ES380295A1 - Procedimiento para la separacion de los isomeros opticamen-te activos de una base racemica. - Google Patents

Procedimiento para la separacion de los isomeros opticamen-te activos de una base racemica.

Info

Publication number: ES380295A1
Authority: ES; Spain
Prior art keywords: optically active; separation; base; acid; racemic
Prior art date: 1969-06-02
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

ES380295A

Other languages

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.)

Rhone Poulenc SA

Original Assignee

Rhone Poulenc 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.)

1969-06-02

Filing date

1970-06-02

Publication date

1972-09-01

1970-06-02 Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA

1972-09-01 Publication of ES380295A1 publication Critical patent/ES380295A1/es

Status Expired legal-status Critical Current

Links

238000000926 separation method Methods 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2
HLFSDGLLUJUHTE-SNVBAGLBSA-N Levamisole Chemical compound C1([C@H]2CN3CCSC3=N2)=CC=CC=C1 HLFSDGLLUJUHTE-SNVBAGLBSA-N 0.000 title 1
229960001614 levamisole Drugs 0.000 title 1
239000002253 acid Substances 0.000 abstract 5
150000003839 salts Chemical class 0.000 abstract 3
239000002904 solvent Substances 0.000 abstract 2
230000003287 optical effect Effects 0.000 abstract 1
230000009466 transformation Effects 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ES380295A 1969-06-02 1970-06-02 Procedimiento para la separacion de los isomeros opticamen-te activos de una base racemica. Expired ES380295A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6918033A FR2045115A5 (es)	1969-06-02	1969-06-02

Publications (1)

Publication Number	Publication Date
ES380295A1 true ES380295A1 (es)	1972-09-01

Family

ID=9034986

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES380295A Expired ES380295A1 (es)	1969-06-02	1970-06-02	Procedimiento para la separacion de los isomeros opticamen-te activos de una base racemica.

Country Status (12)

Country	Link
US (1)	US3702329A (es)
AT (1)	AT295525B (es)
BE (1)	BE751286A (es)
CH (1)	CH501570A (es)
DE (1)	DE2027030A1 (es)
DK (1)	DK138078B (es)
ES (1)	ES380295A1 (es)
FR (1)	FR2045115A5 (es)
GB (1)	GB1307736A (es)
IL (1)	IL34642A (es)
NL (1)	NL7007530A (es)
ZA (1)	ZA703741B (es)

1969
- 1969-06-02 FR FR6918033A patent/FR2045115A5/fr not_active Expired
1970
- 1970-05-25 NL NL7007530A patent/NL7007530A/xx unknown
- 1970-06-01 BE BE751286D patent/BE751286A/xx unknown
- 1970-06-01 CH CH816670A patent/CH501570A/fr not_active IP Right Cessation
- 1970-06-01 GB GB2641170A patent/GB1307736A/en not_active Expired
- 1970-06-01 DK DK281270AA patent/DK138078B/da unknown
- 1970-06-01 IL IL34642A patent/IL34642A/xx unknown
- 1970-06-01 US US42474A patent/US3702329A/en not_active Expired - Lifetime
- 1970-06-02 ZA ZA703741A patent/ZA703741B/xx unknown
- 1970-06-02 AT AT494370A patent/AT295525B/de not_active IP Right Cessation
- 1970-06-02 ES ES380295A patent/ES380295A1/es not_active Expired
- 1970-06-02 DE DE19702027030 patent/DE2027030A1/de active Pending

Also Published As

Publication number	Publication date
DE2027030A1 (de)	1970-12-10
CH501570A (fr)	1971-01-15
IL34642A0 (en)	1970-08-19
DK138078B (da)	1978-07-10
NL7007530A (es)	1970-12-04
IL34642A (en)	1974-03-14
ZA703741B (en)	1971-01-27
FR2045115A5 (es)	1971-02-26
AT295525B (de)	1972-01-10
US3702329A (en)	1972-11-07
BE751286A (fr)	1970-12-01
GB1307736A (en)	1973-02-21
DK138078C (es)	1978-12-11

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