Full paper/MémoireThe use of BrCCl3-PPh3 in Appel type transformations to esters, O-acyloximes, amides, and acid anhydrides
-
Add time:08/19/2019 Source:sciencedirect.com
Esters, acyloximes, amides and acid anhydrides have been prepared from the respective carboxylic acids, oximes, amines and alcohols by the use of the reagent combination BrCCl3-PPh3. The reactions obviate the handling acyl halides or more aggressive reagents PCl3, POCl3, or SOCl2. Furthermore, the environmentally hazardous CCl4 used in Appel-type reactions is replaced with BrCCl3, a reagent of less environmental concern.
We also recommend Trading Suppliers and Manufacturers of (Z)-2-Butenedioic acid hydrogen 1-heptyl ester (cas 15420-83-4). Pls Click Website Link as below: cas 15420-83-4 suppliers
Prev:Document headingIn vitro and in silico antidiabetic activity of pyran ester derivative isolated from Tragia cannabina
Next:Anti-tyrosinase kinetics and antibacterial process of caffeic acid N-nonyl ester in Chinese Olive (Canarium album) postharvest) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides08/23/2019
- Research paperModulation of the spacer in N,N-bis(alkanol)amine aryl ester heterodimers led to the discovery of a series of highly potent P-glycoprotein-based multidrug resistance (MDR) modulators08/22/2019
- Research paperNi/phosphomolybdic acid immobilized on carbon nanotubes for catalytic cracking of Jatropha oil08/21/2019
- Anti-tyrosinase kinetics and antibacterial process of caffeic acid N-nonyl ester in Chinese Olive (Canarium album) postharvest08/20/2019
- Document headingIn vitro and in silico antidiabetic activity of pyran ester derivative isolated from Tragia cannabina08/18/2019
- Research paperDiscovery of caffeic acid phenethyl ester derivatives as novel myeloid differentiation protein 2 inhibitors for treatment of acute lung injury08/17/2019
- Molecular modelling, synthesis, and biological evaluations of a 3,5-disubstituted isoxazole fatty acid analogue as a PPARα-selective agonist08/16/2019
-
Health and Chemical more >