ES8602006A1 - Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno - Google Patents

Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno

Info

Publication number
ES8602006A1
ES8602006A1 ES529305A ES529305A ES8602006A1 ES 8602006 A1 ES8602006 A1 ES 8602006A1 ES 529305 A ES529305 A ES 529305A ES 529305 A ES529305 A ES 529305A ES 8602006 A1 ES8602006 A1 ES 8602006A1
Authority
ES
Spain
Prior art keywords
alkyl
substd
opt
aryl
vinylene
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
ES529305A
Other languages
English (en)
Other versions
ES529305A0 (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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of ES529305A0 publication Critical patent/ES529305A0/es
Publication of ES8602006A1 publication Critical patent/ES8602006A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR COMPUESTOS DE 7-OXABICICLOHEPTANO Y 7-OXABICICLOHEPTENO. SE HACE REACCIONAR UN COMPUESTO DE FORMULA (I), DONDE X ES CO2R1, SIENDO R1 ALCOHILO INFERIOR. A Y B SON IGUALES O DIFERENTES Y A ES -CH-CH- O -(CH2)2- Y B PUEDE SER ADEMAS -C-C-, M-1-8 E Y ES ALCOHILO, ALQUENILO, PIRIDILO, ETC., CON UN GRUPO PROTECTOR DE SILILO DE FORMULA (II), DONDE Y, Y R3 SON ALCOHILO INFERIOR O ARILO, EN PRESENCIA DE UN DISOLVENTE INERTE PARA OBTENER UN COMPUESTO (III). POR TRATAMIENTO DE (III) CON LIOH, NEUTRALIZACION O POSTERIOR TRATAMIENTO CON UN SULFONILISOCIANATO SE OBTIENE UN COMPUESTO (IV), QUE POR REACCION CON FLUORURO DE TETRABUTILAMONIO PRODUCE COMPUESTOS DE FORMULA (I) DONDE X ES -OH O O-C-N-Z, SIENDO Z SO2-Q Y SIENDO Q ALCOHILO INFERIOR O ARILO.
ES529305A 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno Expired ES8602006A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31951181A 1981-11-09 1981-11-09

Publications (2)

Publication Number Publication Date
ES529305A0 ES529305A0 (es) 1985-11-16
ES8602006A1 true ES8602006A1 (es) 1985-11-16

Family

ID=23242551

Family Applications (8)

Application Number Title Priority Date Filing Date
ES517189A Granted ES517189A0 (es) 1981-11-09 1982-11-08 Un procedimiento para prepar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno.
ES529306A Expired ES8504808A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxibiciclohepteno
ES529305A Expired ES8602006A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno
ES529308A Expired ES8504809A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno
ES529304A Expired ES8600302A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno
ES529307A Granted ES529307A0 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano
ES543329A Granted ES543329A0 (es) 1981-11-09 1985-05-21 Procedimiento para preparar compuestos de 7-oxabiciclohepta-no y 7-oxabiciclohepteno
ES544172A Expired ES8604595A1 (es) 1981-11-09 1985-06-14 Procedimiento para preparar compuestos de 7-oxabiciclohepta-no y 7-oxabicilohepteno

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES517189A Granted ES517189A0 (es) 1981-11-09 1982-11-08 Un procedimiento para prepar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno.
ES529306A Expired ES8504808A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxibiciclohepteno

Family Applications After (5)

Application Number Title Priority Date Filing Date
ES529308A Expired ES8504809A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno
ES529304A Expired ES8600302A1 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano y 7-oxabiciclohepteno
ES529307A Granted ES529307A0 (es) 1981-11-09 1984-01-31 Procedimiento para preparar compuestos de 7-oxabicicloheptano
ES543329A Granted ES543329A0 (es) 1981-11-09 1985-05-21 Procedimiento para preparar compuestos de 7-oxabiciclohepta-no y 7-oxabiciclohepteno
ES544172A Expired ES8604595A1 (es) 1981-11-09 1985-06-14 Procedimiento para preparar compuestos de 7-oxabiciclohepta-no y 7-oxabicilohepteno

Country Status (4)

Country Link
JP (1) JPS5890588A (es)
ES (8) ES517189A0 (es)
HU (1) HU190817B (es)
ZA (1) ZA827529B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066480A (en) * 1988-04-11 1991-11-19 E. R. Squibb & Sons, Inc. Method of preventing or reducing adverse reactions to protamine using a thromboxane a2 receptor antagonist

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143054A (en) * 1977-11-04 1979-03-06 E. R. Squibb & Sons, Inc. 7-oxabicycloheptane- and 7-oxabicycloheptene compounds
US4187236A (en) * 1977-11-04 1980-02-05 E. R. Squibb & Sons, Inc. 7-Oxabicycloheptane compounds

Also Published As

Publication number Publication date
ES8603856A1 (es) 1986-01-01
JPH0378398B2 (es) 1991-12-13
ES529308A0 (es) 1985-04-16
ZA827529B (en) 1983-09-28
ES8604595A1 (es) 1986-02-01
ES544172A0 (es) 1986-02-01
ES529304A0 (es) 1985-10-01
ES529305A0 (es) 1985-11-16
ES8504784A1 (es) 1985-04-16
ES8405803A1 (es) 1984-06-16
ES517189A0 (es) 1984-06-16
ES543329A0 (es) 1986-01-01
JPS5890588A (ja) 1983-05-30
ES529306A0 (es) 1985-04-16
HU190817B (en) 1986-11-28
ES529307A0 (es) 1985-04-16
ES8504809A1 (es) 1985-04-16
ES8504808A1 (es) 1985-04-16
ES8600302A1 (es) 1985-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303