FR1468771A - Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués - Google Patents

Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués

Info

Publication number
FR1468771A
FR1468771A FR29287A FR29287A FR1468771A FR 1468771 A FR1468771 A FR 1468771A FR 29287 A FR29287 A FR 29287A FR 29287 A FR29287 A FR 29287A FR 1468771 A FR1468771 A FR 1468771A
Authority
FR
France
Prior art keywords
benzothiopyranes
dihydro
substituted
production
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
FR29287A
Other languages
English (en)
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.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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 US391789A external-priority patent/US3332956A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Priority to FR29287A priority Critical patent/FR1468771A/fr
Application granted granted Critical
Publication of FR1468771A publication Critical patent/FR1468771A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR29287A 1964-08-24 1965-08-24 Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués Expired FR1468771A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR29287A FR1468771A (fr) 1964-08-24 1965-08-24 Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US391789A US3332956A (en) 1964-08-24 1964-08-24 Substituted 3, 4-dihydro-3-phenyl-4-hydroxy-4-{[(amino)alkoxy (or alkylthio)]phenyl}isothiochroman
FR29287A FR1468771A (fr) 1964-08-24 1965-08-24 Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués

Publications (1)

Publication Number Publication Date
FR1468771A true FR1468771A (fr) 1967-02-10

Family

ID=26165676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29287A Expired FR1468771A (fr) 1964-08-24 1965-08-24 Procédé de fabrication de 3, 4-dihydro-2-benzothiopyrannes substitués

Country Status (1)

Country Link
FR (1) FR1468771A (fr)

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