CH624943A5 - - Google Patents

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Publication number
CH624943A5
CH624943A5 CH138377A CH138377A CH624943A5 CH 624943 A5 CH624943 A5 CH 624943A5 CH 138377 A CH138377 A CH 138377A CH 138377 A CH138377 A CH 138377A CH 624943 A5 CH624943 A5 CH 624943A5
Authority
CH
Switzerland
Prior art keywords
formula
polyphosphoric acid
compound
hydroxylamine
benzylpyrimidine
Prior art date
Application number
CH138377A
Other languages
German (de)
English (en)
Inventor
Ivan Dr Kompis
Alexander Eduard Dr Wick
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH138377A priority Critical patent/CH624943A5/de
Priority to NL7800118A priority patent/NL7800118A/xx
Priority to US05/874,133 priority patent/US4137411A/en
Priority to FR7802911A priority patent/FR2379524A1/fr
Priority to JP996778A priority patent/JPS5398978A/ja
Priority to DE19782804520 priority patent/DE2804520A1/de
Priority to GB445278A priority patent/GB1594564A/en
Priority to AT75878A priority patent/AT359510B/de
Priority to BE184859A priority patent/BE863607A/xx
Publication of CH624943A5 publication Critical patent/CH624943A5/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH138377A 1977-02-04 1977-02-04 CH624943A5 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH138377A CH624943A5 (es) 1977-02-04 1977-02-04
NL7800118A NL7800118A (nl) 1977-02-04 1978-01-04 Werkwijze voor de bereiding van benzylpyrimidinen.
US05/874,133 US4137411A (en) 1977-02-04 1978-02-01 Preparation of 2,4-diamino-5-(4-amino-3,5-substituted-benzyl)-pyrimidines
FR7802911A FR2379524A1 (fr) 1977-02-04 1978-02-02 Procede pour la preparation de benzylpyrimidines
JP996778A JPS5398978A (en) 1977-02-04 1978-02-02 Method of producing benzylpyrimidine
DE19782804520 DE2804520A1 (de) 1977-02-04 1978-02-02 Verfahren zur herstellung von benzylpyrimidinen
GB445278A GB1594564A (en) 1977-02-04 1978-02-03 Process for the manufacture of benzylpyrimidines
AT75878A AT359510B (de) 1977-02-04 1978-02-03 Verfahren zur herstellung von benzylpyrimidinen
BE184859A BE863607A (fr) 1977-02-04 1978-02-03 Procede pour la preparation de benzylpyrimidines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH138377A CH624943A5 (es) 1977-02-04 1977-02-04

Publications (1)

Publication Number Publication Date
CH624943A5 true CH624943A5 (es) 1981-08-31

Family

ID=4209143

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138377A CH624943A5 (es) 1977-02-04 1977-02-04

Country Status (8)

Country Link
US (1) US4137411A (es)
JP (1) JPS5398978A (es)
AT (1) AT359510B (es)
BE (1) BE863607A (es)
CH (1) CH624943A5 (es)
DE (1) DE2804520A1 (es)
FR (1) FR2379524A1 (es)
NL (1) NL7800118A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092352B2 (en) * 1993-07-23 2006-08-15 Aquity, Llc Cancellation systems for multicarrier transceiver arrays

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427858C (de) * 1923-07-20 1926-04-20 Karl Friedrich Schmidt Dr Verfahren zur Darstellung von Abkoemmlingen des hypothetischen Imins einschliesslichder Amine und ihrer Substitutionsprodukte
DE1303727B (de) * 1959-09-03 1976-02-05 Ausscheidung aus: 14 45 176 The Wellcome Foundation Ltd., London Alpha-Arylidensubstituierte Propioni-Irile
US3849407A (en) * 1969-03-06 1974-11-19 Burroughs Wellcome Co 5-benzyl pyrimidines intermediates
US3931181A (en) * 1973-07-27 1976-01-06 Hoffmann-La Roche Inc. 2,4-Diamino-5-benzylpyrimidines
US4008236A (en) * 1975-07-31 1977-02-15 Abbott Laboratories 2,4-Diamino-5-benzylpyrimidines

Also Published As

Publication number Publication date
FR2379524B1 (es) 1982-09-10
US4137411A (en) 1979-01-30
JPS5398978A (en) 1978-08-29
FR2379524A1 (fr) 1978-09-01
NL7800118A (nl) 1978-08-08
BE863607A (fr) 1978-08-03
JPS6121230B2 (es) 1986-05-26
AT359510B (de) 1980-11-10
ATA75878A (de) 1980-04-15
DE2804520A1 (de) 1978-08-10

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Legal Events

Date Code Title Description
PL Patent ceased