NL7314844A - - Google Patents

Info

Publication number: NL7314844A
Authority: NL; Netherlands

Application number

NL7314844A

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.)

1972-12-07

Filing date

1973-10-29

Publication date

1974-06-11

1973-10-29 Application filed filed Critical

1974-06-11 Publication of NL7314844A publication Critical patent/NL7314844A/xx

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/69—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NL7314844A 1972-12-07 1973-10-29 NL7314844A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00311709A US3852358A (en)	1972-12-07	1972-12-07	Processes for reacting di-substituted dienophiles with cyclopentadiene

Publications (1)

Publication Number	Publication Date
NL7314844A true NL7314844A (ja)	1974-06-11

Family

ID=23208109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7314844A NL7314844A (ja)	1972-12-07	1973-10-29

Country Status (13)

Country	Link
US (1)	US3852358A (ja)
JP (1)	JPS4986355A (ja)
AU (1)	AU472575B2 (ja)
BE (1)	BE808390A (ja)
BR (1)	BR7309538D0 (ja)
CA (1)	CA1005461A (ja)
CH (1)	CH587791A5 (ja)
DE (1)	DE2361138C3 (ja)
FR (1)	FR2209733B1 (ja)
GB (1)	GB1399330A (ja)
IT (1)	IT1000190B (ja)
NL (1)	NL7314844A (ja)
SU (1)	SU573125A3 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4052457A (en) *	1974-12-02	1977-10-04	Takasago Perfumery Co., Ltd.	3,7,11,11-Tetramethyl-spiro-[5,5]undeca-8-ene-1-one
CH615145A5 (ja) *	1975-06-25	1980-01-15	Givaudan & Cie Sa
US4076748A (en) *	1975-09-01	1978-02-28	Basf Aktiengesellschaft	Polycyclic scents
US4076853A (en) *	1977-02-04	1978-02-28	International Flavors & Fragrances Inc.	Flavoring with substituted norbornane derivatives
US4076749A (en) *	1976-11-11	1978-02-28	International Flavors & Fragrances Inc.	Substituted acetonaphthones, processes for preparing same, uses of same in perfumery, and intermediates used in said processes
US4156695A (en) *	1977-07-28	1979-05-29	International Flavors & Fragrances Inc.	Preparing substituted acetonaphthones
US4218347A (en) *	1977-09-15	1980-08-19	Firmenich Sa	Bicyclic aldehyde perfuming and flavoring ingredients
US4549982A (en) *	1984-08-24	1985-10-29	International Flavors & Fragrances Inc.	1-Oxoalkyl-2-isopropylnorbornane derivatives, uses thereof in augmenting or enhancing the aroma of consumable materials and processes for preparing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2407508A (en) *	1944-04-26	1946-09-10	Shell Dev	Unsaturated bicyclic carbonylic compounds and their preparation
US2957906A (en) *	1955-10-25	1960-10-25	Monsanto Chemicals	Ketones
US3067244A (en) *	1958-03-06	1962-12-04	Shell Oil Co	Process for the production of dielsalder adducts

1972
- 1972-12-07 US US00311709A patent/US3852358A/en not_active Expired - Lifetime
1973
- 1973-10-29 NL NL7314844A patent/NL7314844A/xx not_active Application Discontinuation
- 1973-10-31 CA CA184,740A patent/CA1005461A/en not_active Expired
- 1973-11-01 AU AU62103/73A patent/AU472575B2/en not_active Expired
- 1973-11-20 CH CH1628273A patent/CH587791A5/xx not_active IP Right Cessation
- 1973-11-30 FR FR7342790A patent/FR2209733B1/fr not_active Expired
- 1973-11-30 GB GB5567173A patent/GB1399330A/en not_active Expired
- 1973-12-05 IT IT54081/73A patent/IT1000190B/it active
- 1973-12-05 BR BR9538/73A patent/BR7309538D0/pt unknown
- 1973-12-06 SU SU7301975535A patent/SU573125A3/ru active
- 1973-12-07 JP JP48136282A patent/JPS4986355A/ja active Pending
- 1973-12-07 BE BE138661A patent/BE808390A/xx unknown
- 1973-12-07 DE DE2361138A patent/DE2361138C3/de not_active Expired

Also Published As

Publication number	Publication date
GB1399330A (en)	1975-07-02
BE808390A (fr)	1974-06-07
SU573125A3 (ru)	1977-09-15
DE2361138C3 (de)	1980-10-09
AU472575B2 (en)	1976-05-27
DE2361138B2 (de)	1980-02-07
JPS4986355A (ja)	1974-08-19
CH587791A5 (ja)	1977-05-13
US3852358A (en)	1974-12-03
FR2209733A1 (ja)	1974-07-05
FR2209733B1 (ja)	1977-09-30
CA1005461A (en)	1977-02-15
DE2361138A1 (de)	1974-06-12
BR7309538D0 (pt)	1974-08-29
AU6210373A (en)	1975-05-01
IT1000190B (it)	1976-03-30

Legal Events

Date	Code	Title
1979-12-27	BB	A search report has been drawn up
1980-11-25	BC	A request for examination has been filed
1982-06-01	BV	The patent application has lapsed

Publication	Publication Date	Title
JPS4956095U (ja)	1974-05-17
CS156048B1 (ja)	1974-06-24
CS156138B1 (ja)	1974-07-24
CH559322A5 (ja)	1975-02-28
CH559355A5 (ja)	1975-02-28
CH559759A5 (ja)	1975-03-14
CH560278A (ja)	1975-03-27
CH560452A5 (ja)	1975-03-27
CH560898A5 (ja)	1975-04-15
CH561297A5 (ja)	1975-04-30
CH561444A (ja)	1975-04-30
CH562161A5 (ja)	1975-05-30
CH562604A5 (ja)	1975-06-13
CH562667A5 (ja)	1975-06-13
CH563556A5 (ja)	1975-06-30
CH564451A5 (ja)	1975-07-31
CH564665A5 (ja)	1975-07-31
CH564841A5 (ja)	1975-07-31
CH565535A5 (ja)	1975-08-29
CH566239A5 (ja)	1975-09-15
CH566558A5 (ja)	1975-09-15
CH567183A5 (ja)	1975-09-30
CH567280A5 (ja)	1975-09-30
CH567512A5 (ja)	1975-10-15
CH567939A5 (ja)	1975-10-15