ES2010396A6 - Procedimiento de preparacion del acido n-fosfonometiliminodiacetico. - Google Patents
Procedimiento de preparacion del acido n-fosfonometiliminodiacetico.Info
- Publication number
- ES2010396A6 ES2010396A6 ES8900421A ES8900421A ES2010396A6 ES 2010396 A6 ES2010396 A6 ES 2010396A6 ES 8900421 A ES8900421 A ES 8900421A ES 8900421 A ES8900421 A ES 8900421A ES 2010396 A6 ES2010396 A6 ES 2010396A6
- Authority
- ES
- Spain
- Prior art keywords
- imino
- diacetic acid
- phosphono
- methyl
- molar ratio
- 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
Links
- AZIHIQIVLANVKD-UHFFFAOYSA-N N-(phosphonomethyl)iminodiacetic acid Chemical compound OC(=O)CN(CC(O)=O)CP(O)(O)=O AZIHIQIVLANVKD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- KKHJQZVEUKJURX-UHFFFAOYSA-N 2-(carboxymethylamino)acetic acid;hydrochloride Chemical compound Cl.OC(=O)CNCC(O)=O KKHJQZVEUKJURX-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- HQNNCDJMFMJHDH-UHFFFAOYSA-L calcium;2-(carboxylatomethylamino)acetate Chemical compound [Ca+2].[O-]C(=O)CNCC([O-])=O HQNNCDJMFMJHDH-UHFFFAOYSA-L 0.000 abstract 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DEL ACIDO N-FOSFONOMETILIMINODIACETICO, A PARTIR DE LA SAL CALCICA DEL ACIDO IMINODIACETICO EN UNA SINTESIS SIMPLIFICADA. EL PROCEDIMIENTO COMPRENDE CALENTAR LA SAL CALCICA DEL ACIDO IMINODIACETICO CON ACIDO CLORHIDRICO CONCENTRADO EN UNA RELACION MOLAR DE 2-3:1 A UNA TEMPERATURA DE ENTRE 50-100GC, AISLAR EL ACIDO IMINODIACETICO-CLORURO DE HIDROGENO OBTENIDO, DISOLVERLO A CONTINUACION EN AGUA Y HACERLO REACCIONAR CON ACIDO FOSFOROSO EN UNA RELACION MOLAR DE 1,0-1,2:1 CALCULADA SOBRE EL ACIDO IMINODIACETICO-CLORURO DE HIDROGENO Y CON UNA SOLUCION ACUOSA DE FORMALDEHIDO EN UNA RELACION MOLAR DE 1,0-1,4:1 CON AGITACION, Y SE AISLA EL PRODUCTO OBTENIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU88562A HU200780B (en) | 1988-02-08 | 1988-02-08 | Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2010396A6 true ES2010396A6 (es) | 1989-11-01 |
Family
ID=10950170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8900421A Expired ES2010396A6 (es) | 1988-02-08 | 1989-02-07 | Procedimiento de preparacion del acido n-fosfonometiliminodiacetico. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4931585A (es) |
JP (1) | JPH01228996A (es) |
CN (1) | CN1035293A (es) |
AU (1) | AU607040B2 (es) |
BE (1) | BE1002095A5 (es) |
BR (1) | BR8900621A (es) |
DE (1) | DE3903715A1 (es) |
DK (1) | DK39789A (es) |
ES (1) | ES2010396A6 (es) |
FR (1) | FR2626883B1 (es) |
GB (1) | GB2215720B (es) |
GR (1) | GR890100070A (es) |
HU (1) | HU200780B (es) |
IT (1) | IT1229522B (es) |
NL (1) | NL8900280A (es) |
NZ (1) | NZ227703A (es) |
PL (1) | PL277488A1 (es) |
PT (1) | PT89578B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312972A (en) * | 1992-10-29 | 1994-05-17 | Hampshire Chemical Corp. | Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid |
US5312973A (en) * | 1993-03-25 | 1994-05-17 | Finchimica S.P.A. | Process for producing n-phosphono-methyl-imino-diacetic acid |
HUP9900664A3 (en) * | 1995-06-07 | 2000-04-28 | Monsanto Co | Process for preparing n-phosphonomethyliminodiacetic acid |
IES980552A2 (en) | 1998-07-09 | 1999-08-11 | Agritech Chemical Ltd | Improved process for preparing N-phosphonomethyl iminodiacetic acid |
BR9907000A (pt) * | 1998-09-08 | 2000-09-26 | Hampshire Chemical Corp | Sìntese de ácido fosfonometiliminodiacético com efluente reduzido |
RU2694047C2 (ru) | 2012-07-17 | 2019-07-09 | МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи | Способ синтеза аминоалкиленфосфоновой кислоты |
BR112015000988A2 (pt) | 2012-07-17 | 2017-06-27 | Straitmark Holding Ag | método para a síntese de ácido n-fosfonometiliminodiacético ou derivados do mesmo |
IN2015DN01081A (es) | 2012-07-17 | 2015-06-26 | Straitmark Holding Ag | |
PL2875037T3 (pl) | 2012-07-17 | 2017-06-30 | Straitmark Holding Ag | Sposób syntezy N-(fosfonometylo)glicyny |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2895989A (en) * | 1956-06-22 | 1959-07-21 | Dow Chemical Co | Method for the preparation of iminodiacetic acid |
US3455675A (en) * | 1968-06-25 | 1969-07-15 | Monsanto Co | Aminophosphonate herbicides |
HU184168B (en) * | 1979-05-11 | 1984-07-30 | Mta Koezponti Kemiai Kutato In | Process for producing n-bracket-phosphono-methyl-bracket closed-glycine |
US4724103A (en) * | 1984-02-27 | 1988-02-09 | Monsanto Company | Process for preparing N,N-diacetic acid aminomethylenephosphonic acid |
US4657705A (en) * | 1985-09-23 | 1987-04-14 | Monsanto Company | Process for the preparation of N-substituted aminomethylphosphonic acids |
-
1988
- 1988-02-08 HU HU88562A patent/HU200780B/hu not_active IP Right Cessation
-
1989
- 1989-01-24 NZ NZ227703A patent/NZ227703A/en unknown
- 1989-01-25 AU AU28798/89A patent/AU607040B2/en not_active Expired - Fee Related
- 1989-01-27 GB GB8901806A patent/GB2215720B/en not_active Expired - Fee Related
- 1989-01-27 DK DK039789A patent/DK39789A/da not_active Application Discontinuation
- 1989-01-31 PT PT89578A patent/PT89578B/pt active IP Right Grant
- 1989-01-31 PL PL27748889A patent/PL277488A1/xx unknown
- 1989-02-01 FR FR898901265A patent/FR2626883B1/fr not_active Expired - Fee Related
- 1989-02-02 US US07/306,032 patent/US4931585A/en not_active Expired - Fee Related
- 1989-02-03 BE BE8900121A patent/BE1002095A5/fr not_active IP Right Cessation
- 1989-02-03 BR BR898900621A patent/BR8900621A/pt unknown
- 1989-02-03 CN CN89100720.2A patent/CN1035293A/zh active Pending
- 1989-02-03 IT IT8919299A patent/IT1229522B/it active
- 1989-02-06 GR GR890100070A patent/GR890100070A/el unknown
- 1989-02-06 NL NL8900280A patent/NL8900280A/nl not_active Application Discontinuation
- 1989-02-07 ES ES8900421A patent/ES2010396A6/es not_active Expired
- 1989-02-07 JP JP1028531A patent/JPH01228996A/ja active Pending
- 1989-02-08 DE DE3903715A patent/DE3903715A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3903715A1 (de) | 1989-08-17 |
IT1229522B (it) | 1991-09-03 |
AU607040B2 (en) | 1991-02-21 |
HUT49360A (en) | 1989-09-28 |
HU200780B (en) | 1990-08-28 |
GR890100070A (el) | 1994-03-31 |
US4931585A (en) | 1990-06-05 |
BR8900621A (pt) | 1989-10-10 |
FR2626883B1 (fr) | 1991-02-22 |
JPH01228996A (ja) | 1989-09-12 |
AU2879889A (en) | 1989-08-10 |
IT8919299A0 (it) | 1989-02-03 |
GB8901806D0 (en) | 1989-03-15 |
DK39789D0 (da) | 1989-01-27 |
PL277488A1 (en) | 1989-10-16 |
GB2215720A (en) | 1989-09-27 |
PT89578A (pt) | 1989-10-04 |
GB2215720B (en) | 1991-07-10 |
NZ227703A (en) | 1990-11-27 |
FR2626883A1 (fr) | 1989-08-11 |
CN1035293A (zh) | 1989-09-06 |
NL8900280A (nl) | 1989-09-01 |
DK39789A (da) | 1989-08-09 |
BE1002095A5 (fr) | 1990-06-26 |
PT89578B (pt) | 1994-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI93219C (fi) | Menetelmä 4-amino-1-hydroksibutylideeni-1,1-bisfosfonihapon tai sen suolojen valmistamiseksi | |
EP0974588A4 (en) | SALTS FROM 1,3,5-TRIAZINE DERIVATIVES AND POLYSIC ACIDS CONTAINING PHOSPHORUS, SULFUR AND OXYGEN AND PROCESS FOR THEIR PRODUCTION | |
EP0462663A1 (en) | Improved process for preparing salts of 4-amino-1-hydroxybutylidene-1, 1-bisphosphonic acid (ABP) | |
ES2010396A6 (es) | Procedimiento de preparacion del acido n-fosfonometiliminodiacetico. | |
CZ188596A3 (en) | Process for preparing creatine and creatine monohydrate | |
RU99111747A (ru) | Применение растворов однонатриевой соли иминодиуксусной кислоты при получении n-фосфонометилиминодиуксусной кислоты | |
DE69331314D1 (de) | Verfahren zur Herstellung von N-Phosphonomethyliminodiessigsäure | |
KR20000053014A (ko) | 엔-포스포노메틸 이미노디아세트산의 제조시 모노소듐 이미노디아세트산 용액의 사용 | |
JPS6471846A (en) | Manufacture of 1,6-di(n3-cyano-n1-guanidino) hexane | |
GR890100071A (el) | Μέ?οδος παρασκευής Ν-φωσφονομε?υλό-ιμινό-διοξικού οξέος & χλωριούχου άλατος καρβοξυλικού οξέος. | |
SE9103609L (sv) | Foerfarande foer framstaellning av alkalimetallfosfat | |
DE3261528D1 (en) | Process for the preparation of n-benzyl-n-isopropyl pivalamide | |
SE8600912D0 (sv) | Forfarande for framstellning av ett pulverformigt jerntartrat-natriumkomplex | |
IL75063A0 (en) | Preparation of 4(5)-hydroxymethyl-5(4)-methylimidazole | |
TH6678A (th) | กรรมวิธีสำหรับเตีรยมกรด n-ฟอสฟอโน-เมธิล-อิมิโน-ไดแอซีติก | |
ES2000606A6 (es) | Procedimiento continuo para la preparacion de cloruro de dimetildialilamonio | |
DE2961131D1 (en) | Process for producing crystalline cryolite | |
GB1388145A (en) | Potassium phosphate fertilisers | |
TH6678EX (th) | กรรมวิธีสำหรับเตีรยมกรด n-ฟอสฟอโน-เมธิล-อิมิโน-ไดแอซีติก | |
GB1388936A (en) | Chloroisocyanuric acids | |
MY108499A (en) | Polyaluminium salt solutions and preparation thereof. | |
KR870010066A (ko) | α- 아미노 알킬 포스폰산의 제조방법 | |
GB1421884A (en) | Production of 2-phenyl-vinyl phosphonic acid | |
JPS57203057A (en) | Preparation of 2-mercaptoethylamines | |
FR2389591A1 (es) |