BE784244A - Nouvelles coumarines et leur preparation - Google Patents

Nouvelles coumarines et leur preparation

Info

Publication number
BE784244A
BE784244A BE784244A BE784244A BE784244A BE 784244 A BE784244 A BE 784244A BE 784244 A BE784244 A BE 784244A BE 784244 A BE784244 A BE 784244A BE 784244 A BE784244 A BE 784244A
Authority
BE
Belgium
Prior art keywords
preparation
coumarins
new
new coumarins
Prior art date
Application number
BE784244A
Other languages
English (en)
Inventor
Y Makisumi
Original Assignee
Shionogi & Co
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 Shionogi & Co filed Critical Shionogi & Co
Publication of BE784244A publication Critical patent/BE784244A/fr

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
    • C07D311/18—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 otherwise than in position 3 or 7
    • 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
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/46—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring
    • 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
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/54—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 substituted in the carbocyclic ring
    • 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
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/56—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 without hydrogen atoms in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE784244A 1971-05-31 1972-05-31 Nouvelles coumarines et leur preparation BE784244A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3761671 1971-05-31

Publications (1)

Publication Number Publication Date
BE784244A true BE784244A (fr) 1972-09-18

Family

ID=12502540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784244A BE784244A (fr) 1971-05-31 1972-05-31 Nouvelles coumarines et leur preparation

Country Status (10)

Country Link
US (1) US3801597A (fr)
BE (1) BE784244A (fr)
CA (1) CA978977A (fr)
CH (2) CH593290A5 (fr)
DE (1) DE2225719A1 (fr)
DK (1) DK130215B (fr)
FR (1) FR2140094B1 (fr)
GB (1) GB1350878A (fr)
NL (1) NL7207320A (fr)
SE (1) SE385896B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021451A (en) * 1972-05-16 1977-05-03 American Home Products Corporation Process for preparing polycyclic heterocycles having a pyran ring
US3946111A (en) * 1973-08-29 1976-03-23 Sharps Associates Pharmaceutical compositions containing 1 or 2-mono and dialkyl substituted thienobenzopyrans and pharmacological uses thereof
US3895034A (en) * 1973-08-29 1975-07-15 Sharps Ass 1 OR 2-Mono and dialkyl substituted thienobenzopyrans
ES2157462T3 (es) * 1995-10-13 2001-08-16 Aventis Cropscience Uk Ltd Fungicidas heterociclicos.
US8183192B2 (en) 2010-02-03 2012-05-22 Chevron Oronite Company Llc Lubricating oil additive and lubricating oil composition containing same
CN109134493A (zh) * 2018-09-19 2019-01-04 浙江师范大学 一种具有抗菌活性的2-氧代色烯并噻吩衍生物及其合成方法和应用

Also Published As

Publication number Publication date
DK130215B (da) 1975-01-20
US3801597A (en) 1974-04-02
DE2225719A1 (de) 1972-12-14
FR2140094B1 (fr) 1975-10-31
NL7207320A (fr) 1972-12-04
SE385896B (sv) 1976-07-26
CA978977A (en) 1975-12-02
CH593976A5 (fr) 1977-12-30
FR2140094A1 (fr) 1973-01-12
CH593290A5 (fr) 1977-11-30
DK130215C (fr) 1975-06-23
GB1350878A (en) 1974-04-24

Similar Documents

Publication Publication Date Title
BE783273A (fr) Nouvelles triazolobenzodiazepines et leur
BE779390A (fr) Nouvelles pyridazinones et leur preparation
BE795907A (fr) 2-amino-4-arylthiazoles 5-substitues et leur preparation
BE800781A (fr) Oxathiazinones et leur preparation
BE808681A (fr) Nouvelles penicillines et leur preparation
BE797101A (fr) Chlorothiazoles et leur preparation
BE792906A (fr) Aryl-cetones et leur preparation
BE787251A (fr) Nouvelles benzodiazepines et leur preparation
BE783272A (fr) Triazolobenzodiazepines et leur preparation
BE778484A (fr) Hydroxy-alcoyl-amino alcoylene-amides et leur
BE808535A (fr) Phtalides et leur preparation
BE784244A (fr) Nouvelles coumarines et leur preparation
BE785375A (fr) Thiolincosaminides et leur preparation
BE792563A (fr) Perfluoralcane sulfonamides et leur preparation
BE785188A (fr) Colorants basiques et leur obtention
BE782849A (fr) Nouvelles triazolobenzodiazepines et leur preparation
BE782848A (fr) Nouvelles triazolobenzodiazepines substituees et leur preparation
BE782846A (fr) Triazolobenzodiazepines substituees et leur preparation
BE791087A (fr) Oxazoles 2,4,5-trisubstitues et leur preparation
BE820256A (fr) Nouvelles phenoxyalkylamines et leur preparation
BE826925A (fr) Nouvelles pyrrolodiazepines et leur preparation
BE808717A (fr) Nouvelles 3-phenoxypropyl-amines et leur preparation
BE780885A (fr) Nouvelles aminoisoquinoleines et leur preparation
BE773032A (fr) Oxadiazoles et leur preparation
BE795881A (fr) Tribromopyrazoles et leur preparation