GB717691A - Improvements in or relating to the manufacture of substituted pyrrolidinopropenes - Google Patents

Improvements in or relating to the manufacture of substituted pyrrolidinopropenes

Info

Publication number
GB717691A
GB717691A GB18993/51A GB1899351A GB717691A GB 717691 A GB717691 A GB 717691A GB 18993/51 A GB18993/51 A GB 18993/51A GB 1899351 A GB1899351 A GB 1899351A GB 717691 A GB717691 A GB 717691A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
pict
log
represented
pcc
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
GB18993/51A
Other languages
English (en)
Inventor
Paul Anthony Barrett
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation 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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Publication of GB717691A publication Critical patent/GB717691A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB18993/51A 1951-08-13 1951-08-13 Improvements in or relating to the manufacture of substituted pyrrolidinopropenes Expired GB717691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB311978X 1951-08-13

Publications (1)

Publication Number Publication Date
GB717691A true GB717691A (en) 1954-11-03

Family

ID=10319459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18993/51A Expired GB717691A (en) 1951-08-13 1951-08-13 Improvements in or relating to the manufacture of substituted pyrrolidinopropenes

Country Status (4)

Country Link
BE (1) BE513309A (fr)
CH (1) CH311978A (fr)
FR (1) FR1061426A (fr)
GB (1) GB717691A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075971A (en) * 1959-04-27 1963-01-29 Ciba Geigy Corp Triaryl-ethenes

Also Published As

Publication number Publication date
BE513309A (fr)
CH311978A (fr) 1955-12-15
FR1061426A (fr) 1954-04-12

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