GR33593B - NEW HETEROCYCLIC COMPOUNDS AND METHOD OF PREPARATIONS. - Google Patents

NEW HETEROCYCLIC COMPOUNDS AND METHOD OF PREPARATIONS.

Info

Publication number
GR33593B
GR33593B GR670133593A GR670133593A GR33593B GR 33593 B GR33593 B GR 33593B GR 670133593 A GR670133593 A GR 670133593A GR 670133593 A GR670133593 A GR 670133593A GR 33593 B GR33593 B GR 33593B
Authority
GR
Greece
Prior art keywords
preparations
heterocyclic compounds
new heterocyclic
formula
lower alkyl
Prior art date
Application number
GR670133593A
Other languages
Greek (el)
Original Assignee
Merck & Co., Inc.
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
Priority claimed from US619546A external-priority patent/US3377352A/en
Application filed by Merck & Co., Inc. filed Critical Merck & Co., Inc.
Publication of GR33593B publication Critical patent/GR33593B/en

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  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

έθοδος δια την παρασκευή μίας ενώσεως του τύπου(1) εις τον οποίο το R3 είναι κατώτερο αλκύλιον το R6 είναι κατώτερο αλκύλιον τω 2-4 ατόμων άνθρακος και το R7 είναι δι-κατώτερο αλκυλάμινο, η οποία περιλαμβάνει την θέρμανση ενός ακρυλικού του τύπου (2) εις τον οποίον τα R3 R6και R7 είναι όπως καθορισθεί προηγουμένως.A process for the preparation of a compound of formula (1) in which R3 is lower alkyl, R6 is lower alkyl of 2-4 carbon atoms and R7 is di-lower alkylamino, comprising heating an acrylic of formula (2). ) in which R3 R6 and R7 are as previously defined.

GR670133593A 1966-04-06 1967-03-17 NEW HETEROCYCLIC COMPOUNDS AND METHOD OF PREPARATIONS. GR33593B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54049566A 1966-04-06 1966-04-06
US61955567A 1967-03-01 1967-03-01
US619546A US3377352A (en) 1965-12-22 1967-03-01 Alkylamino-4-hydroxy quinoline-3-carboxylic esters

Publications (1)

Publication Number Publication Date
GR33593B true GR33593B (en) 1967-12-22

Family

ID=36887720

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133593A GR33593B (en) 1966-04-06 1967-03-17 NEW HETEROCYCLIC COMPOUNDS AND METHOD OF PREPARATIONS.

Country Status (1)

Country Link
GR (1) GR33593B (en)

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