ES440192A2 - Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES440192A2
ES440192A2 ES440192A ES440192A ES440192A2 ES 440192 A2 ES440192 A2 ES 440192A2 ES 440192 A ES440192 A ES 440192A ES 440192 A ES440192 A ES 440192A ES 440192 A2 ES440192 A2 ES 440192A2
Authority
ES
Spain
Prior art keywords
preparation
translation
machine
legally binding
google translate
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
ES440192A
Other languages
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.)
Synthelabo SA
Original Assignee
Synthelabo 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 Synthelabo SA filed Critical Synthelabo SA
Priority to ES440192A priority Critical patent/ES440192A2/en
Publication of ES440192A2 publication Critical patent/ES440192A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Improvements introduced in the object of the main patent no. 439,816, filed on july 29, 1975, by process for the preparation of aldehydes: characterized in that the preparation of benzaldehydes, of formula ** (see formula) ** Wherein a is an oxygen or sulfur atom, comprises diazotting an aniline, of formula ** (see formula) ** And then treating the diazonium salt with formaldoxime. (Machine-translation by Google Translate, not legally binding)
ES440192A 1975-08-12 1975-08-12 Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding) Expired ES440192A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES440192A ES440192A2 (en) 1975-08-12 1975-08-12 Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES440192A ES440192A2 (en) 1975-08-12 1975-08-12 Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES440192A2 true ES440192A2 (en) 1977-10-16

Family

ID=8469859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440192A Expired ES440192A2 (en) 1975-08-12 1975-08-12 Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES440192A2 (en)

Similar Documents

Publication Publication Date Title
ES457191A1 (en) A procedure for preparing the isomero without the compounds of 3-cefem-4-carboxylic acid replaced in positions 3 and 7. (Machine-translation by Google Translate, not legally binding)
DD133798A5 (en) METHOD FOR THE PRODUCTION OF SUBSTITUTED THIAZOLIDINE, THIAZAN AND RELATED CARBON ACES
ES298740A1 (en) PROCEDURE FOR THE PREPARATION OF ETHERIES
ES432334A1 (en) 11 amidoarukiru 44 suruhoniruupiperajinkagobutsunoseizoho
ES440192A2 (en) Procedure for the preparation of aldehyds. (Machine-translation by Google Translate, not legally binding)
ES446598A1 (en) Piperazine derivatives
ES458485A1 (en) Aromatic polyphenyl phosphonates
ES298104A1 (en) Procedure for the preparation of new oxazolinic and tiazolinic derivatives with nematocide action (Machine-translation by Google Translate, not legally binding)
ES453556A1 (en) Process for the preparation of n-phenyl-5-chloro-2-nitroaniline
ES436569A1 (en) PROCEDURE FOR THE PRODUCTION OF HETEROCICLIC COMPOUNDS.
ES465761A1 (en) Manufacture of 3-halosulfonylthiophene-carboxylic acid compounds
ES442375A1 (en) A PROCEDURE FOR THE PREPARATION OF 10,11-DIHIDRO-3-CAR-BOXICIPROHEPTADINA AND ITS N-OXIDE.
ES433723A1 (en) Procedure for obtaining a derivative of 2-pirrolidinone. (Machine-translation by Google Translate, not legally binding)
ES437846A1 (en) A procedure for the obtaining of new derivatives of difenilalilaminoalcanol. (Machine-translation by Google Translate, not legally binding)
ES294357A1 (en) Procedure for the obtaining of new nonapeptures (Machine-translation by Google Translate, not legally binding)
ES287702A1 (en) Procedure for the preparation of new heterocyclic compounds (Machine-translation by Google Translate, not legally binding)
ES374381A1 (en) Method for the production of diazo-type intermediate originals
ES460411A2 (en) Arylaminopyrimidine derivatives their method of preparation and their application in therapeutics
ES457895A1 (en) Method for preparing tyrosine derivatives. (Machine-translation by Google Translate, not legally binding)
ES437880A1 (en) Procedure for obtaining a benzamidic derivative. (Machine-translation by Google Translate, not legally binding)
ES465512A1 (en) PROCEDURE FOR OBTAINING 10-BROMOVINCAMINE
ES418234A3 (en) PROCEDURE FOR THE MANUFACTURE OF A LOW DENSITY POLYTHETRAFLUORETHYLENE TAPE OR SHEET.
ES407018A1 (en) Dialkylsulfoximinocarbonylmethyl thiophosphates and process for preparation thereof
ES458806A1 (en) A procedure for preparing phenylalquilamines. (Machine-translation by Google Translate, not legally binding)
ES481058A1 (en) Procedure for the preparation of (2,6-dichlorobencilidenamino) -guanidine. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170705