GB868486A - New schiff's base intermediate in the synthesis of reserpine - Google Patents

New schiff's base intermediate in the synthesis of reserpine

Info

Publication number
GB868486A
GB868486A GB13239/57D GB1323957D GB868486A GB 868486 A GB868486 A GB 868486A GB 13239/57 D GB13239/57 D GB 13239/57D GB 1323957 D GB1323957 D GB 1323957D GB 868486 A GB868486 A GB 868486A
Authority
GB
United Kingdom
Prior art keywords
reserpine
synthesis
base intermediate
schiff
new schiff
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
GB13239/57D
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.)
Laboratoires Francais de Chimiotherapie SA
Original Assignee
Laboratoires Francais de Chimiotherapie 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 Laboratoires Francais de Chimiotherapie SA filed Critical Laboratoires Francais de Chimiotherapie SA
Publication of GB868486A publication Critical patent/GB868486A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D459/00—Heterocyclic compounds containing benz [g] indolo [2, 3-a] quinolizine ring systems, e.g. yohimbine; 16, 18-lactones thereof, e.g. reserpic acid lactone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • C07D209/16—Tryptamines

Abstract

The invention comprises the Schiff's base from the laevo-rotatory methyl ester of 1b -carboxymethyl- 2b - methoxycarbonyl- 3a -methoxy-4b - acetoxy -6b - formyl-cyclohexane and 6-methoxytryptamine and its preparation by condensation of the two components in benzene. A detailed example is given. Specification 868,485 also is referred to.
GB13239/57D 1956-12-20 1957-10-30 New schiff's base intermediate in the synthesis of reserpine Expired GB868486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868486X 1956-12-20

Publications (1)

Publication Number Publication Date
GB868486A true GB868486A (en) 1961-05-17

Family

ID=9346161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13239/57D Expired GB868486A (en) 1956-12-20 1957-10-30 New schiff's base intermediate in the synthesis of reserpine

Country Status (1)

Country Link
GB (1) GB868486A (en)

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