64490-45-5Relevant academic research and scientific papers
Pd-catalyzed atom-efficient cross-coupling of triarylbismuth reagents with protecting group-free iodophenylmethanols: Synthesis of biarylmethanols
Meka, Suresh,Rao, Maddali L. N.
supporting information, (2020/02/11)
An atom-efficient procedure for the synthesis of functionalized biarylmethanols via the Pd-catalyzed cross-coupling reactions of differently functionalized iodophenylmethanols and triarylbismuth reagents is described. This protecting group-free direct couplings of 2-, 3- or 4-iodophenylmethanols with triarylbismuth reagents afforded biarylmethanols in good to high yields.
Intramolecular biaryl coupling reaction of benzyl benzoate and phenyl benzoate derivatives, and its application to the formal synthesis of (-)-steganone
Takeda, Shigemitsu,Abe, Hitoshi,Takeuchi, Yasuo,Harayama, Takashi
, p. 396 - 408 (2007/10/03)
Construction of the biaryl moiety of stegane and related compounds through an intramolecular biaryl coupling reaction is described. Undesired products were obtained by the intramolecular coupling reaction of benzyl benzoates (8, 13, and 14) because of the
An attempt for biaryl coupling reaction of benzyl benzoate derivatives under Ullmann conditions
Abe, Hitoshi,Takeda, Shigemitsu,Takeuchi, Yasuo,Harayama, Takashi
, p. 521 - 528 (2007/10/03)
The biaryl coupling reaction of benzyl benzoate derivatives (3) and (4) was examined with copper(0) reagent. A dimerized product (9) was mainly obtained whereas the desired intramolecularly coupled product (11) was not detected when 3 was employed as the
A concise approach towards the synthesis of steganone analogues
Bradley, Adrian,Motherwell, William B.,Ujjainwalla, Feroze
, p. 917 - 918 (2007/10/03)
The cobalt-mediated [2+2+2] cycloaddition of a tethered deca-1,9-diyne is used as a key step in a highly convergent route to steganone analogues.
