170700-71-7Relevant articles and documents
Ir(I)-catalyzed enantioselective decarboxylative allylic etherification: A general method for the asymmetric synthesis of aryl allyl ethers
Kim, Dongeun,Reddy, Srinivasa,Singh, Om V.,Lee, Jae Seung,Kong, Suk Bin,Han, Hyunsoo
, p. 512 - 515 (2013/04/10)
Ir(I)-catalyzed enantioselective decarboxylative allylic etherification of aryl allyl carbonates provides aryl allyl ethers. Key to the generality and high stereoselection of the reaction is the use of the intramolecular decarboxylative allylation process
Synthesis and reactivity of complexes 2a-c, their involvement as catalyst precursors for regioselective allylic substitution reactions and related [Ru(Cp*)Cl(Ph2POMe)(RCHCHCH2)] [PF6] η3-allyl ruthenium(IV)inter
Demerseman, Bernard,Renaud, Jean-Luc,Toupet, Loic,Hubert, Claudie,Bruneau, Christian
, p. 1371 - 1380 (2007/10/03)
The synthesis of the new complexes [Ru(Cp*)(L)(MeCN) 2]-[PF6] (L = Ph2POMe or Ph2P-o- tolyl) and {Ru(Cp*)-[Ph2PCH2C(tBu)=O](MeCN)}[PF 6] (2a-c) is achieved starting from [Ru(Cp*)
Regio- and enantioselective iridium-catalyzed intermolecular allylic etherification of achiral allylic carbonates with phenoxides
Lopez, Fernando,Ohmura, Toshimichi,Hartwig, John F.
, p. 3426 - 3427 (2007/10/03)
An enantioselective and regioselective iridium-catalyzed allylic etherification is described. The reaction of sodium and lithium aryloxides with achiral (E)-cinnamyl and terminal aliphatic allylic electrophiles in the presence of 2 mol % of an iridium-phosphoramidite complex provides chiral allylic aryl ethers in high yields and excellent levels of regio- and enantioselectivity. Lithium aryloxides containing a single substituent at an ortho, meta, or para position as well as sterically hindered phenoxides were tolerated. Reactions in THF displayed the most suitable balance of rate, regio-, and enantioselectivity. High ee's were also observed for the products from the reaction of alkyl (E)-allylic carbonates. Copyright