SU480698A1 - The method of obtaining 4-ethylnaphthalic anhydride - Google Patents

The method of obtaining 4-ethylnaphthalic anhydride

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Publication number
SU480698A1
SU480698A1 SU2003358A SU2003358A SU480698A1 SU 480698 A1 SU480698 A1 SU 480698A1 SU 2003358 A SU2003358 A SU 2003358A SU 2003358 A SU2003358 A SU 2003358A SU 480698 A1 SU480698 A1 SU 480698A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ethylnaphthalic
anhydride
obtaining
equal
hydrochloric acid
Prior art date
Application number
SU2003358A
Other languages
Russian (ru)
Inventor
Леонид Аронович Козорез
Виктор Александрович Якоби
Анатолий Григорьевич Зернов
Александр Демьянович Исак
Григорий Федорович Слезко
Александр Владимирович Резниченко
Наталья Яковлевна Стружевская
Петр Прохорович Карпухин
Original Assignee
Рубежанский филиал Ворошиловградского машиностроительного института
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 Рубежанский филиал Ворошиловградского машиностроительного института filed Critical Рубежанский филиал Ворошиловградского машиностроительного института
Priority to SU2003358A priority Critical patent/SU480698A1/en
Application granted granted Critical
Publication of SU480698A1 publication Critical patent/SU480698A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

480698 480698

3434

2. Способ по п. 1, отличающийс  тем, в мол рном отношении к бихромату натри , что соли хлористоводородной кислоты берут равном 1 :2,5.2. A method according to claim 1, characterized in that in a molar ratio to sodium bichromate, that the hydrochloric acid salts are equal to 1: 2.5.

SU2003358A 1974-02-25 1974-02-25 The method of obtaining 4-ethylnaphthalic anhydride SU480698A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2003358A SU480698A1 (en) 1974-02-25 1974-02-25 The method of obtaining 4-ethylnaphthalic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2003358A SU480698A1 (en) 1974-02-25 1974-02-25 The method of obtaining 4-ethylnaphthalic anhydride

Publications (1)

Publication Number Publication Date
SU480698A1 true SU480698A1 (en) 1975-08-15

Family

ID=20578011

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2003358A SU480698A1 (en) 1974-02-25 1974-02-25 The method of obtaining 4-ethylnaphthalic anhydride

Country Status (1)

Country Link
SU (1) SU480698A1 (en)

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