FR733846A - New asymmetric ureas and method for their preparation - Google Patents

New asymmetric ureas and method for their preparation

Info

Publication number
FR733846A
FR733846A FR733846DA FR733846A FR 733846 A FR733846 A FR 733846A FR 733846D A FR733846D A FR 733846DA FR 733846 A FR733846 A FR 733846A
Authority
FR
France
Prior art keywords
preparation
new asymmetric
asymmetric ureas
ureas
new
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR733846A publication Critical patent/FR733846A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/51—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR733846D 1931-03-19 1932-03-18 New asymmetric ureas and method for their preparation Expired FR733846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE733846X 1931-03-19

Publications (1)

Publication Number Publication Date
FR733846A true FR733846A (en) 1932-10-12

Family

ID=6641096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733846D Expired FR733846A (en) 1931-03-19 1932-03-18 New asymmetric ureas and method for their preparation

Country Status (1)

Country Link
FR (1) FR733846A (en)

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