SU490806A1 - The method of obtaining 2-hydroxy-3-nitro-5-chlorobenzolarsonic acid - Google Patents

The method of obtaining 2-hydroxy-3-nitro-5-chlorobenzolarsonic acid

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Publication number
SU490806A1
SU490806A1 SU1925285A SU1925285A SU490806A1 SU 490806 A1 SU490806 A1 SU 490806A1 SU 1925285 A SU1925285 A SU 1925285A SU 1925285 A SU1925285 A SU 1925285A SU 490806 A1 SU490806 A1 SU 490806A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chlorobenzolarsonic
nitro
hydroxy
obtaining
acid
Prior art date
Application number
SU1925285A
Other languages
Russian (ru)
Inventor
Алексей Матвеевич Лукин
Наталья Александровна Болотина
Галина Борисовна Заварихина
Original Assignee
Предприятие П/Я А-7815
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 Предприятие П/Я А-7815 filed Critical Предприятие П/Я А-7815
Priority to SU1925285A priority Critical patent/SU490806A1/en
Application granted granted Critical
Publication of SU490806A1 publication Critical patent/SU490806A1/en

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

Description

3434

тем, что 2-о.кси-5-хлорбензоларсо1говую кисло-дующим выделением целевого продукта изту подвергают взаимодействию с азотной кис-вестным,и приемами.by the fact that the 2-o.xy-5-chlorobenzolarsoic acidic release of the target product is reacted with nitric acid and methods.

лотой в водной среде при нагревании с после-2. Способ по п. 1, отличающийс  тем,lot in the aquatic environment when heated with after-2. The method according to claim 1, wherein

490806 490806

что нагревание ведут до 50-70° С.that the heating is carried out to 50-70 ° C.

SU1925285A 1973-05-25 1973-05-25 The method of obtaining 2-hydroxy-3-nitro-5-chlorobenzolarsonic acid SU490806A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1925285A SU490806A1 (en) 1973-05-25 1973-05-25 The method of obtaining 2-hydroxy-3-nitro-5-chlorobenzolarsonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1925285A SU490806A1 (en) 1973-05-25 1973-05-25 The method of obtaining 2-hydroxy-3-nitro-5-chlorobenzolarsonic acid

Publications (1)

Publication Number Publication Date
SU490806A1 true SU490806A1 (en) 1975-11-05

Family

ID=20554615

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1925285A SU490806A1 (en) 1973-05-25 1973-05-25 The method of obtaining 2-hydroxy-3-nitro-5-chlorobenzolarsonic acid

Country Status (1)

Country Link
SU (1) SU490806A1 (en)

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