DK138452B - Process for the preparation of 2,4-diamino-5-benzylpyrimidines. - Google Patents

Process for the preparation of 2,4-diamino-5-benzylpyrimidines.

Info

Publication number
DK138452B
DK138452B DK282976A DK282976A DK138452B DK 138452 B DK138452 B DK 138452B DK 282976 A DK282976 A DK 282976A DK 282976 A DK282976 A DK 282976A DK 138452 B DK138452 B DK 138452B
Authority
DK
Denmark
Prior art keywords
benzylpyrimidines
diamino
preparation
Prior art date
Application number
DK282976A
Other languages
Danish (da)
Other versions
DK138452C (en
DK282976A (en
Inventor
Ronald Morton Cresswell
John William Mentha
Russell Seaman
Original Assignee
Wellcome Found
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 GB30247/69A external-priority patent/GB1261455A/en
Application filed by Wellcome Found filed Critical Wellcome Found
Publication of DK282976A publication Critical patent/DK282976A/da
Publication of DK138452B publication Critical patent/DK138452B/en
Application granted granted Critical
Publication of DK138452C publication Critical patent/DK138452C/da

Links

DK282976A 1969-03-06 1976-06-23 Process for the preparation of 2,4-diamino-5-benzylpyrimidines. DK138452B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1190969 1969-03-06
GB30247/69A GB1261455A (en) 1969-03-06 1969-03-06 Improvements in or relating to substituted acrylonitriles
GB2517169 1969-05-16
GB3024769 1969-06-13
DK107770AA DK134317B (en) 1969-03-06 1970-03-04 Substantially isomeric pure N-substituted beta-amino-alpha-benzylacrylonitrile compound for use as an intermediate and process for the preparation of such a compound.

Publications (3)

Publication Number Publication Date
DK282976A DK282976A (en) 1976-06-23
DK138452B true DK138452B (en) 1978-09-11
DK138452C DK138452C (en) 1979-03-05

Family

ID=27512835

Family Applications (3)

Application Number Title Priority Date Filing Date
DK282976A DK138452B (en) 1969-03-06 1976-06-23 Process for the preparation of 2,4-diamino-5-benzylpyrimidines.
DK282876A DK137453B (en) 1969-03-06 1976-06-23 Process for the preparation of 2,4-diamino-5-benzylpyrimidines.
DK282776A DK138451B (en) 1969-03-06 1976-06-23 Process for the preparation of 2,4-diamino-5-benzylpyrimidines.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK282876A DK137453B (en) 1969-03-06 1976-06-23 Process for the preparation of 2,4-diamino-5-benzylpyrimidines.
DK282776A DK138451B (en) 1969-03-06 1976-06-23 Process for the preparation of 2,4-diamino-5-benzylpyrimidines.

Country Status (1)

Country Link
DK (3) DK138452B (en)

Also Published As

Publication number Publication date
DK282876A (en) 1976-06-23
DK138452C (en) 1979-03-05
DK137453B (en) 1978-03-06
DK138451C (en) 1979-03-05
DK282776A (en) 1976-06-23
DK282976A (en) 1976-06-23
DK138451B (en) 1978-09-11
DK137453C (en) 1978-08-21

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Legal Events

Date Code Title Description
PUP Patent expired