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Spontaneous Metal‐Free Transfer Hydrogenation of Iminoboranes with Ammonia Borane and Amine Boranes
Angewandte Chemie International Edition, 2018AbstractThe first spontaneous, metal‐free, room‐temperature hydrogen transfer from ammonia borane to an iminoborane is reported. Mechanistic studies of the reaction indicate a concerted transfer of H+ and H− from donor to acceptor with an activation energy far below those of comparable concerted transfer hydrogenations.
Lena Winner +7 more
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One-Pot Synthesis of Ammonia–Borane and Trialkylamine–Boranes from Trimethyl Borate
Organic Letters, 2012A one-pot procedure for the preparation of ammonia borane from trimethyl borate in 90% yield and >99% purity has been reported. This methodology has been modified to prepare a series of trialkylamine-boranes in 70-82% yields from trimethyl borate and lithium hydride/aluminum chloride in the presence of the corresponding trialkylamine.
P Veeraraghavan, Ramachandran +2 more
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Reductive amination using ammonia borane
Tetrahedron Letters, 2010Abstract A variety of primary, secondary, and tertiary amines were prepared in 84–95% yields using ammonia borane for the reductive amination of aldehydes and ketones in the presence of titanium isopropoxide.
P. Veeraraghavan Ramachandran +3 more
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Ammonia borane, a material with exceptional properties for chemical hydrogen storage
International Journal of Hydrogen Energy, 2017Umit B Demirci
exaly
A Continuously Regenerable Chiral Ammonia Borane for Asymmetric Transfer Hydrogenations
Angewandte Chemie - International Edition, 2018Wei Meng, Jing Yang, Haifeng Du
exaly
Nanostructured Ni2P as a Robust Catalyst for the Hydrolytic Dehydrogenation of Ammonia–Borane
Angewandte Chemie - International Edition, 2015Lei Kang, Shuang Cao, Yong Chen
exaly