IT1006565B - Naftopirani in particolare utili in composizioni profumate e pro cedimento per la loro preparazione - Google Patents

Naftopirani in particolare utili in composizioni profumate e pro cedimento per la loro preparazione

Info

Publication number: IT1006565B
Authority: IT; Italy
Prior art keywords: naftopirani; preparation; particular useful; perfumed compositions; perfumed
Prior art date: 1972-02-16

Application number

IT19401/73A

Other languages

English (en)

Original Assignee

Etablisse Ments Roure Bertrand

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

1976-10-20

1973-01-19 Application filed by Etablisse Ments Roure Bertrand filed Critical Etablisse Ments Roure Bertrand

1976-10-20 Application granted granted Critical

1976-10-20 Publication of IT1006565B publication Critical patent/IT1006565B/it

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Cosmetics (AREA)
Fats And Perfumes (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)
Pyrane Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

IT19401/73A 1972-02-16 1973-01-19 Naftopirani in particolare utili in composizioni profumate e pro cedimento per la loro preparazione IT1006565B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7205139A FR2171925B1 (it)	1972-02-16	1972-02-16

Publications (1)

Publication Number	Publication Date
IT1006565B true IT1006565B (it)	1976-10-20

Family

ID=9093568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19401/73A IT1006565B (it)	1972-02-16	1973-01-19	Naftopirani in particolare utili in composizioni profumate e pro cedimento per la loro preparazione

Country Status (18)

Country	Link
US (1)	US3901924A (it)
JP (1)	JPS546614B2 (it)
AR (1)	AR196651A1 (it)
AU (1)	AU475748B2 (it)
BE (1)	BE795525A (it)
BR (1)	BR7300984D0 (it)
CA (1)	CA1008458A (it)
CH (3)	CH577317A5 (it)
DE (1)	DE2305981C3 (it)
DK (1)	DK137858B (it)
ES (1)	ES411625A1 (it)
FR (1)	FR2171925B1 (it)
GB (2)	GB1415046A (it)
IT (1)	IT1006565B (it)
NL (1)	NL161446C (it)
SE (1)	SE395891B (it)
SU (1)	SU468411A3 (it)
ZA (1)	ZA73289B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1183256B (de) *	1958-11-27	1964-12-10	Marcel Charles Pfister	Vorrichtung zum beruehrungslosen Messen der Laenge oder von Laengenaenderungen eines Objektes
DE2557784C2 (de) *	1975-12-22	1986-04-17	Hoechst Ag, 6230 Frankfurt	Forskolin, Verfahren zu dessen Gewinnung und diese Verbindung enthaltende pharmazeutische Präparate
US4221679A (en) *	1979-07-25	1980-09-09	Fritzsche Dodge & Olcott, Inc.	Norbornyl-substituted pyran perfumes
JPS586080U (ja) *	1981-07-07	1983-01-14	日本防蝕工業株式会社	配管接手
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 (fr) *	1949-11-03	1953-05-19	Firmenich & Co	Nouveaux composés à odeur ambrée et leur procédé de préparation
US3796727A (en) *	1972-01-31	1974-03-12	Eastman Kodak Co	Synthesis of novel benzopyran compounds

0
- BE BE795525D patent/BE795525A/xx unknown
1972
- 1972-02-16 FR FR7205139A patent/FR2171925B1/fr not_active Expired
1973
- 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
- 1973-01-11 CH CH108876A patent/CH583222A5/xx not_active IP Right Cessation
- 1973-01-15 ZA ZA730289A patent/ZA73289B/xx 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/it active
- 1973-01-30 AR AR246344A patent/AR196651A1/es active
- 1973-02-01 NL NL7301464.A patent/NL161446C/xx active
- 1973-02-02 US US328928A patent/US3901924A/en not_active Expired - Lifetime
- 1973-02-07 DE DE2305981A patent/DE2305981C3/de not_active Expired
- 1973-02-09 BR BR73984A patent/BR7300984D0/pt unknown
- 1973-02-14 JP JP1821973A patent/JPS546614B2/ja not_active Expired
- 1973-02-15 GB GB3779974A patent/GB1415046A/en not_active Expired
- 1973-02-15 SE SE7302182A patent/SE395891B/xx unknown
- 1973-02-15 GB GB750373A patent/GB1415045A/en not_active Expired
- 1973-02-15 ES ES411625A patent/ES411625A1/es not_active Expired
- 1973-02-15 DK DK82673AA patent/DK137858B/da unknown
- 1973-02-16 SU SU1885651A patent/SU468411A3/ru active

Also Published As

Publication number	Publication date
GB1415045A (it)	1975-11-26
SE395891B (sv)	1977-08-29
NL7301464A (it)	1973-08-20
SU468411A3 (ru)	1975-04-25
AU5128473A (en)	1974-07-25
DE2305981B2 (de)	1978-07-27
FR2171925A1 (it)	1973-09-28
BE795525A (fr)	1973-08-16
JPS546614B2 (it)	1979-03-30
BR7300984D0 (pt)	1973-12-18
DE2305981A1 (de)	1973-08-23
AR196651A1 (es)	1974-02-12
ES411625A1 (es)	1976-05-01
DE2305981C3 (de)	1979-04-05
CH577317A5 (it)	1976-07-15
US3901924A (en)	1975-08-26
NL161446B (nl)	1979-09-17
NL161446C (nl)	1980-02-15
CA1008458A (en)	1977-04-12
CH583221A5 (it)	1976-12-31
ZA73289B (en)	1973-10-31
CH583222A5 (it)	1976-12-31
DK137858B (da)	1978-05-22
AU475748B2 (en)	1976-09-02
JPS4891074A (it)	1973-11-27
GB1415046A (en)	1975-11-26
FR2171925B1 (it)	1974-09-13
DK137858C (it)	1978-10-23

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