ES485786A1 - Procedimiento para preparar nuevos esteres de piridina - Google Patents

Procedimiento para preparar nuevos esteres de piridina

Info

Publication number
ES485786A1
ES485786A1 ES485786A ES485786A ES485786A1 ES 485786 A1 ES485786 A1 ES 485786A1 ES 485786 A ES485786 A ES 485786A ES 485786 A ES485786 A ES 485786A ES 485786 A1 ES485786 A1 ES 485786A1
Authority
ES
Spain
Prior art keywords
pyridyl
methyl
translation
machine
legally binding
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
ES485786A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical 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
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Priority to ES485786A priority Critical patent/ES485786A1/es
Publication of ES485786A1 publication Critical patent/ES485786A1/es
Expired legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Esta invención se relaciona con un procedimiento para preparar nuevos compuesto de fórmula: **(Fórmula)** en la que R es alquilo C3-C5 o alquenilo C3-C5 y n es un entero de 1 a 3. Los términos "alquilo" y "alquenilo" incluyen grupos de cadena tanto recta como ramificada. Según una modalidad preferida, n es 3 y R es 2-metil-1-propenilo, -CH=C(CH3)2. Un compuesto preferido de este tipo es gamma-(3-piridil)-propil-3-metil-2- butenoato (n=3, R=2-metil-1-propenilo y la mitad éster está sustituida en la posición 3 del anillo piridilo). Otros compuestos incluyen los isómeros 2-piridilo y 4-piridilo de este compuesto preferido, el analogo metilo (n=1, R=2-metil-1- propenilo, sustitución en la posición 3 del anillo) y gamma- (3-piridil)-propil-isovalerato (n=3, R=isobutilo), sustitución en la posición 3 del anillo).
ES485786A 1979-11-07 1979-11-07 Procedimiento para preparar nuevos esteres de piridina Expired ES485786A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES485786A ES485786A1 (es) 1979-11-07 1979-11-07 Procedimiento para preparar nuevos esteres de piridina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES485786A ES485786A1 (es) 1979-11-07 1979-11-07 Procedimiento para preparar nuevos esteres de piridina

Publications (1)

Publication Number Publication Date
ES485786A1 true ES485786A1 (es) 1980-07-01

Family

ID=8479257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485786A Expired ES485786A1 (es) 1979-11-07 1979-11-07 Procedimiento para preparar nuevos esteres de piridina

Country Status (1)

Country Link
ES (1) ES485786A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357336A (en) * 1981-12-21 1982-11-02 Stauffer Chemical Company Certain 2,2-dimethyl-3-(ethenyl or propenyl)-cyclopropane carboxylic acid esters of the pyridyl-lower alkyl series having insect repelling properties
US4393068A (en) * 1982-01-04 1983-07-12 Wong Rayman Y Pyridylalkyl thiocarbonates as insect repellents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357336A (en) * 1981-12-21 1982-11-02 Stauffer Chemical Company Certain 2,2-dimethyl-3-(ethenyl or propenyl)-cyclopropane carboxylic acid esters of the pyridyl-lower alkyl series having insect repelling properties
US4393068A (en) * 1982-01-04 1983-07-12 Wong Rayman Y Pyridylalkyl thiocarbonates as insect repellents

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