31641-78-8Relevant articles and documents
Manganese-Catalyzed Dual-Deoxygenative Coupling of Primary Alcohols with 2-Arylethanols
Wang, Yujie,Shao, Zhihui,Zhang, Kun,Liu, Qiang
, p. 15143 - 15147 (2018/11/01)
Reported herein is a general and efficient dual-deoxygenative coupling of primary alcohols with 2-arylethanols catalyzed by a well-defined Mn/PNP pincer complex. This reaction is the first example of the catalytic dual-deoxygenation of alcohols using a non-noble-metal catalyst. Both deoxygenative homocoupling of 2-arylethanols (17 examples) and their deoxygenative cross-coupling with other primary alcohols (20 examples) proceeded smoothly to form the corresponding alkenes by a dehydrogenation and deformylation reaction sequence.
Reliable and versatile synthesis of 2-aryl-substituted cinnamic acid esters
Ianni, Alen,Waldvogel, Siegfried R.
, p. 2103 - 2112 (2008/02/02)
2-Aryl-substituted phosphono acetates can be readily synthesized by a four-step sequence from the respective arenes. Succeeding Horner-Wadsworth- Emmons olefinations provide stereoselectively the 2-aryl cinnamic acid esters even when sensitive moieties are involved. Georg Thieme Verlag Stuttgart.
Arylation of phosphoryl-stabilized carbanions with metal π-complexes of aryl chlorides and fluorides
Artamkina, Galina A.,Sazonov, Petr K.,Beletskaya, Irina P.
, p. 4385 - 4387 (2007/10/03)
The nucleophilic aromatic substitution of halogen in metal arene π-complexes η6-(ArF)Cr(CO)3 and [η6-(ArHal)FeCp]+[PF6]- (Hal = F,Cl) with phosphoryl-stabilized carbanions ZCH2P(