Ivanov V. Synthesis of Phosphorus-containing Fused Heterocycles Outgoing from Functionalized 1,3-Azoles

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U002189

Applicant for

Specialization

  • 02.00.08 - Хімія елементоорганічних сполук

20-06-2002

Specialized Academic Board

Д 26.217.01

Institute of Organic Chemistry NAS of Ukraine

Essay

Direct phosphorylation of nuclei of functionalized 1,3-azoles was accomplished to yield derivatives of four novel phosphorus-containing fused heterocycles, which incorporate imidazole and 1,2,4-triazole rings annelated with both 1,4,2-diazaphosphinine (also including a bridge-head phosphorus atom) and 1,5,2-diazaphosphepine rings. Chemical properties of the compounds synthesized were studied. Previously unknown imidazole ring transformation was found and proposed for synthesis of functionalized

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