35856-81-6Relevant articles and documents
Observation of Stable and Transient Intermediates in Palladium Complex-catalysed Cross-coupling Reactions
Brown, John M.,Cooley, Neil A.
, p. 1345 - 1347 (1988)
Complexes of 1,1'-bis(diphenylphosphino)ferrocene corresponding to the separate steps of cross-coupling have been identified and related to the catalytic cycle.
Visible-Light-Promoted Cross-Coupling of N-Alkylpyridinium Salts and Nitrostyrenes
Ferko, Branislav,Mar?eková, Michaela,Detková, Katarína Ráchel,Doháňo?ová, Jana,Berke?, Du?an,Jakubec, Pavol
supporting information, p. 8705 - 8710 (2021/11/20)
A stereoselective, denitrative cross-coupling of β-nitrostyrenes with N-alkylpyridinium salts for the preparation of functionalized styrenes has been developed. The visible-light-induced reaction proceeds without any catalyst at ambient temperature. Broad in scope and tolerant to multiple functional groups, the moderately yielding transformation is orthogonal to several traditional metal-catalyzed cross-couplings.
A photocatalyst-free photo-induced denitroalkylation of β-nitrostyrenes with 4-alkyl substituted Hantzsch esters at room temperature
Duan, Chunying,Hao, Xinyu,Jin, Kun,Li, Yaming,Wang, Jiaao,Zhang, Rong,Zhang, Siyu
, (2020/02/18)
A photocatalyst-free stereoselectively photo-induced strategy for the denitroalkylation of β-nitrostyrenes using 4-alkyl substituted Hantzsch esters as the alkyl source under xenon lamp irradiation is developed. The reaction proceeds at room temperature and affords the corresponding products in moderate to excellent yields. The oxidant di-t-butyl peroxide serves as an efficient radical initiator under irradiation of a Xenon lamp, initiating alkyl radicals from the 4-alkyl substituted Hantzsch esters.