Zwitterionic Phosphoranides as Intermediates in the Reaction of Phosphorus Tribromide withN,N-Dimethyl-N′-arylformamidines

2015 ◽  
Vol 27 (1) ◽  
pp. 12-22 ◽  
Author(s):  
Anatoliy P. Marchenko ◽  
Georgyi N. Koidan ◽  
Anastasia N. Hurieva ◽  
Alexander B. Rozhenko ◽  
Aleksandr N. Kostyuk
Keyword(s):  
Phosphorus Tribromide

ChemInform Abstract: ADDITION OF PHOSPHORUS TRIBROMIDE TO VINYL ALKYL ETHERS AND ALKOXYACETYLENES

1979 ◽  
Vol 10 (35) ◽  
Author(s):  
M. A. KAZANKOVA ◽  
I. G. TROSTYANSKAYA ◽  
A. R. KUDINOV ◽  
I. F. LUTSENKO
Keyword(s):  
Phosphorus Tribromide ◽  
Alkyl Ethers

ChemInform Abstract: REACTION OF PHOSPHORUS TRIBROMIDE IN THE PRESENCE OF OXYGEN

1976 ◽  
Vol 7 (38) ◽  
pp. no-no
Author(s):  
S. V. FRIDLAND ◽  
T. M. SHCHUKAREVA ◽  
R. A. SALAKHUTDINOV
Keyword(s):  
Phosphorus Tribromide

Spin-lattice relaxation in liquid phosphorus tribromide

1968 ◽  
Vol 15 (5) ◽  
pp. 541-547 ◽  
Author(s):  
M. Rhodes ◽  
D.W. Aksnes ◽  
J.H. Strange
Keyword(s):  
Lattice Relaxation ◽  
Spin Lattice Relaxation ◽  
Spin Lattice ◽  
Phosphorus Tribromide

scholarly journals Dichlorophosphoranides Stabilized by Formamidinium Substituents

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Anatoliy Marchenko ◽  
Georgyi Koidan ◽  
Anastasiya Hurieva ◽  
Eduard Rusanov ◽  
Alexander B. Rozhenko ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Single Crystal ◽  
Hydrogen Chloride ◽  
Multicomponent Reaction ◽  
Phosphorus Trichloride ◽  
X Ray Diffraction ◽  
X Ray ◽  
Phosphorus Tribromide

Dichlorophosphoranides featuring N,N-dimethyl-N′-arylformamidine substituents were isolated as individual compounds. Dichlorophosphoranide 9 was prepared by the multicomponent reaction of C-trimethylsilyl-N,N-dimethyl-N′-phenylformamidine and N,N-dimethyl-N′-phenylformamidine with phosphorus trichloride. Its molecular structure derived from a single-crystal X-ray diffraction was compared to the analogous dibromophosphoranide prepared previously by us by the reaction of phosphorus tribromide with N,N-dimethyl-N′-phenylformamidine. It was shown that a chlorophosphine featuring two N,N-dimethyl-N′-mesitylformamidine substituents reacted with hydrogen chloride to form dichlorophosphoranide 11. Its molecular structure was also determined by X-ray analysis and compared with that of closely related dichlorophosphoranide C.

ChemInform Abstract: INTRAMOLECULAR-ASSISTED DEMETHYLATION AND RING CLOSURE OF AN O-ANISYLPROPANOL BY PHOSPHORUS TRIBROMIDE

1975 ◽  
Vol 6 (38) ◽  
pp. no-no
Author(s):  
M. E. N. NAMBUDIRY ◽  
G. S. K. RAO
Keyword(s):  
Ring Closure ◽  
Phosphorus Tribromide
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