scholarly journals Structurally Diverse Boron-Nitrogen Heterocycles from an N2 O2 3− Formazanate Ligand

2017 ◽  
Vol 129 (28) ◽  
pp. 8285-8289 ◽  
Author(s):  
Stephanie M. Barbon ◽  
Viktor N. Staroverov ◽  
Joe B. Gilroy
Keyword(s):  
Nitrogen Heterocycles ◽  
Boron Nitrogen

Organoboron compounds. Communication 421. Boron-nitrogen heterocycles from 2-dialkylborylaminothiazoles and isocyanates

1985 ◽  
Vol 34 (11) ◽  
pp. 2381-2386
Author(s):  
V. A. Dorokhov ◽  
O. G. Boldyreva ◽  
Z. A. Starikova ◽  
I. A. Tesla ◽  
B. M. Mikhailov
Keyword(s):  
Nitrogen Heterocycles ◽  
Organoboron Compounds ◽  
Boron Nitrogen

scholarly journals β-Hydroxy-Stabilized Boron–Nitrogen Heterocycles Enable Rapid and Efficient C-Terminal Protein Modification

2019 ◽  
Vol 30 (10) ◽  
pp. 2604-2613 ◽  
Author(s):  
Han Gu ◽  
Saptarshi Ghosh ◽  
Richard J. Staples ◽  
Susan L. Bane
Keyword(s):  
Protein Modification ◽  
Nitrogen Heterocycles ◽  
Terminal Protein ◽  
Boron Nitrogen

New Pathways to Four-Membered Boron-Nitrogen Heterocycles

1977 ◽  
Vol 16 (7) ◽  
pp. 478-479 ◽  
Author(s):  
Wolfgang Storch ◽  
Wolfgang Jackstiess ◽  
Heinrich Nöth ◽  
Gerhard Winter
Keyword(s):  
Nitrogen Heterocycles ◽  
Boron Nitrogen

scholarly journals Erratum: Boron-nitrogen heterocycles

1965 ◽  
Vol 42 (3) ◽  
pp. 149
Author(s):  
Dwight A. Payne
Keyword(s):  
Nitrogen Heterocycles ◽  
Boron Nitrogen

Synthesis of Complex Boron–Nitrogen Heterocycles Comprising Borylated Triazenes and Tetrazenes Under Mild Conditions

2019 ◽  
Vol 142 (2) ◽  
pp. 1065-1076 ◽  
Author(s):  
Dominic Prieschl ◽  
Guillaume Bélanger-Chabot ◽  
Xueying Guo ◽  
Maximilian Dietz ◽  
Marcel Müller ◽  
...  
Keyword(s):  
Nitrogen Heterocycles ◽  
Mild Conditions ◽  
Boron Nitrogen

Atropisomerism in Boron-Nitrogen Heterocycles/Atropisomerism in Boron-Nitrogen Heterocycles

1987 ◽  
Vol 42 (2) ◽  
pp. 191-194 ◽  
Author(s):  
Roland Köster ◽  
Günther Seidel ◽  
Susanna Kerschl ◽  
Bernd Wrackmeyer
Keyword(s):  
Elemental Analysis ◽  
Mass Spectra ◽  
Nitrogen Heterocycles ◽  
Spin Coupling ◽  
Trifluoromethyl Group ◽  
Hindered Rotation ◽  
First Derivative ◽  
Spin Spin Coupling ◽  
Spectroscopic Probe ◽  
Boron Nitrogen

Abstract Atropisomerism owing to hindered rotation about the N-aryl bond is observed in 4,5-diethyl-2,2,3-trimethyl-1-(o-trifluormethyl)phenyl-2,5-dihydro-1H-1,2,5-azasila-(2) and -azastanna-boroles (5). The compounds 2 and 5 are characterized by elemental analysis, mass spectra and 1H, 11B, 13 C, 29Si and119Sn NMR. The ortho-trifluoromethyl group serves as an additional NMR spectroscopic probe because of “through space” 19F-1H and 19F-13C spin spin coupling. Compound 5 is the first derivative of a 2,5-dihydro-1H-1,2,5-azastannaborol.

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