62790-77-6Relevant articles and documents
Synthesis method of 2-bromo-5-methoxyphenol
-
Paragraph 0046-0049; 0057-0059, (2019/10/22)
The invention discloses a synthesis method of 2-bromo-5-methoxyphenol. According to the synthesis method, 3-methoxyphenol is taken as a raw material, firstly, the 3-methoxyphenol reacts with a protection reagent such as tert-butyldimethylsilyl chloride, a
Catalyst for aromatic C—O, C—N, and C—C bond formation
-
, (2008/06/13)
The present invention is directed to a transition metal catalyst, comprising a Group 8 metal and a ligand having the structure wherein R, R′ and R″ are organic groups having 1-15 carbon atoms, n=1-5, and m=0-4. The present invention is also directed to a method of forming a compound having an aromatic or vinylic carbon-oxygen, carbon-nitrogen, or carbon-carbon bond using the above catalyst. The catalyst and the method of using the catalyst are advantageous in preparation of compounds under mild conditions of approximately room temperature and pressure.
Unusual in situ ligand modification to generate a catalyst for room temperature aromatic C-O bond formation [8]
Shelby,Kataoka,Mann,Hartwig
, p. 10718 - 10719 (2007/10/03)
-
