NL7206761A - 2-(furylmethyl)-6,7-benzomorphans - from n-unsubstd 6,7-benzomorphans - Google Patents

2-(furylmethyl)-6,7-benzomorphans - from n-unsubstd 6,7-benzomorphans

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Publication number
NL7206761A
NL7206761A NL7206761A NL7206761A NL7206761A NL 7206761 A NL7206761 A NL 7206761A NL 7206761 A NL7206761 A NL 7206761A NL 7206761 A NL7206761 A NL 7206761A NL 7206761 A NL7206761 A NL 7206761A
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NL
Netherlands
Prior art keywords
benzomorphans
unsubstd
furylmethyl
modifying
hofmann
Prior art date
Application number
NL7206761A
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 filed Critical
Priority to NL7206761A priority Critical patent/NL7206761A/en
Publication of NL7206761A publication Critical patent/NL7206761A/en

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Title cpds. are of formula (I): (where R = H, Me, or MeCO; R1 = H or 1-4C alkyl; and R2 and R3 = H, Me or Et, and are prepd. from a 21,5,9 alpha-substd. 6,7-benzomorphan; (a) by reacting with a furyl trimethylammonium salt; and modifying R and R3 as required, or (b) by condensing with a Hofmann eliminatable gp., quaternising with a halomethylfuran, and heating with strong base (Hofmann elimination), opt. followed by modifying R and/or R3.
NL7206761A 1972-05-18 1972-05-18 2-(furylmethyl)-6,7-benzomorphans - from n-unsubstd 6,7-benzomorphans NL7206761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7206761A NL7206761A (en) 1972-05-18 1972-05-18 2-(furylmethyl)-6,7-benzomorphans - from n-unsubstd 6,7-benzomorphans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7206761A NL7206761A (en) 1972-05-18 1972-05-18 2-(furylmethyl)-6,7-benzomorphans - from n-unsubstd 6,7-benzomorphans

Publications (1)

Publication Number Publication Date
NL7206761A true NL7206761A (en) 1973-11-20

Family

ID=19816078

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206761A NL7206761A (en) 1972-05-18 1972-05-18 2-(furylmethyl)-6,7-benzomorphans - from n-unsubstd 6,7-benzomorphans

Country Status (1)

Country Link
NL (1) NL7206761A (en)

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Legal Events

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable