （organic-chemistry.org）; ピナー反応 – Wikipedia The nitrile based route essentially a cyclic Pinner reaction; it requires high temperatures and acid catalysis and is effective for both alkyl and aryl nitriles. A carboxylic acid ester. Pinner reaction – a similar reaction using alcohols or amines as the nucleophile and without the reduction; generated esters, carboximidates or orthoesters. R and R denote any alkyl or aryl group, respectively Esters are chemical compounds derived by reacting an oxoacid with a hydroxyl compound such as an alcohol or phenol … Wikipedia, We are using cookies for the best presentation of our site. 1961, "61", 179-211.
Le produit formé est un sel d un imidoester, qui est parfois appelé sel de Pinner. The aqueous treatment of imidate salts gives esters. These salts can react with an excess of alcohol to form the orthoester RC(OR)3, with ammonia or an amine to form an amidine or with water to form an ester. The reaction is a sequence of nucleophilic additions. The product formed is the hydrochloric acid salt of an imino ester or an alkyl imidate, which sometimes is called a Pinner salt. Pinner (disambiguation) — Pinner is a suburb in north west London, but may also refer to: * Pinner tube station * Ruislip, Northwood and Pinner (UK Parliament constituency) People * Adolf Pinner (1842 1909), German Jewish chemist * Artose Pinner (born 1978), American… … Wikipedia, Reaction De Pinner — Réaction de Pinner La réaction de Pinner est la réaction d un nitrile avec un alcool par catalyse acide. The reaction … OK.
It is organized in alphabetical order. The transformation of nitriles into imidines or their salts by the treatment of nitriles with an excess of strong acid and one equivalent of alcohol followed by an excess of ammonia or amines is generally known as the Pinner synthesis, or Pinner reaction. Sommaire : Haut A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Acétalisation … Wikipédia en Français, Liste des réactions chimiques — Liste de réactions chimiques Liste des réactions chimiques par ordre alphabétique. 参考文献 . Le produit formé est un sel d un imidoester, qui est parfois appelé sel de Pinner. Klein journal = Berichte der deutschen chemischen Gesellschaft volume = 11 issue = 4 pages = 1475–1487 year = 1878 url = doi = 10.1002/cber.18780110258 ] [cite journal title = Ueber die Umwandlung der Nitrile in Imide author = A. Pinner journal = Berichte der deutschen chemischen Gesellschaft volume = 16 issue = 2 pages = 1643–1655 year = 1883 url = doi = 10.1002/cber.18830160235 ] [Roger. The product formed is the mineral acid salt of an imino ester or an alkyl imidate, which sometimes is called a Pinner salt.
References Last edited on 18 May 2020, at 23:11. 実験手順 . 2-Imidazoline-Wikipedia Benzyl cyanide can be hydrolyzed to give phenylacetic acid or used in the Pinner reaction to yield phenylacetic acid esters. All structured data from the file and property namespaces is available under the. Content is available under CC BY-SA 3.0 unless otherwise noted. Generality. :^|; )"+e.replace(/([\.$? Reagent Availability. 関連書籍 .
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