ES368564A1 - PROCEDURES FOR OBTAINING ORGANIC PHOSPHATES. - Google Patents

PROCEDURES FOR OBTAINING ORGANIC PHOSPHATES.

Info

Publication number
ES368564A1
ES368564A1 ES368564A ES368564A ES368564A1 ES 368564 A1 ES368564 A1 ES 368564A1 ES 368564 A ES368564 A ES 368564A ES 368564 A ES368564 A ES 368564A ES 368564 A1 ES368564 A1 ES 368564A1
Authority
ES
Spain
Prior art keywords
formula
organic phosphates
procedures
obtaining organic
obtaining
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES368564A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz 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 claimed from CH934768A external-priority patent/CH510696A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES368564A1 publication Critical patent/ES368564A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Procedure for obtaining organic phosphates of formula I, **(See formula)** characterized in that it comprises condensing at a temperature between 50 and 150ºC a trimethyl ester of phosphorous acid of formula II, (CH3O) 3P II with a compound of formula III, **(See formula)** where Hal stands for bromine or chlorine, in an organic solvent that is inert under the reaction conditions, such as benzene, toluene, xylene or chlorobenzene. (Machine-translation by Google Translate, not legally binding)
ES368564A 1968-06-21 1969-06-19 PROCEDURES FOR OBTAINING ORGANIC PHOSPHATES. Expired ES368564A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH934768A CH510696A (en) 1968-06-21 1968-06-21 Pesticide contng o, o-dimethyl-o(-1-(3-methyl- - 1-pentyne-3 yloxycarbonyl)-1-propenyl) pho-
CH515869 1969-04-03
CH623069 1969-04-24

Publications (1)

Publication Number Publication Date
ES368564A1 true ES368564A1 (en) 1971-12-16

Family

ID=27175117

Family Applications (3)

Application Number Title Priority Date Filing Date
ES368564A Expired ES368564A1 (en) 1968-06-21 1969-06-19 PROCEDURES FOR OBTAINING ORGANIC PHOSPHATES.
ES371957A Expired ES371957A1 (en) 1968-06-21 1969-09-27 PROCEDURE FOR OBTAINING ORGANIC PHOSPHATES.
ES371959A Expired ES371959A1 (en) 1968-06-21 1969-09-27 PROCEDURE FOR THE PREPARATION OF A PESTICIDE MEDIA BASED ON ORGANIC PHOSPHATES.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES371957A Expired ES371957A1 (en) 1968-06-21 1969-09-27 PROCEDURE FOR OBTAINING ORGANIC PHOSPHATES.
ES371959A Expired ES371959A1 (en) 1968-06-21 1969-09-27 PROCEDURE FOR THE PREPARATION OF A PESTICIDE MEDIA BASED ON ORGANIC PHOSPHATES.

Country Status (1)

Country Link
ES (3) ES368564A1 (en)

Also Published As

Publication number Publication date
ES371957A1 (en) 1972-04-01
ES371959A1 (en) 1972-04-01

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