Organic Chemistry Or Chemistry of the Carbon Compounds volume 1
Organic Chemistry Or Chemistry of the Carbon Compounds volume 1
Victor Von Richter
The book Organic Chemistry Or Chemistry of the Carbon Compounds volume 1 was written by author Victor Von Richter Here you can read free online of Organic Chemistry Or Chemistry of the Carbon Compounds volume 1 book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Organic Chemistry Or Chemistry of the Carbon Compounds volume 1 a good or bad book?
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1904, I. 659 ; 1906, I. 912). The aci-ether is readily hydrolyzed by dilute sulphuric acid into the j8-ketone acid ether. NITROGEN DERIVATIVES OF -KETONIC ACIDS 419 fi-Dithioethyl Butyric Ester, CH 3 C(SC 2 H 6 ) 2 CH 2 CO 2 C 2 H 6, b. P. 37 138, is decom- posed by hydrolysis into mercaptan andfi-Thioethyl Crotonic Acid, CH a C(SC 2 H 6 ) : CHCO a H, m. P. 91 (B. 33, 2801 ; 34, 2634). Esters of the aci-/?-Ketonic Acid Esters. Acid chlorides and also halogen alkyls, acting on sodium acetoacetic... ester, produce mainly the C-acyl compounds (described later among the diketo-carboxylic esters). Some O-acyl ester is also formed, which can be obtained as a main product, by the action of acid chlorides on acetoacetic ester in the presence of pyridine. The O-acyl esters are insoluble in alkalis, whilst the C-acyl esters are soluble, thus providing an easy method of separation. When heated with alkalis (potassium carbonate, sodium acetoacetic ester, etc. ), the O-acyl esters are transformed into C-acyl esters.
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