GB999875A - Pyrrocoline derivatives - Google Patents

Pyrrocoline derivatives

Info

Publication number
GB999875A
GB999875A GB1174065A GB1174065A GB999875A GB 999875 A GB999875 A GB 999875A GB 1174065 A GB1174065 A GB 1174065A GB 1174065 A GB1174065 A GB 1174065A GB 999875 A GB999875 A GB 999875A
Authority
GB
United Kingdom
Prior art keywords
pyrrocoline
derivatives
pyrrocolines
carbon atoms
alkyl group
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
GB1174065A
Inventor
Joseph Bailey
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Priority to GB1174065A priority Critical patent/GB999875A/en
Publication of GB999875A publication Critical patent/GB999875A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

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

Abstract

The invention comprises substituted pyrrocolines of the general formula <FORM:0999875/C2/1> wherein R represents hydrogen or an alkyl group containing from 1 to 6 carbon atoms and one of R1 and R2 represents an alkyl group containing from 1 to 6 carbon atoms and the other represents a sulphophenyl or sulphotolyl group and the preparation thereof by sulphonating the corresponding unsulphonated pyrrocolines.
GB1174065A 1960-07-21 1960-07-21 Pyrrocoline derivatives Expired GB999875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1174065A GB999875A (en) 1960-07-21 1960-07-21 Pyrrocoline derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1174065A GB999875A (en) 1960-07-21 1960-07-21 Pyrrocoline derivatives

Publications (1)

Publication Number Publication Date
GB999875A true GB999875A (en) 1965-07-28

Family

ID=9991820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1174065A Expired GB999875A (en) 1960-07-21 1960-07-21 Pyrrocoline derivatives

Country Status (1)

Country Link
GB (1) GB999875A (en)

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