Synthesis and intramolecular cyclization of methylenediphosphorus bisalkylamides containing one or two 4-coordinate phosphorus atoms

Journal Article · Sat Oct 10 00:00:00 EDT 1987 · J. Gen. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5025151

Novikova, Z S; Monin, E A; Kabachnik, M M; Lutsenko, I F

We have previously reported on the synthesis of methylenediphosphorus bisalkylamides containing two 3-coordinate phosphorus atoms and their intramolecular cyclization into 1,2,4-azadiphosphetidines. In this work we have synthesized methylenediphosphorus bisalkylamides containing one or two 4-coordinate phosphorus atoms and have studied their intramolecular cyclization. The bisalkylamides were characterized in ether solution by their /sup 31/ NMR spectra.

• Research Organization: M. V. Lomonosov Moscow State Univ. (USSR)
• OSTI ID: 5025151
• Journal Information: J. Gen. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Gen. Chem. USSR (Engl. Transl.); (United States) Vol. 57:4; ISSN JGCHA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACTIVATION ENERGY
AMIDES
CHEMICAL REACTIONS
CHEMICAL SHIFT
COUPLING
COUPLING CONSTANTS
DEHYDROCYCLIZATION
DOUBLE RESONANCE METHODS
ENERGY
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROGEN 1
HYDROGEN ISOTOPES
INTERMEDIATE COUPLING
IODINATED ALIPHATIC HYDROCARBONS
ISOMERIZATION
ISOTOPES
J-J COUPLING
LIGHT NUCLEI
METHYL IODIDE
NMR SPECTRA
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHORUS 31
PHOSPHORUS ISOTOPES
SPECTRA
STABLE ISOTOPES
SYNTHESIS