ES8304552A1 - A procedure for the preparation of new O-metilbencenosulfonamidas &substitute. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of new O-metilbencenosulfonamidas &substitute. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8304552A1
ES8304552A1 ES503876A ES503876A ES8304552A1 ES 8304552 A1 ES8304552 A1 ES 8304552A1 ES 503876 A ES503876 A ES 503876A ES 503876 A ES503876 A ES 503876A ES 8304552 A1 ES8304552 A1 ES 8304552A1
Authority
ES
Spain
Prior art keywords
formula
substitute
translation
machine
legally binding
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
ES503876A
Other languages
Spanish (es)
Other versions
ES503876A0 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES503876A0 publication Critical patent/ES503876A0/en
Publication of ES8304552A1 publication Critical patent/ES8304552A1/en
Expired legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Process for the obtaining of substitute c-substituted O-methylbenzenosphonamids and their comfortably formal salts of formula (I), where w is oxygen or sulfur; r is hydrogen or methyl; and a, l, r, r and r can be several types of radicals. It consists in the reaction of a compound of formula (I) with a amine of formula r nh-a, in which all symbols have the same meaning as in formula (I). The reaction is carried out in an appropriate organic solvent inert, atmospheric pressure and ambient temperature. These compounds have applications in agriculture as regulators of the growth of plants and as herbicides. (Machine-translation by Google Translate, not legally binding)
ES503876A 1980-07-11 1981-07-10 A procedure for the preparation of new O-metilbencenosulfonamidas &substitute. (Machine-translation by Google Translate, not legally binding) Expired ES8304552A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16834880A 1980-07-11 1980-07-11
US16835080A 1980-07-11 1980-07-11
US16834980A 1980-07-11 1980-07-11
US16835280A 1980-07-11 1980-07-11

Publications (2)

Publication Number Publication Date
ES503876A0 ES503876A0 (en) 1983-03-01
ES8304552A1 true ES8304552A1 (en) 1983-03-01

Family

ID=27496782

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503876A Expired ES8304552A1 (en) 1980-07-11 1981-07-10 A procedure for the preparation of new O-metilbencenosulfonamidas &substitute. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
BR (1) BR8104422A (en)
ES (1) ES8304552A1 (en)

Also Published As

Publication number Publication date
BR8104422A (en) 1982-03-30
ES503876A0 (en) 1983-03-01

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