GB1157889A - Isocyanates containing a Sulphonamido Group - Google Patents

Isocyanates containing a Sulphonamido Group

Info

Publication number
GB1157889A
GB1157889A GB3648066D GB3648066D GB1157889A GB 1157889 A GB1157889 A GB 1157889A GB 3648066 D GB3648066 D GB 3648066D GB 3648066 D GB3648066 D GB 3648066D GB 1157889 A GB1157889 A GB 1157889A
Authority
GB
United Kingdom
Prior art keywords
general formula
prepared
group
anilide
dodecyl
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
GB3648066D
Other languages
English (en)
Inventor
Rugerro Aondio
Mario Tavella
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.)
Ferrania SpA
Original Assignee
Ferrania SpA
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 Ferrania SpA filed Critical Ferrania SpA
Publication of GB1157889A publication Critical patent/GB1157889A/en
Expired legal-status Critical Current

Links

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
    • 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
    • C07C311/45—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups at least one of the singly-bound nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom, e.g. N-acylaminosulfonamides
    • C07C311/47—Y being a hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3648066D 1965-09-08 1966-08-15 Isocyanates containing a Sulphonamido Group Expired GB1157889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1990765 1965-09-08

Publications (1)

Publication Number Publication Date
GB1157889A true GB1157889A (en) 1969-07-09

Family

ID=11162234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3648066D Expired GB1157889A (en) 1965-09-08 1966-08-15 Isocyanates containing a Sulphonamido Group

Country Status (4)

Country Link
BE (1) BE685475A (enrdf_load_stackoverflow)
DE (1) DE1593413A1 (enrdf_load_stackoverflow)
GB (1) GB1157889A (enrdf_load_stackoverflow)
NL (1) NL6611708A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324854A (en) * 1991-08-09 1994-06-28 Uniroyal Chemical Company, Inc. Intermediate isocyana to benzenesulfonamide compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324854A (en) * 1991-08-09 1994-06-28 Uniroyal Chemical Company, Inc. Intermediate isocyana to benzenesulfonamide compounds

Also Published As

Publication number Publication date
NL6611708A (enrdf_load_stackoverflow) 1967-03-09
DE1593413A1 (de) 1970-07-16
BE685475A (enrdf_load_stackoverflow) 1967-01-16

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees