182273-74-1Relevant academic research and scientific papers
Synthesis of 1,1′-diacetylferrocene imines via catalytic oxo/imido heterometathesis
Pichugov, Andrey V.,Bushkov, Nikolai S.,Erkhova, Liudmila V.,Zhizhko, Pavel A.,Gagieva, Svetlana Ch.,Zarubin, Dmitry N.,Ustynyuk, Nikolai A.,Lemenovskii, Dmitry A.,Yu, Haojie,Wang, Li
supporting information, p. 1 - 4 (2019/03/08)
A novel C[dbnd]N bond forming strategy based on oxo/imido heterometathesis between N-sulfinylamines and ketones, catalyzed by a well-defined silica-supported Ti imido complex, was applied to prepare a series of hardly accessible 1,1’-diacetylferrocene ket
From diacetylferrocene to 1,1′-ferrocenyldiimines: Substituent effects on synthesis, molecular structure, electrochemical behavior and optical absorption property
Lee, Ting-Yu,Chiang, Pui-Ren,Tsai, Ming-Chen,Lin, Che-Yu,Huang, Jui-Hsien
, p. 102 - 109 (2010/03/30)
A series of 1,1′-ferrocenyldiimines [Fe{(η5-C5H4)-C(Me)N-R}2 ], where R = n-hexyl 1a, cyclohexyl 1b, phenyl 1c, 4-methoxyphenyl 1d, 3-methoxyphenyl 1e, 4-nitrophenyl 1f, and 3-nitrophenyl 1g, have been synthesiz
Synthesis and characterization of 1,1′-bis[(N-methyl-N-phenyl)aminomethyl(ethyl)]ferrocenes. Crystal structures of [Fe{(η5-C5H4)-C(C6H 5){double bond, long}N-CH2C6H4CH3-4} 2] and 2[Fe{(η5-C5H4)-CH2N (CH3)...
Wang, Hong-Xing,Gao, Ren-Qing,Yang, Xiao-Li,Wan, Li,Wu, Hong-Fei,Geng, Feng-Ying,Jin, Rong
, p. 1037 - 1044 (2008/10/09)
Title full: Synthesis and characterization of 1,1′-bis[(N-methyl-N-phenyl)aminomethyl(ethyl)]ferrocenes. Crystal structures of [Fe{(η5-C5H4)-C(C6H 5){double bond, long}N-CH2C6H4CH3-4} 2] and 2[Fe{(η5-C5H4)-CH2N (CH3)-C6H4OCH3-4}2] · 1/4H2O. Direct or catalytic condensation of diacylferrocenes (acyl = formyl, acetyl, and benzoyl) and anilines or benzylamines with titanium tetrachloride as a catalyst resulted in the corresponding diimines 1-3, respectively. Reduction of these imines with sodium borohydride or lithium aluminum hydride/aluminum chloride in THF yielded 1,1′-bis[(N-phenyl)aminomethyl(ethyl)]ferrocenes (4, 5) and 1,1′-bis[(N-benzyl)aminobenzyl]ferrocenes (6), respectively. Reductive methylation of 4-6 with aqueous formaldehyde, cyanoborohydride and acetic acid only afforded 1,1′-bis[(N-methyl-N-phenyl)aminomethyl(ethyl)]ferrocenes (7, 8). 1,1′-Bis[{(N-methyl-N-benzyl)amino}benzyl]ferrocenes (9) were not obtained, probably due to their debenzylation under the acidic conditions. The molecular structures of 3g and 7a were determined by single crystal X-ray analysis.
