IL37566A - 3-(3-cyanopropyl)-cyclopenta (f) (i) benzopyrans and their preparation - Google Patents

3-(3-cyanopropyl)-cyclopenta (f) (i) benzopyrans and their preparation

Info

Publication number
IL37566A
IL37566A IL37566A IL3756671A IL37566A IL 37566 A IL37566 A IL 37566A IL 37566 A IL37566 A IL 37566A IL 3756671 A IL3756671 A IL 3756671A IL 37566 A IL37566 A IL 37566A
Authority
IL
Israel
Prior art keywords
benzopyrans
cyanopropyl
cyclopenta
preparation
Prior art date
Application number
IL37566A
Other languages
English (en)
Original Assignee
Sparamedica 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 Sparamedica Ag filed Critical Sparamedica Ag
Publication of IL37566A publication Critical patent/IL37566A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/30—Oxygen atoms, e.g. delta-lactones
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • 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
    • C07D311/94—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 condensed with rings other than six-membered or with ring systems containing such rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
IL37566A 1970-08-26 1971-08-24 3-(3-cyanopropyl)-cyclopenta (f) (i) benzopyrans and their preparation IL37566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00067296A US3813417A (en) 1970-08-26 1970-08-26 Cycloalkyl(f)(l)benzopyrans

Publications (1)

Publication Number Publication Date
IL37566A true IL37566A (en) 1974-10-22

Family

ID=22075045

Family Applications (6)

Application Number Title Priority Date Filing Date
IL37566A IL37566A (en) 1970-08-26 1971-08-24 3-(3-cyanopropyl)-cyclopenta (f) (i) benzopyrans and their preparation
IL37565A IL37565A0 (en) 1970-08-26 1971-08-24 6-(4-oxopentyl)-tetrahydropyranes and their preparation
IL37568A IL37568A (en) 1970-08-26 1971-08-24 6-(2-cyanoethyl)-perhydrobenz(e)indenes and processes for the preparation thereof
IL37563A IL37563A (en) 1970-08-26 1971-08-24 8-cyano-5-octanolide and its preparation
IL37567A IL37567A (en) 1970-08-26 1971-08-24 6-cyanoethyl-3a-alkyl-decahydro-3h-benz(e)inden-3,7-dione and their preparation
IL37564A IL37564A (en) 1970-08-26 1971-08-24 6-(3-cyanopropyl)-tetrahydropyrans and their preparation

Family Applications After (5)

Application Number Title Priority Date Filing Date
IL37565A IL37565A0 (en) 1970-08-26 1971-08-24 6-(4-oxopentyl)-tetrahydropyranes and their preparation
IL37568A IL37568A (en) 1970-08-26 1971-08-24 6-(2-cyanoethyl)-perhydrobenz(e)indenes and processes for the preparation thereof
IL37563A IL37563A (en) 1970-08-26 1971-08-24 8-cyano-5-octanolide and its preparation
IL37567A IL37567A (en) 1970-08-26 1971-08-24 6-cyanoethyl-3a-alkyl-decahydro-3h-benz(e)inden-3,7-dione and their preparation
IL37564A IL37564A (en) 1970-08-26 1971-08-24 6-(3-cyanopropyl)-tetrahydropyrans and their preparation

Country Status (16)

Country Link
US (1) US3813417A (xx)
JP (1) JPS5516151B1 (xx)
AT (3) AT307418B (xx)
AU (2) AU450935B2 (xx)
BE (3) BE771737A (xx)
CH (7) CH590192A5 (xx)
DE (6) DE2142808A1 (xx)
ES (3) ES394504A1 (xx)
FR (7) FR2103519B1 (xx)
GB (8) GB1366664A (xx)
HU (1) HU163716B (xx)
IE (1) IE35566B1 (xx)
IL (6) IL37566A (xx)
NL (3) NL7111691A (xx)
PH (1) PH9397A (xx)
ZA (3) ZA715261B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880911A (en) * 1967-11-02 1975-04-29 Hoffmann La Roche Des-A steroidal intermediates
US4108871A (en) * 1972-06-08 1978-08-22 Schering Aktiengesellschaft Novel benzopyran derivatives
DK139227C (da) * 1972-06-08 1979-06-11 Schering Ag Fremgangsmaade til fremstilling af benzopyranderivater
US4158012A (en) * 1978-06-19 1979-06-12 Syntex (U.S.A.) Inc. Steroid synthesis process using mixed anhydride

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576006A (en) * 1968-06-06 1971-04-20 Hoffmann La Roche Preparation of substituted perhydroindenes and perhydronapthalenes
US3631039A (en) * 1969-04-21 1971-12-28 Hoffmann La Roche 2-amino ethyl-2-hydroxy - 6-vinyl tetrahydropyrans tautomers and optical enantiomers thereof

Also Published As

Publication number Publication date
IE35566B1 (en) 1976-03-18
PH9397A (en) 1975-10-28
CH549567A (de) 1974-05-31
IL37568A (en) 1975-02-10
GB1366666A (en) 1974-09-11
ZA715261B (en) 1972-04-26
DE2142815A1 (de) 1972-03-02
IL37565A0 (en) 1971-11-29
IL37564A0 (en) 1971-11-29
FR2106004A5 (xx) 1972-04-28
IL37563A (en) 1974-07-31
NL7111691A (xx) 1972-02-29
DE2142816A1 (de) 1972-03-02
NL7111690A (xx) 1972-02-29
FR2103519A1 (xx) 1972-04-14
US3813417A (en) 1974-05-28
DE2142843A1 (de) 1972-03-02
GB1366667A (en) 1974-09-11
GB1366664A (en) 1974-09-11
CH591469A5 (xx) 1977-09-15
CH583163A5 (xx) 1976-12-31
FR2103518B1 (xx) 1973-06-29
ES394505A1 (es) 1974-03-01
AU3272571A (en) 1973-03-01
AT312821B (de) 1974-01-25
IE35566L (en) 1972-02-26
BE771736A (fr) 1972-02-25
DE2142809A1 (de) 1972-03-02
CH582689A5 (xx) 1976-12-15
ZA715262B (en) 1972-04-26
GB1367866A (en) 1974-09-25
ES394504A1 (es) 1974-03-01
AU450935B2 (en) 1974-07-25
FR2106005A5 (xx) 1972-04-28
CH568258A5 (xx) 1975-10-31
NL7111762A (xx) 1972-02-29
FR2151140A1 (xx) 1973-04-13
IL37568A0 (en) 1971-11-29
ZA715260B (en) 1972-04-26
DE2142842A1 (de) 1972-03-02
BE771735A (fr) 1972-02-25
FR2103519B1 (xx) 1973-06-29
ES394503A1 (es) 1974-03-01
IL37567A (en) 1974-10-22
IL37563A0 (en) 1971-11-29
AU3272371A (en) 1973-03-01
FR2102028A5 (xx) 1972-03-31
GB1366665A (en) 1974-09-11
IL37564A (en) 1974-11-29
GB1366662A (en) 1974-09-11
AT305992B (de) 1973-03-26
FR2103518A1 (xx) 1972-04-14
AT307418B (de) 1973-05-25
CH590192A5 (xx) 1977-07-29
CH582641A5 (xx) 1976-12-15
HU163716B (xx) 1973-10-27
FR2106006A5 (xx) 1972-04-28
IL37567A0 (en) 1971-11-29
AU3272471A (en) 1973-03-01
BE771737A (fr) 1972-02-25
DE2142808A1 (de) 1972-03-02
GB1366663A (en) 1974-09-11
JPS5516151B1 (xx) 1980-04-30
GB1366661A (en) 1974-09-11

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