ES461131A2 - Procedimiento para la preparacion de 2,9-dioxatriciclo (4,3,1,0,3,7)decanos. - Google Patents

Procedimiento para la preparacion de 2,9-dioxatriciclo (4,3,1,0,3,7)decanos.

Info

Publication number
ES461131A2
ES461131A2 ES461131A ES461131A ES461131A2 ES 461131 A2 ES461131 A2 ES 461131A2 ES 461131 A ES461131 A ES 461131A ES 461131 A ES461131 A ES 461131A ES 461131 A2 ES461131 A2 ES 461131A2
Authority
ES
Spain
Prior art keywords
methyl
dioxatricyclo
preparing
beta
alpha
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
ES461131A
Other languages
English (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.)
Abbott Products GmbH
Original Assignee
Kali Chemie Pharma GmbH
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 Kali Chemie Pharma GmbH filed Critical Kali Chemie Pharma GmbH
Publication of ES461131A2 publication Critical patent/ES461131A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal Nº 455.940, presentada el día 16 de Febrero de 1977, por: "Procedimiento para la preparación de 2,9-dioxa-triciclo [4,3,1,0,3,7] decanos" de la fórmula general (1) (Ver fórmula 1)
ES461131A 1977-05-04 1977-07-29 Procedimiento para la preparacion de 2,9-dioxatriciclo (4,3,1,0,3,7)decanos. Expired ES461131A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719916A DE2719916C2 (de) 1977-05-04 1977-05-04 Verfahren zur Herstellung von 2,9-Dioxatricyclo[4,3,1,0↑3↑↑,↑↑7↑]decanen

Publications (1)

Publication Number Publication Date
ES461131A2 true ES461131A2 (es) 1978-06-01

Family

ID=6007994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461131A Expired ES461131A2 (es) 1977-05-04 1977-07-29 Procedimiento para la preparacion de 2,9-dioxatriciclo (4,3,1,0,3,7)decanos.

Country Status (23)

Country Link
US (1) US4182889A (es)
JP (2) JPS53137995A (es)
AT (1) AT352139B (es)
AU (1) AU512406B2 (es)
BE (1) BE857981R (es)
CA (1) CA1130300A (es)
CH (1) CH638213A5 (es)
DD (1) DD132871A6 (es)
DE (1) DE2719916C2 (es)
DK (1) DK273977A (es)
ES (1) ES461131A2 (es)
FI (1) FI772488A (es)
FR (1) FR2389628B2 (es)
GB (1) GB1581263A (es)
GR (1) GR70658B (es)
IE (1) IE45756B1 (es)
MX (1) MX4851E (es)
NL (1) NL7706640A (es)
NO (1) NO146360C (es)
PH (1) PH15677A (es)
SE (1) SE439310B (es)
SU (1) SU724084A3 (es)
ZA (1) ZA774753B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547205C2 (de) * 1975-10-22 1983-12-08 Kali-Chemie Pharma Gmbh, 3000 Hannover 2,9-Dioxatricyclo[4,3,1,0↑3↑↑,↑↑7↑]decane und Verfahren zu deren Herstellung
DE3335826A1 (de) * 1983-10-01 1985-04-18 Kali-Chemie Pharma Gmbh, 3000 Hannover Neue n-(2,10-dioxa-tricyclo-(5,3,1,0(pfeil hoch)3(pfeil hoch)(pfeil hoch),(pfeil hoch)(pfeil hoch)8(pfeil hoch))- undecan-5-yl)-tryptamin-derivate
DE3335827A1 (de) * 1983-10-01 1985-04-18 Kali-Chemie Pharma Gmbh, 3000 Hannover Neue 2,6-dioxa-bicyclo-(2,2,2)-octan-7-yl- acetaldehyde
SE510643C2 (sv) * 1997-06-27 1999-06-14 Astra Ab Termodynamiskt stabil omeprazol natrium form B
DE10130145A1 (de) * 2001-06-22 2003-01-02 Wella Ag Kationische Farbstoffe, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Färbemittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812154A (en) * 1969-12-08 1974-05-21 Kali Chemie Ag Dioxatricyclodecanes
DE2129507C3 (de) 1971-06-15 1980-02-14 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von 8-Alkoxy-3halogenmethyl-4-acetoxy- 10-methylen-2,9dioxatricyclo(43,l,03 7 )decanen
FI56533C (fi) 1973-02-08 1980-02-11 Kali Chemie Pharma Gmbh Saett att framstaella nya 4alfa-karbamyloxi-8-alkoxi-10-metylen-3-metyl-2,9-dioxatricyklo(4,3,1,03,7)-dekaner

Also Published As

Publication number Publication date
IE45756B1 (en) 1982-11-17
SU724084A3 (ru) 1980-03-25
SE7709317L (sv) 1978-11-05
DE2719916A1 (de) 1978-11-09
FR2389628B2 (es) 1981-01-23
JPS61197584A (ja) 1986-09-01
NO146360C (no) 1982-09-15
SE439310B (sv) 1985-06-10
FI772488A (fi) 1978-11-05
DD132871A6 (de) 1978-11-15
DE2719916C2 (de) 1987-03-19
GR70658B (es) 1982-12-03
MX4851E (es) 1982-11-01
NL7706640A (nl) 1978-11-07
BE857981R (fr) 1978-02-20
CA1130300A (en) 1982-08-24
JPS6160078B2 (es) 1986-12-19
CH638213A5 (de) 1983-09-15
DK273977A (da) 1978-11-05
NO771806L (no) 1978-11-07
US4182889A (en) 1980-01-08
FR2389628A2 (es) 1978-12-01
GB1581263A (en) 1980-12-10
AT352139B (de) 1979-09-10
PH15677A (en) 1983-03-11
NO146360B (no) 1982-06-07
AU512406B2 (en) 1980-10-09
AU2779477A (en) 1979-02-15
ZA774753B (en) 1978-06-28
ATA554377A (de) 1979-02-15
JPS53137995A (en) 1978-12-01
IE45756L (en) 1978-11-04

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Effective date: 20170706