CH610319A5 - - Google Patents

Info

Publication number
CH610319A5
CH610319A5 CH546775A CH546775A CH610319A5 CH 610319 A5 CH610319 A5 CH 610319A5 CH 546775 A CH546775 A CH 546775A CH 546775 A CH546775 A CH 546775A CH 610319 A5 CH610319 A5 CH 610319A5
Authority
CH
Switzerland
Application number
CH546775A
Inventor
James Milton Sanders
Loren Hall Michael
Original Assignee
Int Flavors & Fragrances Inc
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 Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Publication of CH610319A5 publication Critical patent/CH610319A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/76Benzo[c]pyrans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/78Ring systems having three or more relevant rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/92Naphthopyrans; Hydrogenated naphthopyrans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/94Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
CH546775A 1974-05-01 1975-04-29 CH610319A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US466068A US3910964A (en) 1974-05-01 1974-05-01 Process for production of isochromans

Publications (1)

Publication Number Publication Date
CH610319A5 true CH610319A5 (cs) 1979-04-12

Family

ID=23850324

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546775A CH610319A5 (cs) 1974-05-01 1975-04-29

Country Status (9)

Country Link
US (1) US3910964A (cs)
JP (1) JPS5420498B2 (cs)
CA (1) CA1049538A (cs)
CH (1) CH610319A5 (cs)
DE (1) DE2516809C3 (cs)
FR (1) FR2288742A1 (cs)
GB (1) GB1452049A (cs)
NL (1) NL173642C (cs)
SU (1) SU584777A3 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978090A (en) * 1974-05-01 1976-08-31 International Flavors & Fragrances Inc. Process for production of isochromans
CA1055952A (en) * 1975-06-26 1979-06-05 International Flavors And Fragrances Inc. Process for production of isochromans
US4162256A (en) * 1978-04-19 1979-07-24 International Flavors & Fragrances Inc. Process for the production of compounds useful in perfumery
US4265818A (en) * 1979-08-03 1981-05-05 International Flavors & Fragrances Inc. Indane alkanols and tricyclic isochromans and organoleptic uses thereof
US4301076A (en) * 1979-08-03 1981-11-17 International Flavors & Fragrances Inc. Isochroman musk compounds and organoleptic uses thereof
US4250200A (en) * 1979-08-03 1981-02-10 International Flavors & Fragrances Inc. Flavoring with a mixture of isochroman musk compounds
US4315951A (en) * 1979-08-03 1982-02-16 International Flavors & Fragrances Inc. Flavoring with indane alkanols and tricyclic isochromans
DE3306200A1 (de) * 1983-02-23 1984-08-23 Haarmann & Reimer Gmbh, 3450 Holzminden Verfahren zur herstellung von isochroman-derivaten
US5376630A (en) * 1994-03-17 1994-12-27 International Flavors & Fragrances Inc. Methyl, substituted propyl-substituted pentamethyl indane derivatives, processes for producing same and perfumery uses thereof
KR102779378B1 (ko) * 2022-01-05 2025-03-12 한양대학교 에리카산학협력단 1-알릴이소크로만 유도체와 이의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991146A (en) * 1962-07-23 1965-05-05 Int Flavors & Fragrances Inc New tricyclic isochromans with musk odour

Also Published As

Publication number Publication date
CA1049538A (en) 1979-02-27
NL7504089A (nl) 1975-11-04
NL173642C (nl) 1984-02-16
DE2516809B2 (de) 1979-08-30
JPS5420498B2 (cs) 1979-07-23
FR2288742B1 (cs) 1980-02-29
GB1452049A (en) 1976-10-06
US3910964A (en) 1975-10-07
FR2288742A1 (fr) 1976-05-21
SU584777A3 (ru) 1977-12-15
JPS50149675A (cs) 1975-11-29
AU7979375A (en) 1976-10-07
DE2516809A1 (de) 1975-11-20
DE2516809C3 (de) 1980-05-08

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased