DK304280A - Propenimidater samt fremgangsmaade til deres fremstilling og deres omordning til pyrimidiner - Google Patents

Propenimidater samt fremgangsmaade til deres fremstilling og deres omordning til pyrimidiner

Info

Publication number
DK304280A
DK304280A DK304280A DK304280A DK304280A DK 304280 A DK304280 A DK 304280A DK 304280 A DK304280 A DK 304280A DK 304280 A DK304280 A DK 304280A DK 304280 A DK304280 A DK 304280A
Authority
DK
Denmark
Prior art keywords
propenimidates
pyrimidines
procedures
regulation
preparation
Prior art date
Application number
DK304280A
Other languages
Danish (da)
English (en)
Inventor
J J Fuchs
E K W Wat
Original Assignee
Du Pont
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 US06/081,807 external-priority patent/US4287343A/en
Application filed by Du Pont filed Critical Du Pont
Publication of DK304280A publication Critical patent/DK304280A/da

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
    • C07D239/52—Two oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK304280A 1979-08-14 1980-07-14 Propenimidater samt fremgangsmaade til deres fremstilling og deres omordning til pyrimidiner DK304280A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/067,354 US4235802A (en) 1979-08-14 1979-08-14 Propenimidates
US06/081,807 US4287343A (en) 1979-10-04 1979-10-04 Preparation of N-cyanoimidate herbicide intermediates

Publications (1)

Publication Number Publication Date
DK304280A true DK304280A (da) 1981-02-15

Family

ID=22075454

Family Applications (1)

Application Number Title Priority Date Filing Date
DK304280A DK304280A (da) 1979-08-14 1980-07-14 Propenimidater samt fremgangsmaade til deres fremstilling og deres omordning til pyrimidiner

Country Status (6)

Country Link
US (3) US4235802A (fr)
JP (2) JPS5629557A (fr)
CA (2) CA1131637A (fr)
DK (1) DK304280A (fr)
SU (1) SU1151205A3 (fr)
ZA (1) ZA804967B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE49355B1 (en) * 1979-01-26 1985-09-18 Ici Ltd Process for the manufacture of(n-cyanoimido)-carbonates
US4515626A (en) * 1982-10-06 1985-05-07 Ciba Geigy Corporation N-(Cyclopropyl-triazinyl-n'-(arylsulfonyl) ureas having herbicidal activity
DE3517842A1 (de) 1984-08-30 1986-03-13 Bayer Ag, 5090 Leverkusen Sulfonylguanidinopyrimidin-derivate
DE3517844A1 (de) 1984-08-30 1986-03-13 Bayer Ag, 5090 Leverkusen Sulfonyliso(thio)harnstoff-derivate
US20090123681A1 (en) * 2007-11-08 2009-05-14 Weder Donald E Decorative grass and packaging material formed of renewable or biodegradable polymer materials and methods of producing same
US7294850B2 (en) 2004-06-10 2007-11-13 Xerox Corporation Device with small molecular thiophene compound having divalent linkage
CN102491948A (zh) * 2011-12-12 2012-06-13 湖北志诚化工科技有限公司 2-氨基-4,6-二甲氧基嘧啶的制备方法
CN105037205B (zh) * 2015-07-01 2017-03-01 湖北志诚化工科技有限公司 一种二甲氧基丙二亚胺二甲基硫酸氢盐的制备新方法
CN105130909B (zh) * 2015-09-09 2017-11-10 湖北汇达科技发展有限公司 一种2‑氨基‑4,6‑二甲氧基嘧啶的制备方法
CN110818643B (zh) * 2018-08-13 2021-04-16 新发药业有限公司 一种2-氨基-4,6-二甲氧基嘧啶的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697727A (en) * 1953-04-28 1954-12-21 American Cyanamid Co Method of preparing s-alkyl cyanopseudothioureas
US3849465A (en) * 1962-11-01 1974-11-19 Du Pont N-cyanoimines and n-cyanoaziridines
US3225077A (en) * 1963-03-05 1965-12-21 American Cyanamid Co N-cyanoimidates and processes for preparing same
US3439031A (en) * 1965-06-15 1969-04-15 Du Pont N,n' - dicyano - 1,3 - diazapropenes and the preparation thereof from cyanamides and n-cyanoiminocarbonates
US3658901A (en) * 1969-06-18 1972-04-25 Richard J Timmons Cyanodithioimidocarbonates
DE2426913A1 (de) * 1974-06-04 1975-12-11 Ferring Arzneimittel Gmbh Malonsaeure- bzw. bernsteinsaeure-di- (imidoester),- verfahren zu ihrer herstellung und anwendung in der peptidchemie
CH603575A5 (fr) * 1974-08-19 1978-08-31 Hoffmann La Roche
JPS5242798A (en) * 1975-10-01 1977-04-02 Osaka Gas Co Ltd Gas detecting device
US4108883A (en) * 1976-07-16 1978-08-22 American Cyanamid Company Propionimidate hydrohalides
US4144338A (en) * 1977-02-17 1979-03-13 Merck & Co., Inc. N-pyrimidinyl-N-dialkylaminoalkyl ureas

Also Published As

Publication number Publication date
CA1131637A (fr) 1982-09-14
JPH0121141B2 (fr) 1989-04-19
ZA804967B (en) 1982-03-31
CA1137476A (fr) 1982-12-14
US4235802A (en) 1980-11-25
JPS6354365A (ja) 1988-03-08
SU1151205A3 (ru) 1985-04-15
US4288383A (en) 1981-09-08
JPS5629557A (en) 1981-03-24
US4299960A (en) 1981-11-10
JPH0250110B2 (fr) 1990-11-01

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Legal Events

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AHB Application shelved due to non-payment