77924-49-3Relevant articles and documents
Coordination polymers with free Bronsted acid sites for selective catalysis
Ma, Lu-Fang,Shi, Zhen-Zhen,Li, Fei-Fei,Zhang, Jian,Wang, Li-Ya
supporting information, p. 810 - 812 (2015/02/19)
By employing the 5-nitro-1,2,3-benzenetricarboxylate ligand, two Cu(ii) coordination polymers with free -COOH groups as Bronsted acid sites are synthesized, and both compounds show high activity and regioselectivity in catalyzing epoxide ring-opening reac
N-Fluorobenzenaminium tetrafluoroborate generated in situ by aniline and Selectfluor as a reusable catalyst for the ring opening of epoxides with amines under microwave irradiation
Chauhan, Manmohan Singh,Yadav, Geeta Devi,Hussain, Firasat,Singh, Surendra
, p. 3945 - 3952 (2015/02/19)
The ring opening of epoxides with aromatic and aliphatic amines was carried out under solvent free conditions using N-fluorobenzenaminium tetrafluoroborate (2 mol%) generated in situ by the reaction of aniline and Selectfluor as a catalyst with microwave irradiation. Excellent yields of β-amino alcohols were obtained. The catalyst also results in the retention of the stereochemistry for the ring opening of enantiopure epoxide with amine. The catalyst was recovered and reused up to 4 cycles for the ring opening of cyclohexene oxide with aniline. This journal is
Three-dimensional {Co3+-Zn2+} and {Co 3+-Cd2+} networks originated from carboxylate-rich building blocks: Syntheses, structures, and heterogeneous catalysis
Kumar, Girijesh,Gupta, Rajeev
, p. 10773 - 10787 (2013/10/22)
The present work shows the utilization of Co3+ complexes appended with either para- or meta-arylcarboxylic acid groups as the molecular building blocks for the construction of three-dimensional {Co 3+-Zn2+} and {Co3+-Cd2+} heterobimetallic networks. The structural characterizations of these networks show several interesting features including well-defined pores and channels. These networks function as heterogeneous and reusable catalysts for the regio- and stereoselective ring-opening reactions of various epoxides and size-selective cyanation reactions of assorted aldehydes.
