4463-41-6Relevant articles and documents
Generation of organolithium compounds bearing super silyl ester and their application to Matteson rearrangement
Oda, Susumu,Yamamoto, Hisashi
supporting information, p. 8165 - 8168 (2013/08/23)
It's super-silyl-fragilithyl-ester-aryl-docious: The super silyl group is a strong protecting group for carboxylic acids and provides a method for direct lithiation that is compatible with the ester moiety. Organolithium compounds bearing a super silyl ester react with a variety of electrophiles in high yields (see scheme). The reaction of lithiated super silyl chloroacetate with a boron compound gives α-functionalization of the ester moiety by Matteson rearrangement. Copyright
Alkynes as activators in the nickel-catalysed addition of organoboronates to aldehydes
Takahashi, Go,Shirakawa, Eiji,Tsuchimoto, Teruhisa,Kawakami, Yusuke
, p. 1459 - 1461 (2007/10/03)
Alkynes act not as substrates but as co-catalysts in the presence of a nickel catalyst, an organoboronate and an aldehyde to promote the addition reaction between the substrates in combination with H2O. The Royal Society of Chemistry 2005.