SU1476865A1 - Способ получения диалкиловых эфиров протопорфирина-ix - Google Patents

Способ получения диалкиловых эфиров протопорфирина-ix

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Publication number
SU1476865A1
SU1476865A1 SU4205323/04A SU4205323A SU1476865A1 SU 1476865 A1 SU1476865 A1 SU 1476865A1 SU 4205323/04 A SU4205323/04 A SU 4205323/04A SU 4205323 A SU4205323 A SU 4205323A SU 1476865 A1 SU1476865 A1 SU 1476865A1
Authority
SU
USSR - Soviet Union
Prior art keywords
protoporphyrin
preparting
reaction
dialkyl ethers
ethers
Prior art date
Application number
SU4205323/04A
Other languages
English (en)
Inventor
Г.В. Кириллова
Г.Б. Маравин
Г.В. Пономарев
Original Assignee
Г.В. Кириллова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Г.В. Кириллова filed Critical Г.В. Кириллова
Priority to SU4205323/04A priority Critical patent/SU1476865A1/ru
Application granted granted Critical
Publication of SU1476865A1 publication Critical patent/SU1476865A1/ru

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  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Изобретение касается производных протопорфирина - IX, в частности его ди-Cc- алкиловых эфиров - полупродуктов для получения лекарственных веществ и катализаторов. Цель - повышение выхода целевых веществ и упрощение процесса. Последний ведут нагреванием соответствующих тетраалкиловых эфиров гемапорфирина-IX в диметилформамиде с 2 - 3-эквивалентным количеством бензоилхлорида при 120 - 125С в течении 15 - 20 мин. Упрощение процесса достигается за счет снижения объемов растворителя и исключения в некоторых случаях хроматографической очистки при повышении выхода целевых веществ до 89% и возможности получения различных эфиров протопорфирина-IX.
SU4205323/04A 1987-03-02 1987-03-02 Способ получения диалкиловых эфиров протопорфирина-ix SU1476865A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4205323/04A SU1476865A1 (ru) 1987-03-02 1987-03-02 Способ получения диалкиловых эфиров протопорфирина-ix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4205323/04A SU1476865A1 (ru) 1987-03-02 1987-03-02 Способ получения диалкиловых эфиров протопорфирина-ix

Publications (1)

Publication Number Publication Date
SU1476865A1 true SU1476865A1 (ru) 1996-05-20

Family

ID=60526632

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4205323/04A SU1476865A1 (ru) 1987-03-02 1987-03-02 Способ получения диалкиловых эфиров протопорфирина-ix

Country Status (1)

Country Link
SU (1) SU1476865A1 (ru)

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