ES461095A1 - Procedure for the preparation of aminocephalosporanic acids. (Machine-translation by Google Translate, not legally binding) - Google Patents

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

Info

Publication number
ES461095A1
ES461095A1 ES461095A ES461095A ES461095A1 ES 461095 A1 ES461095 A1 ES 461095A1 ES 461095 A ES461095 A ES 461095A ES 461095 A ES461095 A ES 461095A ES 461095 A1 ES461095 A1 ES 461095A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
*** 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
ES461095A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES461095A priority Critical patent/ES461095A1/en
Publication of ES461095A1 publication Critical patent/ES461095A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)

Abstract

Process for the preparation of aminocephalosporanic acids, in particular of the following general formula: (wherein r 'represents a hydrogen, alkyl or alkoxide of one to three carbon atoms, r is a moiety selected from a phenyl, alkyl or alkylthio of low molecular weight, heterocycle of five or six atoms; characterized in that, a compound of the formula: (see formula) (Machine-translation by Google Translate, not legally binding)
ES461095A 1977-07-28 1977-07-28 Procedure for the preparation of aminocephalosporanic acids. (Machine-translation by Google Translate, not legally binding) Expired ES461095A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES461095A ES461095A1 (en) 1977-07-28 1977-07-28 Procedure for the preparation of aminocephalosporanic acids. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES461095A ES461095A1 (en) 1977-07-28 1977-07-28 Procedure for the preparation of aminocephalosporanic acids. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES461095A1 true ES461095A1 (en) 1978-06-01

Family

ID=8474290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461095A Expired ES461095A1 (en) 1977-07-28 1977-07-28 Procedure for the preparation of aminocephalosporanic acids. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES461095A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300546B1 (en) * 1987-07-10 1995-08-09 Gist-Brocades N.V. Process for the preparation of cephem compounds and cephalosporin derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300546B1 (en) * 1987-07-10 1995-08-09 Gist-Brocades N.V. Process for the preparation of cephem compounds and cephalosporin derivatives

Similar Documents

Publication Publication Date Title
ES456653A1 (en) Herbicidal compound, herbicidal composition containing the same and method of use thereof
ES457993A1 (en) Isothiazolo-pyridines
IE781072L (en) Pyridobenzodiazepines¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹pharmaceuticals
ES464045A1 (en) Preparation of gamma-pyrones from 3-substituted furans
ES461095A1 (en) Procedure for the preparation of aminocephalosporanic acids. (Machine-translation by Google Translate, not legally binding)
ES418827A1 (en) 2-aminoindane derivatives
ES425407A1 (en) 3-(isopropyl amino alkoxy)-2-phenyl-isoindolin-1-ones
ES441257A1 (en) Heterocyclic compounds
ES465093A1 (en) Substituted furan and thiophen alkyl ketones
ES419142A1 (en) 2-2-2-methyl-5-nitro-1-imidazolyl-ethyl-2-thiopseudoureas and related compounds
ES435351A1 (en) 1-(3-phenylpropyl)-4-furoylpiperazine derivatives
ES428442A1 (en) 1,2,3,4-tetrahydroisoquinoline derivatives and the preparation thereof
ES429691A1 (en) Preparation of p-isobutyl hydratropic acid and intermediates therefor
ES459705A1 (en) Acylated hydrazinopyridazine antihypertensives
ES477163A1 (en) Novel 4-(8X-6,11-dihydrodibenzo-(b,e)-thiepin-11-one-3-yl)-4-oxobutyric acids, methods of preparation, compositions and uses thereof.
ES413044A1 (en) Process for the preparation of cyanoalkyl substituted phenothiazi ne derivatives
ES381429A1 (en) Penicillins
ES428697A1 (en) Procedure for the preparation of new derivatives of 7h-indolyzin (5,6,7-ij) isoquinolein. (Machine-translation by Google Translate, not legally binding)
GB1545077A (en) Process for purifying water using bis-isothiouronium salts
ES470845A1 (en) 3,3 - diphenylpropylamine derivatives
ES453718A1 (en) Process for preparing aminoethanols
ES280821A1 (en) Procedure for the obtaining of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding)
ES463284A2 (en) 1-(3,3,3-triarylalkyl)-4-phenyl-piperidine-methanol ethers
ES438557A1 (en) A procedure for the preparation of new tiazol derivatives. (Machine-translation by Google Translate, not legally binding)
ES465515A1 (en) Procedure for the obtaining of derivatives of acids 3,3'triaril-metanodicarboxilicos. (Machine-translation by Google Translate, not legally binding)