DK496875A - Fremgangsmade til fremstilling af 4-(5h-dibenzo(a,d)cyclohepten-5-yliden)-1-methylpiperidin-n-oxid - Google Patents

Fremgangsmade til fremstilling af 4-(5h-dibenzo(a,d)cyclohepten-5-yliden)-1-methylpiperidin-n-oxid

Info

Publication number
DK496875A
DK496875A DK496875A DK496875A DK496875A DK 496875 A DK496875 A DK 496875A DK 496875 A DK496875 A DK 496875A DK 496875 A DK496875 A DK 496875A DK 496875 A DK496875 A DK 496875A
Authority
DK
Denmark
Prior art keywords
cyclohepten
methylpiperidine
ylidene
dibenzo
procedure
Prior art date
Application number
DK496875A
Other languages
Danish (da)
English (en)
Inventor
M E Christy
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of DK496875A publication Critical patent/DK496875A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
DK496875A 1974-11-20 1975-11-05 Fremgangsmade til fremstilling af 4-(5h-dibenzo(a,d)cyclohepten-5-yliden)-1-methylpiperidin-n-oxid DK496875A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/525,324 US3992547A (en) 1974-11-20 1974-11-20 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methylpiperidine-N-oxide isomer

Publications (1)

Publication Number Publication Date
DK496875A true DK496875A (da) 1976-05-21

Family

ID=24092770

Family Applications (1)

Application Number Title Priority Date Filing Date
DK496875A DK496875A (da) 1974-11-20 1975-11-05 Fremgangsmade til fremstilling af 4-(5h-dibenzo(a,d)cyclohepten-5-yliden)-1-methylpiperidin-n-oxid

Country Status (14)

Country Link
US (1) US3992547A (xx)
JP (1) JPS5175077A (xx)
AR (1) AR208726A1 (xx)
BE (1) BE835723A (xx)
CA (1) CA1060001A (xx)
DE (1) DE2551976A1 (xx)
DK (1) DK496875A (xx)
FR (1) FR2291752A1 (xx)
GB (1) GB1478285A (xx)
IE (1) IE42065B1 (xx)
LU (1) LU73822A1 (xx)
NL (1) NL7512867A (xx)
OA (1) OA05166A (xx)
PH (1) PH12081A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005232002A (ja) * 2001-04-02 2005-09-02 Ajinomoto Co Inc デスメチルサイプロヘプタジンの製造方法および精製方法
CN104133012B (zh) * 2014-07-02 2020-01-07 北京万全德众医药生物技术有限公司 一种高效液相色谱法测定马来酸阿塞那平消旋体的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014911A (en) * 1958-09-29 1961-12-26 Merck & Co Inc Derivatives of dibenzo[a, e]cycloheptatriene
US3642808A (en) * 1964-05-06 1972-02-15 Ciba Geigy Corp (dibenzo(a d)-cycloheptene-5'-ylidene)-1-hydroxy piperidine
US3851059A (en) * 1970-02-05 1974-11-26 Merck & Co Inc Method for the stimulation of appetite in patients

Also Published As

Publication number Publication date
GB1478285A (en) 1977-06-29
FR2291752A1 (fr) 1976-06-18
AR208726A1 (es) 1977-02-28
OA05166A (fr) 1981-01-31
BE835723A (fr) 1976-05-19
IE42065B1 (en) 1980-05-21
AU8649175A (en) 1977-05-19
JPS5175077A (en) 1976-06-29
LU73822A1 (xx) 1976-09-06
IE42065L (en) 1976-05-20
CA1060001A (en) 1979-08-07
DE2551976A1 (de) 1976-05-26
NL7512867A (nl) 1976-05-24
PH12081A (en) 1978-10-30
US3992547A (en) 1976-11-16
FR2291752B1 (xx) 1980-06-20

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