ES8505675A1 - Prepn. of eburnamonine salts - Google Patents

Prepn. of eburnamonine salts

Info

Publication number
ES8505675A1
ES8505675A1 ES524310A ES524310A ES8505675A1 ES 8505675 A1 ES8505675 A1 ES 8505675A1 ES 524310 A ES524310 A ES 524310A ES 524310 A ES524310 A ES 524310A ES 8505675 A1 ES8505675 A1 ES 8505675A1
Authority
ES
Spain
Prior art keywords
salts
eburnamonine
prepn
solns
cyclamic
Prior art date
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
ES524310A
Other languages
Spanish (es)
Other versions
ES524310A0 (en
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.)
Covex SA
Original Assignee
Covex 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.)
Filing date
Publication date
Application filed by Covex SA filed Critical Covex SA
Priority to ES524310A priority Critical patent/ES8505675A1/en
Publication of ES524310A0 publication Critical patent/ES524310A0/en
Publication of ES8505675A1 publication Critical patent/ES8505675A1/en
Expired legal-status Critical Current

Links

Abstract

(-)Eburnamonine salts of formula (I) are made by (a) reacting (-)eburnamonine base or its salts with aq. solns. of organic acids such as alpha-keto glutaric, cyclamic or saccharic acid, or their sodium or potassium salts at 15-80 deg. C for 3-5 minutes; and (b) cooling the mixt. to 0-5 deg. C to ppt. the salts totally or partially.
ES524310A 1983-07-20 1983-07-20 Prepn. of eburnamonine salts Expired ES8505675A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES524310A ES8505675A1 (en) 1983-07-20 1983-07-20 Prepn. of eburnamonine salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES524310A ES8505675A1 (en) 1983-07-20 1983-07-20 Prepn. of eburnamonine salts

Publications (2)

Publication Number Publication Date
ES524310A0 ES524310A0 (en) 1985-06-01
ES8505675A1 true ES8505675A1 (en) 1985-06-01

Family

ID=8486056

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524310A Expired ES8505675A1 (en) 1983-07-20 1983-07-20 Prepn. of eburnamonine salts

Country Status (1)

Country Link
ES (1) ES8505675A1 (en)

Also Published As

Publication number Publication date
ES524310A0 (en) 1985-06-01

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