GB1360056A - Processes for the preparation of derivatives of indolylacetic acid - Google Patents

Processes for the preparation of derivatives of indolylacetic acid

Info

Publication number
GB1360056A
GB1360056A GB3357371A GB3357371A GB1360056A GB 1360056 A GB1360056 A GB 1360056A GB 3357371 A GB3357371 A GB 3357371A GB 3357371 A GB3357371 A GB 3357371A GB 1360056 A GB1360056 A GB 1360056A
Authority
GB
United Kingdom
Prior art keywords
prepared
formula
derivatives
processes
preparation
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
GB3357371A
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.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Priority to GB3357371A priority Critical patent/GB1360056A/en
Publication of GB1360056A publication Critical patent/GB1360056A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/26—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an acyl radical attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1360056 1 - Heterocyclylcarbonylindole - 3- acetic acids and esters CHINOIN GYOGYSZER ES VEGYESZETI TERMEKEK GYARA RT 16 July 1971 [31 July 1970] 33573/71 Heading C2C Compounds of formula (wherein R halogen- or nitro-substituted heterocyclyl containing ring O, S and/or N; R<SP>1</SP>, R<SP>2</SP> are each H or alkyl ; and R<SP>3</SP> is H, alkyl or alkoxy) are prepared by (a) reacting a compound p-R<SP>3</SP>C 6 H 4 N(R<SP>5</SP>)COR(II), where R<SP>5</SP> is amino, alkylideneamino or NHSO 3 H, with provided that when II is an N-acylhydrazine or -hydrazone (i.e. R<SP>5</SP> # NHSO 3 H) it is prepared by acylation, or (b) cyclizing a compound of formula Therapeutic compositions comprise the compounds of the given formula (prepared as described above), which have anti-inflammatory analgesic, anti-pyretic and anti-arteriosclerotic activity.
GB3357371A 1971-07-16 1971-07-16 Processes for the preparation of derivatives of indolylacetic acid Expired GB1360056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3357371A GB1360056A (en) 1971-07-16 1971-07-16 Processes for the preparation of derivatives of indolylacetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3357371A GB1360056A (en) 1971-07-16 1971-07-16 Processes for the preparation of derivatives of indolylacetic acid

Publications (1)

Publication Number Publication Date
GB1360056A true GB1360056A (en) 1974-07-17

Family

ID=10354695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3357371A Expired GB1360056A (en) 1971-07-16 1971-07-16 Processes for the preparation of derivatives of indolylacetic acid

Country Status (1)

Country Link
GB (1) GB1360056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115055141A (en) * 2022-08-01 2022-09-16 常州大学 Device for synthesizing indoleacetic acid based on air and indoleacetic acid preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115055141A (en) * 2022-08-01 2022-09-16 常州大学 Device for synthesizing indoleacetic acid based on air and indoleacetic acid preparation method
CN115055141B (en) * 2022-08-01 2024-03-15 常州大学 Device for synthesizing indoleacetic acid based on air and indoleacetic acid preparation method

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee