ES414054A1 - Procedimiento para preparar derivados del furano. - Google Patents

Procedimiento para preparar derivados del furano.

Info

Publication number
ES414054A1
ES414054A1 ES414054A ES414054A ES414054A1 ES 414054 A1 ES414054 A1 ES 414054A1 ES 414054 A ES414054 A ES 414054A ES 414054 A ES414054 A ES 414054A ES 414054 A1 ES414054 A1 ES 414054A1
Authority
ES
Spain
Prior art keywords
formula
radicals
hydrogen
see formula
furan derivatives
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
ES414054A
Other languages
English (en)
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES414054A1 publication Critical patent/ES414054A1/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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES414054A 1972-04-25 1973-04-25 Procedimiento para preparar derivados del furano. Expired ES414054A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1908872A GB1377248A (en) 1972-04-25 1972-04-25 Furan derivatives
GB2829672 1972-06-16

Publications (1)

Publication Number Publication Date
ES414054A1 true ES414054A1 (es) 1976-05-16

Family

ID=26253837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414054A Expired ES414054A1 (es) 1972-04-25 1973-04-25 Procedimiento para preparar derivados del furano.

Country Status (11)

Country Link
JP (1) JPS4947363A (de)
AR (1) AR195223A1 (de)
CH (1) CH564004A5 (de)
DD (1) DD106168A6 (de)
DE (1) DE2319091A1 (de)
ES (1) ES414054A1 (de)
FR (1) FR2183001B1 (de)
GB (1) GB1377248A (de)
IL (1) IL41978A0 (de)
NL (1) NL7305354A (de)
ZM (1) ZM6673A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413877A (en) * 1977-07-04 1979-02-01 Japanese National Railways<Jnr> Fixed pressure air rescervoir automatic decompression process in automatic air brake system using 3-pressure control valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE33054B1 (en) * 1968-04-16 1974-03-06 Ici Ltd Heterocyclic compounds

Also Published As

Publication number Publication date
FR2183001B1 (de) 1977-01-28
NL7305354A (de) 1973-10-29
DD106168A6 (de) 1974-06-12
AR195223A1 (es) 1973-09-19
JPS4947363A (de) 1974-05-08
FR2183001A1 (de) 1973-12-14
IL41978A0 (en) 1973-06-29
GB1377248A (en) 1974-12-11
ZM6673A1 (en) 1974-01-21
CH564004A5 (de) 1975-07-15
DE2319091A1 (de) 1973-11-15

Similar Documents

Publication Publication Date Title
ES446234A1 (es) Procedimiento para preparar derivados de acidos quinolonal- canoicos.
ES381894A1 (es) Procedimiento para la preparacion de o-acil-lisegoles.
ES420210A1 (es) Un procedimiento para preparar 4-hidroxi-6-arilpirimidinas.
ES320296A1 (es) Procedimiento para la preparacion de nuevos derivados del indol.
ES394370A1 (es) Procedimiento para la preparacion de derivados de la inso-indolina.
ES456279A1 (es) Un procedimiento para preparar compuestos de cetofosfonato.
ES413639A1 (es) Un procedimiento para la preparacion de un compuesto deri- vado de dopamina.
ES411341A1 (es) Procedimiento para la preparacion de compuestos heteroci- clicos sustituidos por un radical guanidinilideno.
ES414343A1 (es) Procedimiento para la obtencion de derivados del acido prostanoico.
ES426303A1 (es) Procedimiento para la obtencion de derivados de oxazolidi- na.
ES400824A1 (es) Procedimiento para la preparacion de amidinocarbamatos.
ES408615A1 (es) Procedimiento para la preparacion de 4-amino-3,5-dihalogenofenil - etanolaminas.
ES425407A1 (es) Procedimiento de preparacion de nuevos derivados de la iso-indolina.
ES414054A1 (es) Procedimiento para preparar derivados del furano.
ES320729A1 (es) Procedimiento para la sintesis de nuevos derivados de acido antranilico.
ES433132A1 (es) Procedimiento para la obtencion de derivados de 1-fenoxi-3- amino-propan-2-ol.
ES419739A1 (es) Procedimiento para la preparacion de 2-arilamino-imidazoli-nas (2) sustituidas.
ES395766A1 (es) Procedimiento para la obtencion de derivados de la hidan- toina.
ES418841A1 (es) Procedimiento para la obtencion de derivados del acido pi- ridin-3-acetico.
ES438264A1 (es) Procedimiento para preparar derivados de fenil-2 indol.
ES424486A1 (es) Un procedimiento para preparar tiadiazolilimidazolidinonas.
ES406768A1 (es) Procedimiento para la preparacion de nuevos derivados de indol.
ES321807A1 (es) Procedimiento para la sintesis de nuevos derivados de la 1,2,3,6-tetrahidropiridina.
ES383342A1 (es) Procedimiento para la preparacion de nuevos derivados de labencensulfonamida.
ES417884A1 (es) Procedimiento para la preparacion de derivados de bifenilo.