31026-82-1Relevant academic research and scientific papers
Base-promoted stereoselective hydroalkoxylation of alkynes
Patel, Monika,Sushmita,Verma, Akhilesh Kumar
, p. 169 - 175 (2018/09/14)
Base-promoted and stereoselective synthesis of C(sp2)-O bond through the anti-Markovnikov addition of alcohols onto alkyne and has been discovered. Developed protocol tolerates a wide variety of functional groups to afford styryl ethers from commercially
Condensed heteroaromatic ring systems. XVII. Palladium-catalyzed cross-coupling reaction of aryl bromides with (Z)-1-ethoxy-2-tributylstannylethene and its utilization for construction of condensed heteroaromatics
Sakamoto,Kondo,Yasuhara,Yamanaka
, p. 1877 - 1886 (2007/10/02)
The palladium-catalyzed cross-coupling reaction of bromobenzenes or bromoheteroarenes such as pyridine, thiophene, indole with (Z)-1-ethoxy-2-tributylstannylethene gives good yields of the corresponding (Z)-1-ethoxy-2-(aryl and heteroaryl)ethenes. This method is effective for introducing an ethoxyethenyl group into an aromatic and heteroaromatic ring and is proved to have versatile utility for the construction of benzo[b]furan, indole, isocoumarin rings 2-bromophenol, 2-bromoaniline, and 2-bromobenzoate derivatives.
REACTION OF ARYL HALIDES WITH (Z)-1-ETHOXY-2-TRIBUTYLSTANNYLETHENE: A VERSATILE METHOD FOR THE INTRODUCTION OF 2-ETHOXYETHENYL GROUP INTO AROMATIC NUCLEI
Sakamoto, Takao,Kondo, Yoshinori,Yasuhara, Akito,Yamanaka, Hiroshi
, p. 219 - 221 (2007/10/02)
The reaction of 4-substituted bromobenzenes, except for 4-bromophenol and 4-bromoaniline, with (Z)-1-ethoxy-2-tributylstannylethene is well prompted by the catalytic action of dichlorobis(triphenylphosphine)palladium in dimethylformamide in the presence o
