89113-72-4Relevant academic research and scientific papers
Regioselective Alkoxycarbonylation of Allyl Phenyl Ethers Catalyzed by Pd/dppb under Syngas Conditions
Amézquita-Valencia, Manuel,Alper, Howard
, p. 3860 - 3867 (2016/05/24)
A simple and regioselective synthesis of phenoxy esters and phenylthio esters is reported. The products are obtained by selective alkoxycarbonylation catalyzed by Pd2(dba)3, 1,4-bis(diphenylphisphino)butane (dppb), and syngas (CO/H2) in chloroform/alcohol. This methodology affords bifunctional products in good yield with excellent n-selectivity and without the need to use additives.
Generation, rearrangements and some synthetic uses of bishomoallyllithiums
Chen, Fangping,Mudryk, Boguslaw,Cohen, Theodore
, p. 12793 - 12810 (2007/10/02)
A general preparative method for bishomoallyllithiums consists of reductive lithiation by 4,4'-di-tert-butylbiphenylide (LDBB) of bishomoallyl phenyl sulfides, which can be prepared by (1) thioacetalization of γ, δ-unsaturated ketones followed by replacin
Lewis Acid Induced Nucleophilic Substitution Reaction of β-Nitro Sulfides
Kamimura, Akio,Sasatani, Hiroyuki,Hashimoto, Toshihiro,Ono, Noboru
, p. 4998 - 5003 (2007/10/02)
The nitro group of β-nitro sulfides is readily substituted by an allyl or a cyano group or hydrogen on treatment with allyltrimethylsilane, cyanotrimethylsilane, or triethylsilane in the presence of an appropriate Lewis acid.The intramolecular Friedel-Cra
ALKENE CARBOSULPHENYLATION AND CARBOSELENYLATION: THE USE OF ALLYLTRIMETHYLSILANE AND O-SILYLATED ENOLATES.
Alexander, Rikki P.,Paterson, Ian
, p. 5911 - 5914 (2007/10/02)
Allyltrimethylsilane, as well as O-silylated enolates, can be alkylated by the PhSCl adducts of alkenes and vinyl ethers (1, X=SPh); the PhSeCl analogues (1, X=SePh), however, are less useful for alkylation purposes due to competing nucleophilic attack at selenium.
