CH567434A5 - - Google Patents

Info

Publication number
CH567434A5
CH567434A5 CH1471471A CH1471471A CH567434A5 CH 567434 A5 CH567434 A5 CH 567434A5 CH 1471471 A CH1471471 A CH 1471471A CH 1471471 A CH1471471 A CH 1471471A CH 567434 A5 CH567434 A5 CH 567434A5
Authority
CH
Switzerland
Application number
CH1471471A
Original Assignee
Ciba Geigy 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 to BE789763D priority Critical patent/BE789763A/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1471471A priority patent/CH567434A5/xx
Priority to US00292562A priority patent/US3845194A/en
Priority to GB4467772A priority patent/GB1373312A/en
Priority to FR7234486A priority patent/FR2156649B1/fr
Priority to DE19722248747 priority patent/DE2248747A1/de
Priority to IT53212/72A priority patent/IT966220B/it
Priority to SU1835484A priority patent/SU562190A3/ru
Priority to ES407401A priority patent/ES407401A1/es
Priority to JP47101047A priority patent/JPS4845496A/ja
Publication of CH567434A5 publication Critical patent/CH567434A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1471471A 1971-10-08 1971-10-08 CH567434A5 (cs)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE789763D BE789763A (fr) 1971-10-08 Procede de regeneration de l'oxychlorure ou -bromure de phosphore a partir de melanges reactionnels
CH1471471A CH567434A5 (cs) 1971-10-08 1971-10-08
US00292562A US3845194A (en) 1971-10-08 1972-09-27 Process for the regeneration of phosphorus oxychloride or oxybromide from reaction mixtures
GB4467772A GB1373312A (en) 1971-10-08 1972-09-27 Process for the regeneration of phosphorus oxychloride or oxybromide from reaction mixtures
FR7234486A FR2156649B1 (cs) 1971-10-08 1972-09-29
DE19722248747 DE2248747A1 (de) 1971-10-08 1972-10-05 Verfahren zur regenerierung von phosporoxychlorid oder -bromid aus reaktionsgemischen
IT53212/72A IT966220B (it) 1971-10-08 1972-10-06 Procedimento per la rigenerazione di ossialogenuri di fosforo da miscele di peazione
SU1835484A SU562190A3 (ru) 1971-10-08 1972-10-06 Способ получени фосфороксигалогенидов из реакционных смесей
ES407401A ES407401A1 (es) 1971-10-08 1972-10-07 Procedimiento para la regeneracion de oxihaluros de fosforoa partir de mezclas reaccionales.
JP47101047A JPS4845496A (cs) 1971-10-08 1972-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1471471A CH567434A5 (cs) 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
CH567434A5 true CH567434A5 (cs) 1975-10-15

Family

ID=4403236

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1471471A CH567434A5 (cs) 1971-10-08 1971-10-08

Country Status (9)

Country Link
US (1) US3845194A (cs)
JP (1) JPS4845496A (cs)
BE (1) BE789763A (cs)
CH (1) CH567434A5 (cs)
DE (1) DE2248747A1 (cs)
FR (1) FR2156649B1 (cs)
GB (1) GB1373312A (cs)
IT (1) IT966220B (cs)
SU (1) SU562190A3 (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198697A (ja) * 1975-02-27 1976-08-31 Okishenkarinnoseizohoho
US4678612A (en) * 1986-01-31 1987-07-07 Stauffer Chemical Company Process for the production of arylsulfonyl halides
DE4408404A1 (de) * 1994-03-12 1995-09-14 Huels Chemische Werke Ag Verfahren zur Herstellung von Chlorpyrimidinen
DE69616027T2 (de) * 1995-01-30 2002-05-16 Syngenta Ltd., Haselmere Verfahren zur herstellung von 4,6-dichloro-pyrimidine
DE19730224A1 (de) * 1997-07-15 1999-01-21 Bayer Ag Verfahren zur Reinigung Phosphoroxychlorid
AT405738B (de) * 1997-09-03 1999-11-25 Chemie Linz Gmbh Verfahren zur reinigung von phosphoroxychlorid
EP1042303B1 (en) * 1997-12-19 2003-02-05 Dow AgroSciences LLC Chloropyrimidine process
CN103482593A (zh) * 2013-09-13 2014-01-01 重庆紫光化工股份有限公司 一种含磷废液的处理方法
CN103539747B (zh) * 2013-09-24 2016-08-10 重庆紫光化工股份有限公司 4,6-二氯嘧啶的制备方法
CN104447569A (zh) * 2014-11-05 2015-03-25 定陶县友帮化工有限公司 一种3,6-二氯哒嗪的合成方法
CN107935933A (zh) * 2017-12-12 2018-04-20 江西开元生物医药科技有限公司 一种5‑哌嗪基‑3‑甲基‑1‑苯基吡唑的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367751A (fr) * 1962-07-12 1964-07-24 Knapsack Ag Procédé et appareil pour la préparation de l'oxychlorure de phosphore et des composés supérieurs oxygénés et chlorés du phosphore

Also Published As

Publication number Publication date
JPS4845496A (cs) 1973-06-29
IT966220B (it) 1974-02-11
FR2156649B1 (cs) 1975-01-03
DE2248747A1 (de) 1973-04-12
BE789763A (fr) 1973-04-06
US3845194A (en) 1974-10-29
SU562190A3 (ru) 1977-06-15
FR2156649A1 (cs) 1973-06-01
GB1373312A (en) 1974-11-06

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Legal Events

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