GB330862A - Improvements in or relating to the manufacture of 3.3-dichloro-4.4-dihydroxy-5.5-diacetylamino-arsenobenzene - Google Patents

Improvements in or relating to the manufacture of 3.3-dichloro-4.4-dihydroxy-5.5-diacetylamino-arsenobenzene

Info

Publication number
GB330862A
GB330862A GB32524/29A GB3252429A GB330862A GB 330862 A GB330862 A GB 330862A GB 32524/29 A GB32524/29 A GB 32524/29A GB 3252429 A GB3252429 A GB 3252429A GB 330862 A GB330862 A GB 330862A
Authority
GB
United Kingdom
Prior art keywords
dihydroxy
dichloro
arsenobenzene
diacetylamino
relating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB32524/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB330862A publication Critical patent/GB330862A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/66—Arsenic compounds
    • C07F9/70—Organo-arsenic compounds
    • C07F9/74—Aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)

Abstract

330,862. I. G. Farbenindustrie Akt.- Ges. Oct. 25, 1928, [Convention date]. Addition to 296,327. Organo arsenic; compounds. - 3: 3<1>-Dichloro- 4 : 4<1>-,dihydroxy-5 : 5<1>-diacetylaminoarsenobenzene is prepared by acetylating the diamino compound. An example is given. The starting material is obtained by reducing 3-chloro-4-hydroxy-5-nitrophenylarsinic acid.
GB32524/29A 1928-10-25 1929-10-25 Improvements in or relating to the manufacture of 3.3-dichloro-4.4-dihydroxy-5.5-diacetylamino-arsenobenzene Expired GB330862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE330862X 1928-10-25

Publications (1)

Publication Number Publication Date
GB330862A true GB330862A (en) 1930-06-19

Family

ID=6193134

Family Applications (2)

Application Number Title Priority Date Filing Date
GB14343/27A Expired GB296327A (en) 1928-10-25 1927-05-27 Manufacture of new substituted 4.4-dihydroxy-5:5-acylamino-arsenobenzenes
GB32524/29A Expired GB330862A (en) 1928-10-25 1929-10-25 Improvements in or relating to the manufacture of 3.3-dichloro-4.4-dihydroxy-5.5-diacetylamino-arsenobenzene

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB14343/27A Expired GB296327A (en) 1928-10-25 1927-05-27 Manufacture of new substituted 4.4-dihydroxy-5:5-acylamino-arsenobenzenes

Country Status (1)

Country Link
GB (2) GB296327A (en)

Also Published As

Publication number Publication date
GB296327A (en) 1928-08-27

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