GB1206572A - New basically substituted coumarin derivatives and process for the production thereof - Google Patents

New basically substituted coumarin derivatives and process for the production thereof

Info

Publication number
GB1206572A
GB1206572A GB2868/69A GB286869A GB1206572A GB 1206572 A GB1206572 A GB 1206572A GB 2868/69 A GB2868/69 A GB 2868/69A GB 286869 A GB286869 A GB 286869A GB 1206572 A GB1206572 A GB 1206572A
Authority
GB
United Kingdom
Prior art keywords
formula
coumarin derivatives
coumarins
groups
acylating
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
GB2868/69A
Other languages
English (en)
Inventor
Rudi Beyerle
Adolf Stachel
Rolf-Eberhard Nitz
Klaus Resag
Eckhard Schraven
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of GB1206572A publication Critical patent/GB1206572A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
GB2868/69A 1968-01-19 1969-01-17 New basically substituted coumarin derivatives and process for the production thereof Expired GB1206572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0044420 1968-01-19

Publications (1)

Publication Number Publication Date
GB1206572A true GB1206572A (en) 1970-09-23

Family

ID=7025790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2868/69A Expired GB1206572A (en) 1968-01-19 1969-01-17 New basically substituted coumarin derivatives and process for the production thereof

Country Status (8)

Country Link
US (1) US3652557A (en, 2012)
BE (1) BE727054A (en, 2012)
CH (1) CH517728A (en, 2012)
FR (1) FR2000433A1 (en, 2012)
GB (1) GB1206572A (en, 2012)
HU (1) HU162748B (en, 2012)
NL (1) NL6900444A (en, 2012)
SE (1) SE360860B (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959281A (en) * 1968-01-19 1976-05-25 Cassella Farbwerke Mainkur Aktiengesellschaft Piperazino substituted coumarin derivatives
BE790074A (fr) * 1971-10-21 1973-02-01 Blaise Rolland Nouveaux composes derives de la tetrahydroisoquinoleine et la gamma-benzopyrone et leurs procedes de preparation
DE2335432A1 (de) * 1973-07-12 1975-01-30 Boehringer Mannheim Gmbh 3,4-dihydro-2h-naphthalinon-(1)5-oxy-propyl-piperazin-derivate und verfahren zu ihrer herstellung
DE2247691A1 (de) * 1972-09-28 1974-04-11 Cassella Farbwerke Mainkur Ag Alkoxyzimtsaeureester basisch substituierter cumarinderivate
IL49971A0 (en) * 1975-07-08 1976-09-30 Troponwerke Dinklage & Co New 2-benzoypranone derivatives,their preparation and pharmaceutical compositions containing them
DE4337906A1 (de) * 1993-11-08 1995-05-11 Cassella Ag Verwendung von Cumarinderivaten
WO2009097144A1 (en) * 2008-01-30 2009-08-06 The Trustees Of Columbia University In The City Of New York Molecular probes for pet-imaging of dopamine neurotransmission and neuroendocrine processes in vivo

Also Published As

Publication number Publication date
BE727054A (en, 2012) 1969-07-17
US3652557A (en) 1972-03-28
HU162748B (en, 2012) 1973-04-28
FR2000433A1 (en, 2012) 1969-09-05
SE360860B (en, 2012) 1973-10-08
CH517728A (de) 1972-01-15
NL6900444A (en, 2012) 1969-07-22

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Legal Events

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