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ATA50073A - PROCESS FOR THE PREPARATION OF NEW 6,7,8-TRIALCOXYCHINAZOLINES SUBSTITUTED IN POSITION 4 - Google Patents

PROCESS FOR THE PREPARATION OF NEW 6,7,8-TRIALCOXYCHINAZOLINES SUBSTITUTED IN POSITION 4

Info

Publication number
ATA50073A
ATA50073A AT50073A AT50073A ATA50073A AT A50073 A ATA50073 A AT A50073A AT 50073 A AT50073 A AT 50073A AT 50073 A AT50073 A AT 50073A AT A50073 A ATA50073 A AT A50073A
Authority
AT
Austria
Prior art keywords
trialcoxychinazolines
substituted
preparation
new
trialcoxychinazolines substituted
Prior art date
Application number
AT50073A
Other languages
German (de)
Original Assignee
Sandoz Ag
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 AT1094670A external-priority patent/AT317218B/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of ATA50073A publication Critical patent/ATA50073A/en

Links

AT50073A 1969-12-05 1973-01-22 PROCESS FOR THE PREPARATION OF NEW 6,7,8-TRIALCOXYCHINAZOLINES SUBSTITUTED IN POSITION 4 ATA50073A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87043969A 1969-12-05 1969-12-05
AT1094670A AT317218B (en) 1969-12-05 1970-12-04 Process for the preparation of new 4-amino-6,7,8-trialkoxyquinazolines and their salts

Publications (1)

Publication Number Publication Date
ATA50073A true ATA50073A (en) 1975-12-15

Family

ID=25606185

Family Applications (2)

Application Number Title Priority Date Filing Date
AT50373A ATA50373A (en) 1969-12-05 1973-01-22 PROCESS FOR THE PREPARATION OF NEW 6,7,8-TRIALCOXYCHINAZOLINE-4 (3H) -ONES
AT50073A ATA50073A (en) 1969-12-05 1973-01-22 PROCESS FOR THE PREPARATION OF NEW 6,7,8-TRIALCOXYCHINAZOLINES SUBSTITUTED IN POSITION 4

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT50373A ATA50373A (en) 1969-12-05 1973-01-22 PROCESS FOR THE PREPARATION OF NEW 6,7,8-TRIALCOXYCHINAZOLINE-4 (3H) -ONES

Country Status (1)

Country Link
AT (2) ATA50373A (en)

Also Published As

Publication number Publication date
ATA50373A (en) 1975-12-15

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee