934562-89-7Relevant academic research and scientific papers
Acid- and base-stable esters: A new protecting group for carboxylic acids
Kurosu, Michio,Biswas, Kallolmay,Narayanasamy, Prabagaran,Crick, Dean C.
, p. 2513 - 2516 (2008/02/13)
An acid- and base-stable protecting group for carboxylic acids is described. The esters of (2,6-dichloro-4-methoxyphenyl)(2,4-dichlorophenyl) methanol are stable to Bransted and Lewis acids, Bronsted bases, and a wide variety of nucleophiles; however, the esters can be conveniently deprotected by a solvolytic displacement reaction with 20% trifluoroacetic acid. Georg Thieme Verlag Stuttgart.
