PT78240A - Prepn. of N-phosphono-methyl-glycine and ester(s) - by reaction of chloracetic acid and aminomethyl-phosphonic acid - Google Patents

Prepn. of N-phosphono-methyl-glycine and ester(s) - by reaction of chloracetic acid and aminomethyl-phosphonic acid

Info

Publication number
PT78240A
PT78240A PT7824084A PT7824084A PT78240A PT 78240 A PT78240 A PT 78240A PT 7824084 A PT7824084 A PT 7824084A PT 7824084 A PT7824084 A PT 7824084A PT 78240 A PT78240 A PT 78240A
Authority
PT
Portugal
Prior art keywords
reaction
acid
phosphono
glycine
methyl
Prior art date
Application number
PT7824084A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT78240B (en
Original Assignee
Pedro Manuel Brito Da Silva 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 Pedro Manuel Brito Da Silva Co filed Critical Pedro Manuel Brito Da Silva Co
Priority to PT7824084A priority Critical patent/PT78240B/en
Publication of PT78240A publication Critical patent/PT78240A/en
Publication of PT78240B publication Critical patent/PT78240B/en

Links

Abstract

N-phosphono methyl glycine is made by reaction of chloracetic acid with amino methyl phosphonic acid, the latter being prepd. by reacting phosphorus trichloride with formaldehyde, and reacting the product formed with ammonia. The esters are obtd. by reaction of N-phosphono methyl glycine with alcohols, using known methods.
PT7824084A 1984-03-13 1984-03-13 PROCESS FOR PRODUCING N-PHOSPHONOMETILGLYCIN AND STERILE RESPECTIVES PT78240B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7824084A PT78240B (en) 1984-03-13 1984-03-13 PROCESS FOR PRODUCING N-PHOSPHONOMETILGLYCIN AND STERILE RESPECTIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7824084A PT78240B (en) 1984-03-13 1984-03-13 PROCESS FOR PRODUCING N-PHOSPHONOMETILGLYCIN AND STERILE RESPECTIVES

Publications (2)

Publication Number Publication Date
PT78240A true PT78240A (en) 1984-04-01
PT78240B PT78240B (en) 1986-04-30

Family

ID=20083448

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7824084A PT78240B (en) 1984-03-13 1984-03-13 PROCESS FOR PRODUCING N-PHOSPHONOMETILGLYCIN AND STERILE RESPECTIVES

Country Status (1)

Country Link
PT (1) PT78240B (en)

Also Published As

Publication number Publication date
PT78240B (en) 1986-04-30

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