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IL38276A0 - A process for the preparation of benzylpyrimidines - Google Patents

A process for the preparation of benzylpyrimidines

Info

Publication number
IL38276A0
IL38276A0 IL38276A IL3827671A IL38276A0 IL 38276 A0 IL38276 A0 IL 38276A0 IL 38276 A IL38276 A IL 38276A IL 3827671 A IL3827671 A IL 3827671A IL 38276 A0 IL38276 A0 IL 38276A0
Authority
IL
Israel
Prior art keywords
benzylpyrimidines
preparation
Prior art date
Application number
IL38276A
Other versions
IL38276A (en
Original Assignee
Plantex Ltd
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 to BE792122D priority Critical patent/BE792122A/en
Application filed by Plantex Ltd filed Critical Plantex Ltd
Priority to IL38276A priority patent/IL38276A/en
Publication of IL38276A0 publication Critical patent/IL38276A0/en
Priority to IE1597/72A priority patent/IE37186B1/en
Priority to AT1008872A priority patent/AT331249B/en
Priority to NO4340/72A priority patent/NO136195C/en
Priority to AU49357/72A priority patent/AU476925B2/en
Priority to CH1731872A priority patent/CH584692A5/xx
Priority to CA157,703A priority patent/CA989840A/en
Priority to SE7215519A priority patent/SE407061B/en
Priority to ZA728428A priority patent/ZA728428B/en
Priority to DE19722258238 priority patent/DE2258238A1/en
Priority to OA54766A priority patent/OA04279A/en
Priority to NL7216163A priority patent/NL7216163A/xx
Priority to DK598972A priority patent/DK132703C/en
Priority to GB5559772A priority patent/GB1406307A/en
Priority to SE7513881A priority patent/SE7513881L/en
Priority to HK456/76*UA priority patent/HK45676A/en
Priority to KE2660A priority patent/KE2660A/en
Publication of IL38276A publication Critical patent/IL38276A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms
    • C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL38276A 1971-12-01 1971-12-01 Process for the preparation of 2,4-diamino-5-substituted benzylpyrimidines IL38276A (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
BE792122D BE792122A (en) 1971-12-01 BENZYL-PYRIMIDINES PREPARATION PROCESS
IL38276A IL38276A (en) 1971-12-01 1971-12-01 Process for the preparation of 2,4-diamino-5-substituted benzylpyrimidines
IE1597/72A IE37186B1 (en) 1971-12-01 1972-11-20 Improvements in and relating to the production of benzyl-pyrimidines
AT1008872A AT331249B (en) 1971-12-01 1972-11-27 PROCESS FOR THE PREPARATION OF 5-BENZYLPYRIMIDINES
NO4340/72A NO136195C (en) 1971-12-01 1972-11-27 PROCEDURES FOR THE PREPARATION OF 2,4-DIAMINO-5-BENZYLPYRIMIDINES.
CH1731872A CH584692A5 (en) 1971-12-01 1972-11-28
SE7215519A SE407061B (en) 1971-12-01 1972-11-28 PROCEDURE FOR THE PREPARATION OF BENZYLPYRIMIDINES
DE19722258238 DE2258238A1 (en) 1971-12-01 1972-11-28 5-Benzylpyrimidines prepn - from benzaldehyde and cyanoacetic acid ester via 2,4-diamino-5-benzyl-6-hydroxypyrimidine
CA157,703A CA989840A (en) 1971-12-01 1972-11-28 Process for the preparation of benzylpyrimidines
AU49357/72A AU476925B2 (en) 1971-12-01 1972-11-28 A process forthe preparation of benzylpyrimidines
ZA728428A ZA728428B (en) 1971-12-01 1972-11-28 A process for the preparation of benzylpyrimidines
OA54766A OA04279A (en) 1971-12-01 1972-11-29 Process for the preparation of benzyl-pyrimidines.
NL7216163A NL7216163A (en) 1971-12-01 1972-11-29
DK598972A DK132703C (en) 1971-12-01 1972-11-30 PROCEDURE FOR THE PREPARATION OF 2,4-DIAMINO-5-BENZYLPYRIMIDINES
GB5559772A GB1406307A (en) 1971-12-01 1972-12-01 Production of benzylpyrimidines
SE7513881A SE7513881L (en) 1971-12-01 1975-12-09 INTERMEDIATE PRODUCTS INTENDED FOR THE PREPARATION OF ANTIBACTERIAL BENZYLPYRIMIDINES
HK456/76*UA HK45676A (en) 1971-12-01 1976-07-15 Improvements in and relating to the production of benzylpyrimidines
KE2660A KE2660A (en) 1971-12-01 1976-09-15 Improvements in and relating to the production of benzylpyrimidines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL38276A IL38276A (en) 1971-12-01 1971-12-01 Process for the preparation of 2,4-diamino-5-substituted benzylpyrimidines

Publications (2)

Publication Number Publication Date
IL38276A0 true IL38276A0 (en) 1972-02-29
IL38276A IL38276A (en) 1976-09-30

Family

ID=11046229

Family Applications (1)

Application Number Title Priority Date Filing Date
IL38276A IL38276A (en) 1971-12-01 1971-12-01 Process for the preparation of 2,4-diamino-5-substituted benzylpyrimidines

Country Status (8)

Country Link
AT (1) AT331249B (en)
AU (1) AU476925B2 (en)
CA (1) CA989840A (en)
CH (1) CH584692A5 (en)
DE (1) DE2258238A1 (en)
IL (1) IL38276A (en)
NL (1) NL7216163A (en)
ZA (1) ZA728428B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025575A (en) * 1973-07-03 1975-03-18
FR2283129A1 (en) * 1974-03-01 1976-03-26 Wellcome Found 2,4-Diamino-5-(3,4,5-trimethoxybenzyl) pyrimidine prodn - strong bacteri-cide, for increasing activity of sulpha drugs
GR71725B (en) * 1977-11-10 1983-06-22 Hoffmann La Roche
CN105294574B (en) * 2015-11-25 2018-06-29 湖南湘易康制药有限公司 A kind of synthetic method of trimethoprim

Also Published As

Publication number Publication date
AT331249B (en) 1976-08-10
CH584692A5 (en) 1977-02-15
NL7216163A (en) 1973-06-05
AU476925B2 (en) 1976-10-07
CA989840A (en) 1976-05-25
ATA1008872A (en) 1975-11-15
DE2258238A1 (en) 1973-06-07
AU4935772A (en) 1974-05-30
ZA728428B (en) 1973-10-31
IL38276A (en) 1976-09-30

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