ES351200A1 - Procedure for the manufacture of new N-fenilsulfonamid carbonamide cromons. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of new N-fenilsulfonamid carbonamide cromons. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES351200A1
ES351200A1 ES351200A ES351200A ES351200A1 ES 351200 A1 ES351200 A1 ES 351200A1 ES 351200 A ES351200 A ES 351200A ES 351200 A ES351200 A ES 351200A ES 351200 A1 ES351200 A1 ES 351200A1
Authority
ES
Spain
Prior art keywords
carbonamide
translation
machine
legally binding
google translate
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
ES351200A
Other languages
Spanish (es)
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.)
Ferlux SA
Original Assignee
Ferlux SA
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 Ferlux SA filed Critical Ferlux SA
Publication of ES351200A1 publication Critical patent/ES351200A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

Process for the production of novel N-phenylsulfonamidated carbonamide chromones, of the general formula; ** (see formula) ** Where r is a hydrogen atom or an aliphatic or cyclic organic radical, homogeneous or heterogeneous, or an alkali metal, or, in particular, a radical of the group comprising the radicals acetyl, methylthiodiazole, 2 thiazole, guanidino, 2-pyridine and analogues, characterized in that they consist of amidating the chromono-2-carboxylic acid chloride by the corresponding phenylsulfamide, in separating the np-phenyl-sulfamide-chromone-carbonamide 2 thus formed, and in purifying it. (Machine-translation by Google Translate, not legally binding)
ES351200A 1967-02-23 1968-02-21 Procedure for the manufacture of new N-fenilsulfonamid carbonamide cromons. (Machine-translation by Google Translate, not legally binding) Expired ES351200A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96119A FR1537695A (en) 1967-02-23 1967-02-23 New n-phenylsulfonamide carbonamide chromones and process for their manufacture

Publications (1)

Publication Number Publication Date
ES351200A1 true ES351200A1 (en) 1969-06-01

Family

ID=8625774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351200A Expired ES351200A1 (en) 1967-02-23 1968-02-21 Procedure for the manufacture of new N-fenilsulfonamid carbonamide cromons. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE711144A (en)
CH (1) CH484096A (en)
ES (1) ES351200A1 (en)
FR (1) FR1537695A (en)
NL (1) NL6802570A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2332912A1 (en) 2003-08-08 2011-06-15 Vertex Pharmaceuticals Incorporated Heteroarylaminosulfonylphenylderivates for use as sodium or calcium channel blockers in the treatment of pain

Also Published As

Publication number Publication date
FR1537695A (en) 1968-08-30
CH484096A (en) 1970-01-15
BE711144A (en) 1968-08-22
NL6802570A (en) 1968-08-26

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