MAKING METHOD OF BICYCLIC COMPOUNDS

The bicyclic cpds. of formula (I) and pharmacetically usable salts thereof are prepared by reacting the cpd. of formula (II) with the cpd. of formula (III). In formulas, B is methylene, ethylene, vinylene; R1 is H, alkyl, aralkyl, aminoalkyl, mono- and dialkylaminoalkyl, acylaminoalkyl, phthalimidoa...

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Main Authors REDSHOW, SALLY, ATTWOOD, MICHAEL R, LAWTON, GEOFFREY, HASSALL, CEDRIC H, LAMBERT, ROBERT W
Format Patent
LanguageEnglish
Korean
Published 19.06.1989
Edition4
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
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Summary:The bicyclic cpds. of formula (I) and pharmacetically usable salts thereof are prepared by reacting the cpd. of formula (II) with the cpd. of formula (III). In formulas, B is methylene, ethylene, vinylene; R1 is H, alkyl, aralkyl, aminoalkyl, mono- and dialkylaminoalkyl, acylaminoalkyl, phthalimidoalkyl, alkoxy-, aryloxy-, aralkoxy-, alkylamino-, aralkylamino-, aryloxycarbonylaminoalkyl, alkyl- and aryl sulfonyl-aminoalkyl; R2 is COO, alkoxy-and aralkoxy-carbonyl, -H2PO3, -C(O)NR6R7; R3 is COO, alkoxy- and aralkoxy-carbonyl; R4 and R5 are each H or together are oxo; R6 and R3 are each H, alkyl or aralkyl or together with N are 5- or 6-membered heteromonocycle opt. contg. addn. N, O or S; n is 0,1 or 2.
Bibliography:Application Number: KR19830002033