[go: up one dir, main page]

FR1275710A - Process for the preparation of protoverin esters - Google Patents

Process for the preparation of protoverin esters

Info

Publication number
FR1275710A
FR1275710A FR846095A FR846095A FR1275710A FR 1275710 A FR1275710 A FR 1275710A FR 846095 A FR846095 A FR 846095A FR 846095 A FR846095 A FR 846095A FR 1275710 A FR1275710 A FR 1275710A
Authority
FR
France
Prior art keywords
protoverin
esters
preparation
protoverin esters
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
FR846095A
Other languages
French (fr)
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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
Priority claimed from US41793A external-priority patent/US3066142A/en
Application filed by Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Priority to FR846095A priority Critical patent/FR1275710A/en
Application granted granted Critical
Publication of FR1275710A publication Critical patent/FR1275710A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/20—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR846095A 1960-07-11 1960-12-06 Process for the preparation of protoverin esters Expired FR1275710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846095A FR1275710A (en) 1960-07-11 1960-12-06 Process for the preparation of protoverin esters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41793A US3066142A (en) 1960-07-11 1960-07-11 Esters of protoverine
FR846095A FR1275710A (en) 1960-07-11 1960-12-06 Process for the preparation of protoverin esters

Publications (1)

Publication Number Publication Date
FR1275710A true FR1275710A (en) 1961-11-10

Family

ID=26188446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846095A Expired FR1275710A (en) 1960-07-11 1960-12-06 Process for the preparation of protoverin esters

Country Status (1)

Country Link
FR (1) FR1275710A (en)

Similar Documents

Publication Publication Date Title
FR1309896A (en) Process for the preparation of thiophosphonic esters
CH409952A (en) Process for the preparation of pseudosapogenin esters
FR1442255A (en) Process for the preparation of nu-substituted phenyl-sulfonyl nu'-cycloalkylureas
BE607348A (en) Ester preparation process
FR1294134A (en) Process for the preparation of alpha-lipoamides
FR1256388A (en) Process for the preparation of tertiary olefins
FR1275710A (en) Process for the preparation of protoverin esters
FR1284773A (en) Process for the preparation of (thiono-) thiolphosphonic and -phosphine esters
BE608801A (en) Process for the preparation of dithiophosphoric esters.
FR1286139A (en) Process for the preparation of 2-bromo-3-halo-propenes- (1)
BE599127A (en) Process for the preparation of nitro-3-hydroxy-thiofen-2-carboxylic acid esters
FR1292494A (en) Process for the preparation of monothio- or dithiophosphoric and -phosphonic esters
FR1256172A (en) Process for the preparation of alkylsulfinates
FR1327021A (en) Process for the preparation of alpha-hydroxydialdehydes
FR1270968A (en) Process for the preparation of o-alkyl-hydroxylamines
FR1274204A (en) Process for the preparation of o-nu-dialkyl-hydroxylamines
BE598845A (en) Process for the preparation of arylsulfonylthionylamides
FR1303441A (en) Process for the preparation of phosphonic esters
BE609076A (en) Process for the preparation of phosphonic esters
FR1269517A (en) Process for preparing sugar esters
FR1294428A (en) Process for the preparation of thiophosphonic esters
FR1306529A (en) Process for the preparation of polyvinyl esters
FR79944E (en) Process for the preparation of 3-fluoro-3-ketobutyrolactone-carboxylic ester and alpha-fluoracrylic ester
CH390908A (en) Process for preparing esters of cyclododecadienols
FR1281136A (en) Process for the preparation of manganous acetylacetonate