CH549012A - PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF AMINOMETHYL-4 'SPIRO (DIBENZO (A-D) CYCLOHEPTADI- (OR TRI-) ENE5: 2' -DIOXOLANE (1 ', 3')). - Google Patents

PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF AMINOMETHYL-4 'SPIRO (DIBENZO (A-D) CYCLOHEPTADI- (OR TRI-) ENE5: 2' -DIOXOLANE (1 ', 3')).

Info

Publication number: CH549012A
Authority: CH; Switzerland
Prior art keywords: ene5; cycloheptadi; dibenzo; dioxolane; aminomethyl
Prior art date: 1972-12-01

Application number

CH2173A

Other languages

French (fr)

Original Assignee

Delalande 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.)

1972-12-01

Filing date

1973-01-03

Publication date

1974-05-15

1972-12-01 Priority claimed from FR7242867A external-priority patent/FR2208650A2/en

1972-12-05 Priority claimed from FR7243244A external-priority patent/FR2208652A2/en

1973-01-03 Application filed by Delalande Sa filed Critical Delalande Sa

1974-05-15 Publication of CH549012A publication Critical patent/CH549012A/en

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

CH2173A 1972-12-01 1973-01-03 PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF AMINOMETHYL-4 'SPIRO (DIBENZO (A-D) CYCLOHEPTADI- (OR TRI-) ENE5: 2' -DIOXOLANE (1 ', 3')). CH549012A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7242867A FR2208650A2 (en)	1972-12-01	1972-12-01	4'-aminomethyl-spiro(dibenzo(a,d)cycloheptadi(or tri) - ene-5,2' -(1,3)dioxolan)- antidepressants,analgesics,antiinflammatory
FR7243244A FR2208652A2 (en)	1972-12-05	1972-12-05	4'-aminomethyl-spiro(dibenzo(a,d)cycloheptadi(or tri) - ene-5,2' -(1,3)dioxolan)- antidepressants,analgesics,antiinflammatory

Publications (1)

Publication Number	Publication Date
CH549012A true CH549012A (en)	1974-05-15

Family

ID=26217432

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH2173A CH549012A (en)	1972-12-01	1973-01-03	PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF AMINOMETHYL-4 'SPIRO (DIBENZO (A-D) CYCLOHEPTADI- (OR TRI-) ENE5: 2' -DIOXOLANE (1 ', 3')).

Country Status (12)

Country	Link
JP (2)	JPS4986369A (en)
BE (1)	BE793611A (en)
CA (1)	CA945158A (en)
CH (1)	CH549012A (en)
DE (1)	DE2300519C3 (en)
ES (1)	ES410470A2 (en)
GB (1)	GB1346163A (en)
IT (1)	IT1055524B (en)
LU (1)	LU66795A1 (en)
NL (1)	NL163513C (en)
SE (1)	SE395003B (en)
SU (1)	SU504488A3 (en)

0
- BE BE793611D patent/BE793611A/en unknown
1973
- 1973-01-03 GB GB31173A patent/GB1346163A/en not_active Expired
- 1973-01-03 CH CH2173A patent/CH549012A/en not_active IP Right Cessation
- 1973-01-04 SE SE7300133A patent/SE395003B/en unknown
- 1973-01-05 DE DE19732300519 patent/DE2300519C3/en not_active Expired
- 1973-01-05 LU LU66795A patent/LU66795A1/xx unknown
- 1973-01-09 ES ES410470A patent/ES410470A2/en not_active Expired
- 1973-01-11 NL NL7300432A patent/NL163513C/en active
- 1973-01-17 JP JP713173A patent/JPS4986369A/ja active Pending
- 1973-02-05 IT IT6723573A patent/IT1055524B/en active
- 1973-02-21 CA CA164,402*7A patent/CA945158A/en not_active Expired
- 1973-02-27 SU SU1886669A patent/SU504488A3/en active
1974
- 1974-12-23 JP JP14689574A patent/JPS50140446A/ja active Pending

Also Published As

Publication number	Publication date
DE2300519B2 (en)	1977-06-23
CA945158A (en)	1974-04-09
NL163513B (en)	1980-04-15
ES410470A2 (en)	1976-01-01
DE2300519C3 (en)	1978-03-02
JPS4986369A (en)	1974-08-19
GB1346163A (en)	1974-02-06
SE395003B (en)	1977-07-25
LU66795A1 (en)	1973-07-18
DE2300519A1 (en)	1974-06-06
BE793611A (en)	1973-07-02
NL7300432A (en)	1974-06-05
IT1055524B (en)	1982-01-11
NL163513C (en)	1980-09-15
JPS50140446A (en)	1975-11-11
SU504488A3 (en)	1976-02-25

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Legal Events

Date	Code	Title	Description
1981-12-31	PL	Patent ceased