ES397988A1 - Procedimiento para la obtencion de derivados de la (hidro- xi-6-dimetoxi-4,7 benzo (b) furanil-5) metil-cetona. - Google Patents

Procedimiento para la obtencion de derivados de la (hidro- xi-6-dimetoxi-4,7 benzo (b) furanil-5) metil-cetona.

Info

Publication number
ES397988A1
ES397988A1 ES397988A ES397988A ES397988A1 ES 397988 A1 ES397988 A1 ES 397988A1 ES 397988 A ES397988 A ES 397988A ES 397988 A ES397988 A ES 397988A ES 397988 A1 ES397988 A1 ES 397988A1
Authority
ES
Spain
Prior art keywords
cinnamyl
furans
benzo
trimethyl
agents
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
ES397988A
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.)
Boyer and Cie
Melle Bezons SA
Original Assignee
Boyer and Cie
Melle Bezons 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 Boyer and Cie, Melle Bezons SA filed Critical Boyer and Cie
Publication of ES397988A1 publication Critical patent/ES397988A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedimiento para la obtención de derivados de la (hidroxi-6 dimetoxi-4,7 benzo[b]furanil-5)metil-cetona, de fórmula general: **(Fórmula 01)** en la que, ó bien m = n = 2 ó 3 y R es un grupo alquilo que contiene de 1 a 4 átomos de carbono, ó bien n = 2, m = 1 y R es un grupo alquileno que contiene 1 ó 2 átomos de carbono y que reunen los dos átomos de oxigeno, que son vecinales, caracterizado porque se condensa la (hidroxi-6 dimetoxi-4,7 benzo[b]furanil-5)metil-cetona con un benzaldehído sustituido de fórmula: **(Fórmula 02)** en la que R, n y m tienen los significados anteriormente indicados, y a continuación se metila el hidroxilo del producto de la condensación, pudiéndose metilar la (hidroxi-6 dimetoxi-4,7 benzo[b]furanil-5)metil-cetona antes de su condensación.
ES397988A 1970-12-15 1971-12-15 Procedimiento para la obtencion de derivados de la (hidro- xi-6-dimetoxi-4,7 benzo (b) furanil-5) metil-cetona. Expired ES397988A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7046351A FR2117817A1 (en) 1970-12-15 1970-12-15 5-cinnamyl-4,6,7-trimethyl-benzo(b) furans - cardiov ascular agents

Publications (1)

Publication Number Publication Date
ES397988A1 true ES397988A1 (es) 1975-04-16

Family

ID=9066226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397988A Expired ES397988A1 (es) 1970-12-15 1971-12-15 Procedimiento para la obtencion de derivados de la (hidro- xi-6-dimetoxi-4,7 benzo (b) furanil-5) metil-cetona.

Country Status (4)

Country Link
BE (1) BE776684A (es)
DE (1) DE2159694A1 (es)
ES (1) ES397988A1 (es)
FR (1) FR2117817A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS110302A0 (en) * 2002-03-14 2002-04-18 Biomolecular Research Institute Limited Novel chalcone derivatives and uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209558A (en) * 1968-07-06 1970-10-21 Delalande Sa Derivatives of 5-cinnamoyl benzofuran and process for their preparation

Also Published As

Publication number Publication date
BE776684A (fr) 1972-06-14
DE2159694A1 (de) 1972-08-24
FR2117817A1 (en) 1972-07-28
FR2117817B1 (es) 1974-03-22

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