ES548648A0 - PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 1-OXA-2-OXO-3, 8-DIAZA-SPIRO (4,5) -DECANO - Google Patents

PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 1-OXA-2-OXO-3, 8-DIAZA-SPIRO (4,5) -DECANO

Info

Publication number
ES548648A0
ES548648A0 ES548648A ES548648A ES548648A0 ES 548648 A0 ES548648 A0 ES 548648A0 ES 548648 A ES548648 A ES 548648A ES 548648 A ES548648 A ES 548648A ES 548648 A0 ES548648 A0 ES 548648A0
Authority
ES
Spain
Prior art keywords
decano
diaza
oxa
spiro
oxo
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.)
Granted
Application number
ES548648A
Other languages
Spanish (es)
Other versions
ES8605275A1 (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.)
Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA
Original Assignee
Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES 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 Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA filed Critical Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA
Priority to ES548648A priority Critical patent/ES8605275A1/en
Priority to PT81638A priority patent/PT81638B/en
Publication of ES548648A0 publication Critical patent/ES548648A0/en
Publication of ES8605275A1 publication Critical patent/ES8605275A1/en
Expired legal-status Critical Current

Links

ES548648A 1985-11-07 1985-11-07 Di:aza-spiro decane derivs. Expired ES8605275A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES548648A ES8605275A1 (en) 1985-11-07 1985-11-07 Di:aza-spiro decane derivs.
PT81638A PT81638B (en) 1985-11-07 1985-12-10 PROCESS OF PREPARATION OF 1-OXA-2-OXO-3,8-DIAZA-SPIRO-4,5-DEAN DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES548648A ES8605275A1 (en) 1985-11-07 1985-11-07 Di:aza-spiro decane derivs.

Publications (2)

Publication Number Publication Date
ES548648A0 true ES548648A0 (en) 1986-03-16
ES8605275A1 ES8605275A1 (en) 1986-03-16

Family

ID=8490120

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548648A Expired ES8605275A1 (en) 1985-11-07 1985-11-07 Di:aza-spiro decane derivs.

Country Status (2)

Country Link
ES (1) ES8605275A1 (en)
PT (1) PT81638B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102766147B (en) * 2012-08-03 2015-07-15 无锡药兴医药科技有限公司 Method for preparing fenspiride and halogen acid salt thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102766147B (en) * 2012-08-03 2015-07-15 无锡药兴医药科技有限公司 Method for preparing fenspiride and halogen acid salt thereof

Also Published As

Publication number Publication date
PT81638A (en) 1986-01-01
ES8605275A1 (en) 1986-03-16
PT81638B (en) 1987-10-20

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