BE702106A - - Google Patents

Info

Publication number
BE702106A
BE702106A BE702106DA BE702106A BE 702106 A BE702106 A BE 702106A BE 702106D A BE702106D A BE 702106DA BE 702106 A BE702106 A BE 702106A
Authority
BE
Belgium
Application number
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
Priority claimed from US414883A external-priority patent/US3274184A/en
Application filed filed Critical
Publication of BE702106A publication Critical patent/BE702106A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE702106D 1964-07-30 1967-07-31 BE702106A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38638764A 1964-07-30 1964-07-30
US414883A US3274184A (en) 1964-07-30 1964-11-30 Method for the preparation of 2-styrloxazole compounds
US56958866A 1966-08-02 1966-08-02

Publications (1)

Publication Number Publication Date
BE702106A true BE702106A (fr) 1968-01-31

Family

ID=38668670

Family Applications (1)

Application Number Title Priority Date Filing Date
BE702106D BE702106A (fr) 1964-07-30 1967-07-31

Country Status (8)

Country Link
US (1) US3494919A (fr)
BE (1) BE702106A (fr)
CH (1) CH505132A (fr)
DE (1) DE1645989A1 (fr)
ES (1) ES343731A1 (fr)
FR (1) FR93013E (fr)
GB (1) GB1192564A (fr)
NL (1) NL6710674A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9312853D0 (en) * 1993-06-22 1993-08-04 Euro Celtique Sa Chemical compounds
US5922751A (en) * 1994-06-24 1999-07-13 Euro-Celtique, S.A. Aryl pyrazole compound for inhibiting phosphodiesterase IV and methods of using same
US5591776A (en) * 1994-06-24 1997-01-07 Euro-Celtique, S.A. Pheynl or benzyl-substituted rolipram-based compounds for and method of inhibiting phosphodiesterase IV
EP0785927B1 (fr) * 1994-10-12 2003-08-27 Euroceltique S.A. Nouveaux benzoxazoles
US6372770B1 (en) 1994-10-12 2002-04-16 Euro-Celtique, S.A. Benzoxazoles
US5665737B1 (en) * 1994-10-12 1999-02-16 Euro Celtique Sa Substituted benzoxazoles
WO1996018399A1 (fr) * 1994-12-13 1996-06-20 Euro-Celtique, S.A. Aryle thioxanthines
AU4527996A (en) * 1994-12-13 1996-07-03 Euro-Celtique S.A. Trisubstituted thioxanthines
US6025361A (en) * 1994-12-13 2000-02-15 Euro-Celtique, S.A. Trisubstituted thioxanthines
US6166041A (en) * 1995-10-11 2000-12-26 Euro-Celtique, S.A. 2-heteroaryl and 2-heterocyclic benzoxazoles as PDE IV inhibitors for the treatment of asthma
US6075016A (en) * 1996-04-10 2000-06-13 Euro-Celtique S.A. 6,5-fused aromatic ring systems having enhanced phosphodiesterase IV inhibitory activity
US5864037A (en) * 1996-06-06 1999-01-26 Euro-Celtique, S.A. Methods for the synthesis of chemical compounds having PDE-IV inhibitory activity
US5744473A (en) * 1996-09-16 1998-04-28 Euro-Celtique, S.A. PDE IV inhibitors: "bis-compounds"

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274184A (en) * 1964-07-30 1966-09-20 American Cyanamid Co Method for the preparation of 2-styrloxazole compounds

Also Published As

Publication number Publication date
NL6710674A (fr) 1968-02-05
FR93013E (fr) 1969-01-31
CH505132A (de) 1971-03-31
ES343731A1 (es) 1968-12-01
DE1645989A1 (de) 1971-01-21
US3494919A (en) 1970-02-10
GB1192564A (en) 1970-05-20

Similar Documents

Publication Publication Date Title
AU442366B2 (fr)
BE642212A (fr)
BE642114A (fr)
BE642770A (fr)
BE47396A (fr)
BE483969A (fr)
BE659424A (fr)
BE507097A (fr)
BE518974A (fr)
BE554195A (fr)
BE564626A (fr)
BE584699A (fr)
BE603534A (fr)
BE610935A (fr)
BE613833A (fr)
BE621510A (fr)
BE622126A (fr)
BE623398A (fr)
BE626083A (fr)
BE626684A (fr)
BE627057A (fr)
BE627390A (fr)
BE627931A (fr)
BE628611A (fr)
BE629793A (fr)