HU194897B - Process for preparing n-(phosphonomethyl)-glycine - Google Patents

Process for preparing n-(phosphonomethyl)-glycine Download PDF

Info

Publication number
HU194897B
HU194897B HU220183A HU220183A HU194897B HU 194897 B HU194897 B HU 194897B HU 220183 A HU220183 A HU 220183A HU 220183 A HU220183 A HU 220183A HU 194897 B HU194897 B HU 194897B
Authority
HU
Hungary
Prior art keywords
alkyl
formula
acid
iii
cyanomethyl
Prior art date
Application number
HU220183A
Other languages
English (en)
Hungarian (hu)
Inventor
Raymond A Felix
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of HU194897B publication Critical patent/HU194897B/hu

Links

HU220183A 1982-06-22 1983-06-21 Process for preparing n-(phosphonomethyl)-glycine HU194897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39103382A 1982-06-22 1982-06-22

Publications (1)

Publication Number Publication Date
HU194897B true HU194897B (en) 1988-03-28

Family

ID=23544937

Family Applications (1)

Application Number Title Priority Date Filing Date
HU220183A HU194897B (en) 1982-06-22 1983-06-21 Process for preparing n-(phosphonomethyl)-glycine

Country Status (2)

Country Link
JP (1) JPS597197A (el)
HU (1) HU194897B (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR027024A1 (es) * 1999-12-23 2003-03-12 Basf Ag Procedimiento para la preparacion de n-fosfonometilglicina

Also Published As

Publication number Publication date
JPS597197A (ja) 1984-01-14
JPH0258276B2 (el) 1990-12-07

Similar Documents

Publication Publication Date Title
US5476938A (en) Process for the preparation of nucleotides
EP0085391B1 (en) Phosphinic acid derivatives and process for preparing the same
US4008296A (en) Esters of N-phosphonomethylglycinonitrile
US4427599A (en) Method for preparation of N-phosphonomethylglycine
HU194897B (en) Process for preparing n-(phosphonomethyl)-glycine
EP0693074B1 (en) Process for the manufacture of aminomethanephosphonic acid
HU203360B (en) Process for producing n-acylamino methylphosphonates
US4307040A (en) Process for producing phosphonomaleic acid esters
US4482504A (en) Method for preparation of N-phosphonomethylglycine
US4487724A (en) Method for preparation of N-phosphonomethylglycine
US6600067B2 (en) Process for preparing ethylenediphosphonic acids
IE912920A1 (en) Process for the preparation of aminomethylphosphonic acid¹and aminomethylphosphinic acids
US4525311A (en) O,O-Dialkyl-N-(benzyl or t-butyl)-N-cyanomethyl aminomethylphosphonates
US4096182A (en) Process for the simultaneous preparation of 2,5-dioxo-1,2-oxa-phospholanes and β-halogenpropionic acid halide
US4429124A (en) Method for preparation of N-phosphonomethylglycine
US4476063A (en) N-Acylaminomethyl-N-cyanomethyl phosphonates
US4534902A (en) Method for preparation of N-phosphonomethylglycine
US4569802A (en) Method for preparation of N-phosphonomethylglycine
CA1222524A (en) Method for preparation of n-phosphonomethylglycine
US4454063A (en) O,O-dialkyl-N-phosphonomethyl-N-halomethyl acetamide
US4425283A (en) Method for preparation of N-phosphonomethylglycine
US4535181A (en) N-carboalkoxymethyl-N-halomethyl amides
US4552968A (en) O,O-Di-(substituted)-1-phosphonomethyl-3-(substituted)-1,3-imidazol-4-one intermediates
EP0693075A1 (en) PROCESS FOR THE PREPARATION OF N-PHOSPHONOMETHYLGLYCINONITRILE OR DERIVATIVES THEREOF
HRP940885A2 (en) Process for the preparation of n-phosphonomethyglycine

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HPC4 Succession in title of patentee

Owner name: ZENECA AG PRODUCTS INC., US

HMM4 Cancellation of final prot. due to non-payment of fee