ES8601221A1 - Prepn. of phosphoric acid derivative os-di:methyl- phoramido:thiotate - Google Patents

Prepn. of phosphoric acid derivative os-di:methyl- phoramido:thiotate

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Publication number
ES8601221A1
ES8601221A1 ES539146A ES539146A ES8601221A1 ES 8601221 A1 ES8601221 A1 ES 8601221A1 ES 539146 A ES539146 A ES 539146A ES 539146 A ES539146 A ES 539146A ES 8601221 A1 ES8601221 A1 ES 8601221A1
Authority
ES
Spain
Prior art keywords
thiotate
phoramido
prepn
methyl
phosphoric acid
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
ES539146A
Other languages
Spanish (es)
Other versions
ES539146A0 (en
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.)
SERRANO PUNYED MARIA ANT
Original Assignee
SERRANO PUNYED MARIA ANT
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 SERRANO PUNYED MARIA ANT filed Critical SERRANO PUNYED MARIA ANT
Priority to ES539146A priority Critical patent/ES539146A0/en
Publication of ES8601221A1 publication Critical patent/ES8601221A1/en
Publication of ES539146A0 publication Critical patent/ES539146A0/en
Granted legal-status Critical Current

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Abstract

The process comprises reaction of displacement of dimethyl thiophosphamide with trimethyl phosphate. The reaction, in tetrachloride in the presence of pyridine, takes place at the reaction mixt. reflux temp. After boiling for 6 hours, cooling is followed by sepn. through filtration, with elimination of the solvent at reduced pressure and purificn. by crystallisation.
ES539146A 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING A COMPOUND DERIVED FROM PHOSPHORIC ACID Granted ES539146A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES539146A ES539146A0 (en) 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING A COMPOUND DERIVED FROM PHOSPHORIC ACID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES539146A ES539146A0 (en) 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING A COMPOUND DERIVED FROM PHOSPHORIC ACID

Publications (2)

Publication Number Publication Date
ES8601221A1 true ES8601221A1 (en) 1985-11-01
ES539146A0 ES539146A0 (en) 1985-11-01

Family

ID=8488436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539146A Granted ES539146A0 (en) 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING A COMPOUND DERIVED FROM PHOSPHORIC ACID

Country Status (1)

Country Link
ES (1) ES539146A0 (en)

Also Published As

Publication number Publication date
ES539146A0 (en) 1985-11-01

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