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 Chemical Industries LimitedfiledCriticalChemical Industries Limited
Priority to GR590120636ApriorityCriticalpatent/GR20636B/en
Publication of GR20636BpublicationCriticalpatent/GR20636B/en
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Abstract
αράγωγα πυριμιδίνης είς ταυτομετρικός τύπος των οποίων έχει τον τύπον: (Ι) όπου R1,R2,και R3, άτιναδύνανται να είναι τα ίδια η διαφορά και ασκούν υδρογόνον ή αλκύλιον κατά βούλησιν αντικαθιστάμενα διά υδροξυ-αλκοξυ-ή αλογενριζικών, αλκενυλ ή κυκλοαλκυλριζικών, R1 και R2 άτινα δύναντα: να είναι τα ίδια ή διαφορετικά παριστού αμινο-ή μονο-ή δι-ακκυλαμινορτζικά, R1 παριστά φενυλ ή αλυκλεθιοριζικόν,R2 παριστά αλκυξυ- ή αλογευριζικά, R3 παριστά αλογενριζικά R2 και R3 δύνανται να συνενωθούν υπό μορφήν πολυμεθυλενριζικού και τα διά προσθήκης οξέων προκύπτοντα άλατα αυτών.
pyrimidine derivatives of the tautometric formula having the formula: (I) wherein R 1, R 2, and R 3, are indistinguishable from each other and are optionally hydrogen or alkyl substituted by hydroxy-alkoxy or R-chain alkoxy, or and R2 are: may be the same or different present amino- or mono- or di-acylamino-radicals, R1 is phenyl or alkylthio-radical, R2 is alkoxy- or haloheurizo, R3 is halogenated R2 and R3 may be in the form of addition of acids to their resulting salts.
GR590120636A1959-09-121959-09-12
METHOD FOR THE PREPARATION OF NEW ORGANIC COMPOSITIONS.
GR20636B
(en)
Procedure for the preparation of amino-derivatives of pirazolo (3,4-b) pyridine-5-carboxylic acids. (Machine-translation by Google Translate, not legally binding)
Analgesic drugs based on N- (aroilalkil) n '- (alfanols) piperacinas and their derivatives, and procedure for their obtaination. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a product to combat weeds, especially for employment in viticulture. (Machine-translation by Google Translate, not legally binding)