GB524011A - Manufacture of derivatives of sulphanilamide of therapeutic value - Google Patents

Manufacture of derivatives of sulphanilamide of therapeutic value

Info

Publication number
GB524011A
GB524011A GB3077138A GB3077138A GB524011A GB 524011 A GB524011 A GB 524011A GB 3077138 A GB3077138 A GB 3077138A GB 3077138 A GB3077138 A GB 3077138A GB 524011 A GB524011 A GB 524011A
Authority
GB
United Kingdom
Prior art keywords
sulphanilamide
derivatives
manufacture
therapeutic value
acetaldehyde
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
GB3077138A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3077138A priority Critical patent/GB524011A/en
Publication of GB524011A publication Critical patent/GB524011A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)

Abstract

524,011. Sulphonamide derivatives. GREEN, A. G., and COPLANS, M. Oct. 25, 1938, No. 30771. [Class 2 (iii)] Ethyl-alpha-sulphonates of sulphanilamide are made by reacting sulphanilamide with an acetaldehyde bisulphite. In an example, the sodium salt of the formula NH 2 .SO 2 .C 6 H 4 . NH.C 2 H 4 :SO 3 Na is made by reacting sulphanilamide with acetaldehyde and sodium bisulphite. The products have therapeutic properties. Specifications 293,617, [Class 2 (iii)]. and 470,462 are referred to.
GB3077138A 1938-10-25 1938-10-25 Manufacture of derivatives of sulphanilamide of therapeutic value Expired GB524011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3077138A GB524011A (en) 1938-10-25 1938-10-25 Manufacture of derivatives of sulphanilamide of therapeutic value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3077138A GB524011A (en) 1938-10-25 1938-10-25 Manufacture of derivatives of sulphanilamide of therapeutic value

Publications (1)

Publication Number Publication Date
GB524011A true GB524011A (en) 1940-07-29

Family

ID=10312882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3077138A Expired GB524011A (en) 1938-10-25 1938-10-25 Manufacture of derivatives of sulphanilamide of therapeutic value

Country Status (1)

Country Link
GB (1) GB524011A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110218165A (en) * 2019-06-25 2019-09-10 吴赣药业（苏州）有限公司 A kind of synthetic method of (4- sulfoamido aniline) sodium methanesulfonate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110218165A (en) * 2019-06-25 2019-09-10 吴赣药业（苏州）有限公司 A kind of synthetic method of (4- sulfoamido aniline) sodium methanesulfonate

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