METHOD OF PRODUCING TRIS (2-CARBOXYETHYL) OF PHOSPHINE OCTAIDRIC CHALCOGENIDIC CLUSTER COMPLEXES OF RENIATION (VERSIONS) Russian patent published in 2017 - IPC C07F13/00 C07F9/50 A61K49/04 

Abstract RU 2624776 C2

FIELD: chemistry.

SUBSTANCE: invention relates to the method of obtaining of tris(2-carboxyethyl) phosphine chalcogenide octahedral cluster complexes of rhenium composition H16[{Re6Q8}(P(CH2CH2COO)3)6] (Q=S, Se). Then the reaction mixture is cooled, separating the crystalline product, the remainder of the reaction mixture is brought to a pH of 4-5 solution of potassium hydroxide and allocate the remainder of the target product. Also, the version of the method is proposed. Invention allows to obtain the water-soluble tris (2-carboxyethyl) phosphyne octahedral chalcogenide cluster complexes of rhenium with high yield and purity of the target product.

EFFECT: compounds are promising as radiopaque substances.

3 cl, 6 ex

Similar patents RU2624776C2

Title Year Author Number
RADIOPAQUE SUBSTANCE (VERSIONS) 2014
  • Mironov Jurij Vladimirovich
  • Fedorov Vladimir Efimovich
  • Brylev Konstantin Aleksandrovich
  • Shestopalov Mikhail Aleksandrovich
  • Khlestkin Vadim Kamil'Evich
  • Pokushalov Evgenij Anatol'Evich
  • Kretov Evgenij Ivanovich
  • Sergeevichev David Sergeevich
  • Strel'Nikov Artem Grigor'Evich
  • Naryshkin Ivan Andreevich
  • Karas'Kov Aleksandr Mikhajlovich
  • Ivanov Anton Andreevich
RU2574883C2
METHOD OF PRODUCING CYANO-HALOGENIDE OCTAHEDRAL CLUSTER COMPLEXES OF MOLYBDEN (VERSIONS) 2016
  • Mironov Yurij Vladimirovich
  • Shestopalov Mikhail Aleksandrovich
  • Vorotnikov Yurij Andreevich
  • Ivanov Anton Andreevich
RU2637251C1
METHOD OF PREPARING OF TRANSIENT METAL COMPLEXES 1990
  • Roberto Paskalini[Fr]
  • Luchiano Mogon[It]
  • Andre Bardi[Fr]
  • Andriano Duatti[It]
  • Andrea Marchi[It]
RU2026300C1
NITRIDE COMPLEX OF TRANSIENT METAL 1989
  • Roberto Paskalini[Fr]
  • Luchano Magon[It]
  • Andre Bardi[Fr]
  • Andriano Duatti[It]
  • Andrea Marchi[It]
RU2049789C1
METHOD FOR PRODUCING ALDEHYDE AND METHOD FOR PRODUCING ALCOHOL 2018
  • Sato Takashi
  • Tanaka Yoshiyuki
RU2795030C2
HEXANUCLEAR RHENIUM CLUSTERS BASED ON RADIOACTIVE ISOTOPES WITH ANTITUMOUR PROPERTIES 2007
  • Fedorov Vladimir Efimovich
  • Mironov Jurij Vladimirovich
  • Naumov Nikolaj Gennad'Evich
  • Brylev Konstantin Aleksandrovich
RU2366434C1
CATALYST COMPOSITION CONTAINING A COMBINATION OF MONOPHOSPINE, TETRAPHOSPHINE LIGAND AND METHOD FOR HYDROFORMYLATION WITH ITS APPLICATION 2019
  • Brammer, Majkl A.
RU2804660C2
METHOD FOR CARBONYLATION WITH ADDITION OF STERICALLY HINDERED SECONDARY AMINES 2006
  • Khess Diter
  • Ortmann Dagmara
  • Meller Oliver
  • Vize Klaus-Diter
  • Fridag Dirk
  • Bjushken Vil'Frid
RU2440325C9
CATALYST SYSTEM 2005
  • Istkhehm Grehkham
  • Tindehjl Nil
RU2372989C2
CRYSTALLINE PHOSPHATE OF AQUAAMMINOCOBALT (II) AND METHOD FOR ITS PRODUCTION 1991
  • Kopilevich Vladimir Abramovich[Ua]
  • Vojtenko Larisa Vladislavovna[Ua]
  • Shchegrov Leonid Nikolaevich[Ua]
RU2032615C1

RU 2 624 776 C2

Authors

Mironov Yurij Vladimirovich

Shestopalov Mikhail Aleksandrovich

Brylev Konstantin Aleksandrovich

Ivanov Anton Andreevich

Dates

2017-07-10Published

2015-10-28Filed