AU475748B2 – Napnthopyrans
– Google Patents
AU475748B2 – Napnthopyrans
– Google Patents
Napnthopyrans
Info
Publication number
AU475748B2
AU475748B2
AU51284/73A
AU5128473A
AU475748B2
AU 475748 B2
AU475748 B2
AU 475748B2
AU 51284/73 A
AU51284/73 A
AU 51284/73A
AU 5128473 A
AU5128473 A
AU 5128473A
AU 475748 B2
AU475748 B2
AU 475748B2
Authority
AU
Australia
Prior art keywords
napnthopyrans
Prior art date
1972-02-16
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
AU51284/73A
Other versions
AU5128473A
(en
Inventor
PIERRE PENNELLE and PAUL JOSE TEISSEIRE BERNARD AUGER
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.)
Roure SA
Original Assignee
Roure SA
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.)
1972-02-16
Filing date
1973-01-19
Publication date
1976-09-02
1973-01-19
Application filed by Roure SA
filed
Critical
Roure SA
1974-07-25
Publication of AU5128473A
publication
Critical
patent/AU5128473A/en
1976-09-02
Application granted
granted
Critical
1976-09-02
Publication of AU475748B2
publication
Critical
patent/AU475748B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C07D311/78—Ring systems having three or more relevant rings
C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
C—CHEMISTRY; METALLURGY
C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
C11B9/00—Essential oils; Perfumes
C11B9/0069—Heterocyclic compounds
C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
C11B9/008—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms
AU51284/73A
1972-02-16
1973-01-19
Napnthopyrans
Expired
AU475748B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
FR7205139A
FR2171925B1
(en)
1972-02-16
1972-02-16
FRFR7205139
1972-02-16
Publications (2)
Publication Number
Publication Date
AU5128473A
AU5128473A
(en)
1974-07-25
AU475748B2
true
AU475748B2
(en)
1976-09-02
Family
ID=9093568
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU51284/73A
Expired
AU475748B2
(en)
1972-02-16
1973-01-19
Napnthopyrans
Country Status (18)
Country
Link
US
(1)
US3901924A
(en)
JP
(1)
JPS546614B2
(en)
AR
(1)
AR196651A1
(en)
AU
(1)
AU475748B2
(en)
BE
(1)
BE795525A
(en)
BR
(1)
BR7300984D0
(en)
CA
(1)
CA1008458A
(en)
CH
(3)
CH583222A5
(en)
DE
(1)
DE2305981C3
(en)
DK
(1)
DK137858B
(en)
ES
(1)
ES411625A1
(en)
FR
(1)
FR2171925B1
(en)
GB
(2)
GB1415046A
(en)
IT
(1)
IT1006565B
(en)
NL
(1)
NL161446C
(en)
SE
(1)
SE395891B
(en)
SU
(1)
SU468411A3
(en)
ZA
(1)
ZA73289B
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1183256B
(en)
*
1958-11-27
1964-12-10
Marcel Charles Pfister
Device for non-contact measurement of the length or changes in length of an object
DE2557784C2
(en)
*
1975-12-22
1986-04-17
Hoechst Ag, 6230 Frankfurt
Forskolin, process for obtaining it and pharmaceutical preparations containing this compound
US4221679A
(en)
*
1979-07-25
1980-09-09
Fritzsche Dodge & Olcott, Inc.
Norbornyl-substituted pyran perfumes
JPS586080U
(en)
*
1981-07-07
1983-01-14
日本防蝕工業株式会社
plumbing fittings
US5023352A
(en)
*
1990-03-22
1991-06-11
International Flavors & Fragrances Inc.
Alkyl-substituted tetra- or hexahydrobenzopyran derivatives, organoleptic uses thereof and process for preparing same
US5030618A
(en)
*
1990-03-22
1991-07-09
International Flavors And Fragrances Inc.
Alkyl-substituted tetra- or hexahydrobenzopyran derivatives, organoleptic uses thereof and process for preparing same
US5097046A
(en)
*
1990-03-22
1992-03-17
International Flavors & Fragrances Inc.
Process for preparing alkyl substituted tetra- or hexahydrobenzopyran derivatives
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR1028088A
(en)
*
1949-11-03
1953-05-19
Firmenich & Co
New compounds with an amber odor and their preparation process
US3796727A
(en)
*
1972-01-31
1974-03-12
Eastman Kodak Co
Synthesis of novel benzopyran compounds
0
BE
BE795525D
patent/BE795525A/en
unknown
1972
1972-02-16
FR
FR7205139A
patent/FR2171925B1/fr
not_active
Expired
1973
1973-01-11
CH
CH108876A
patent/CH583222A5/xx
not_active
IP Right Cessation
1973-01-11
CH
CH48973A
patent/CH577317A5/xx
not_active
IP Right Cessation
1973-01-11
CH
CH108776A
patent/CH583221A5/xx
not_active
IP Right Cessation
1973-01-15
ZA
ZA730289A
patent/ZA73289B/en
unknown
1973-01-17
CA
CA161,494A
patent/CA1008458A/en
not_active
Expired
1973-01-19
AU
AU51284/73A
patent/AU475748B2/en
not_active
Expired
1973-01-19
IT
IT19401/73A
patent/IT1006565B/en
active
1973-01-30
AR
AR246344A
patent/AR196651A1/en
active
1973-02-01
NL
NL7301464.A
patent/NL161446C/en
active
1973-02-02
US
US328928A
patent/US3901924A/en
not_active
Expired – Lifetime
1973-02-07
DE
DE2305981A
patent/DE2305981C3/en
not_active
Expired
1973-02-09
BR
BR73984A
patent/BR7300984D0/en
unknown
1973-02-14
JP
JP1821973A
patent/JPS546614B2/ja
not_active
Expired
1973-02-15
ES
ES411625A
patent/ES411625A1/en
not_active
Expired
1973-02-15
DK
DK82673AA
patent/DK137858B/en
unknown
1973-02-15
GB
GB3779974A
patent/GB1415046A/en
not_active
Expired
1973-02-15
SE
SE7302182A
patent/SE395891B/en
unknown
1973-02-15
GB
GB750373A
patent/GB1415045A/en
not_active
Expired
1973-02-16
SU
SU1885651A
patent/SU468411A3/en
active
Also Published As
Publication number
Publication date
IT1006565B
(en)
1976-10-20
FR2171925B1
(en)
1974-09-13
CH583221A5
(en)
1976-12-31
CH583222A5
(en)
1976-12-31
GB1415045A
(en)
1975-11-26
CH577317A5
(en)
1976-07-15
US3901924A
(en)
1975-08-26
CA1008458A
(en)
1977-04-12
DE2305981B2
(en)
1978-07-27
JPS546614B2
(en)
1979-03-30
BE795525A
(en)
1973-08-16
DE2305981C3
(en)
1979-04-05
ZA73289B
(en)
1973-10-31
SE395891B
(en)
1977-08-29
JPS4891074A
(en)
1973-11-27
DK137858B
(en)
1978-05-22
NL161446B
(en)
1979-09-17
FR2171925A1
(en)
1973-09-28
AR196651A1
(en)
1974-02-12
GB1415046A
(en)
1975-11-26
NL7301464A
(en)
1973-08-20
ES411625A1
(en)
1976-05-01
SU468411A3
(en)
1975-04-25
DK137858C
(en)
1978-10-23
NL161446C
(en)
1980-02-15
AU5128473A
(en)
1974-07-25
DE2305981A1
(en)
1973-08-23
BR7300984D0
(en)
1973-12-18
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Oxainoquinazolinones
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(en)
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Buhner
None