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Di-tert-butyl dicarbonate is a reagent widely used in organic synthesis. [1] Since this compound can be regarded formally as the acid anhydride derived from a tert-butoxycarbonyl (Boc) group, it is commonly referred to as Boc anhydride. This pyrocarbonate reacts with amines to give N-tert-butoxycarbonyl or so-called Boc
The molecular formula C 10 H 18 O 5 ... Di-tert-butyl dicarbonate; Diethylene glycol diglycidyl ether This page was last edited on 21 February 2024, at 16: ...
tert-Butylbenzene is an organic compound classified as an aromatic hydrocarbon. Its structure consists of a benzene ring substituted with a tert -butyl group . It is a flammable colorless liquid which is nearly insoluble in water but miscible with organic solvents.
Add the amine to sodium hydroxide and di-tert-butyl dicarbonate in water and THF at 0 °C then warm to ambient temperature. [13] Heating a mixture of the amine to be protected and di-tert-butyl dicarbonate in a biphasic mixture of chloroform and aqueous sodium bicarbonate at reflux for 90 minutes. [14]
diethyl dicarbonate C 2 H 5 −C 2 O 5 −C 2 H 5; di-tert-butyl dicarbonate (H 3 C−) 3 C−C 2 O 5 −C(−CH 3) 3, also known as Boc anhydride. It is one of the oxocarbon anions, consisting solely of oxygen and carbon. The anion has the formula − O−C(=O)−O−C(=O)−O − or C 2 O 2− 5. Dicarbonate salts are apparently unstable at ...
Di-tert-butyl dicarbonate; Dicarbonate; Diethyl pyrocarbonate; Dimethyl dicarbonate This page was last edited on 7 December 2015, at 23:11 (UTC). ...
1.101 g/mL at 25 °C 1.121 g/mL at 20 °C Boiling point: 93 to 94 °C (199 to 201 °F; 366 to 367 K) at 24 hPa ... Di-tert-butyl dicarbonate Dimethyl dicarbonate:
An important example is di-tert-butyl tricarbonate (H 3 C−) 3 C−C 3 O 7 −C(−CH 3) 3, an intermediate in the synthesis of di-tert-butyl dicarbonate. [ 1 ] The term tricarbonate is sometimes used for salts that contain three carbonate dianions in their covalent structure or stoichiometric formula , such as cerium tricarbonate Ce 2 (CO 3 ) 3 .