CH625532A5 - - Google Patents

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Info

Publication number: CH625532A5
Authority: CH; Switzerland
Prior art keywords: reaction; mixture; temperature; alumina; mep
Prior art date: 1976-11-16

Application number

CH1396077A

Other languages

English (en)

French (fr)

Inventor

Jean Abblard

Michel Ghazarian

Rene Viricel

Original Assignee

Philagro Sa

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.)

1976-11-16

Filing date

1977-11-15

Publication date

1981-09-30

1976-11-16 Priority claimed from FR7635268A external-priority patent/FR2370750A1/fr

1977-09-07 Priority claimed from FR7727668A external-priority patent/FR2402663A2/fr

1977-11-15 Application filed by Philagro Sa filed Critical Philagro Sa

1981-09-30 Publication of CH625532A5 publication Critical patent/CH625532A5/fr

Links

239000000203 mixture Substances 0.000 claims description 47
ZUNGGJHBMLMRFJ-UHFFFAOYSA-O ethoxy-hydroxy-oxophosphanium Chemical compound CCO[P+](O)=O ZUNGGJHBMLMRFJ-UHFFFAOYSA-O 0.000 claims description 39
238000006243 chemical reaction Methods 0.000 claims description 38
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
LXCYSACZTOKNNS-UHFFFAOYSA-N diethoxy(oxo)phosphanium Chemical compound CCO[P+](=O)OCC LXCYSACZTOKNNS-UHFFFAOYSA-N 0.000 claims description 35
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 32
238000000034 method Methods 0.000 claims description 28
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 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
XRBGEQKKQIRUOE-UHFFFAOYSA-N dialuminum ethyl phosphite Chemical compound [Al+3].[Al+3].CCOP([O-])[O-].CCOP([O-])[O-].CCOP([O-])[O-] XRBGEQKKQIRUOE-UHFFFAOYSA-N 0.000 claims description 17
235000019441 ethanol Nutrition 0.000 claims description 15
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims description 11
238000004064 recycling Methods 0.000 claims description 9
230000015572 biosynthetic process Effects 0.000 claims description 6
229910001679 gibbsite Inorganic materials 0.000 claims description 5
FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims description 4
238000002360 preparation method Methods 0.000 claims description 4
238000001816 cooling Methods 0.000 claims description 3
OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 3
238000004821 distillation Methods 0.000 description 6
150000001875 compounds Chemical class 0.000 description 4
230000008030 elimination Effects 0.000 description 4
238000003379 elimination reaction Methods 0.000 description 4
239000012429 reaction media Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
238000005406 washing Methods 0.000 description 3
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
230000000855 fungicidal effect Effects 0.000 description 2
239000000499 gel Substances 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
230000001737 promoting effect Effects 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 1
239000011149 active material Substances 0.000 description 1
229910001854 alkali hydroxide Inorganic materials 0.000 description 1
150000008044 alkali metal hydroxides Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
238000005266 casting Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
230000020335 dealkylation Effects 0.000 description 1
238000006900 dealkylation reaction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
229960003750 ethyl chloride Drugs 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000000417 fungicide Substances 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical class [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910000000 metal hydroxide Inorganic materials 0.000 description 1
150000004692 metal hydroxides Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
238000007127 saponification reaction Methods 0.000 description 1
IYYIUOWKEMQYNV-UHFFFAOYSA-N sodium;ethoxy-oxido-oxophosphanium Chemical compound [Na+].CCO[P+]([O-])=O IYYIUOWKEMQYNV-UHFFFAOYSA-N 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000005809 transesterification reaction Methods 0.000 description 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
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/142—Esters of phosphorous acids with hydroxyalkyl compounds without 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)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

CH1396077A 1976-11-16 1977-11-15 CH625532A5 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7635268A FR2370750A1 (fr)	1976-11-16	1976-11-16	Procede de fabrication de l'ethylphosphite d'aluminium
FR7727668A FR2402663A2 (fr)	1977-09-07	1977-09-07	Procede de preparation de l'ethylphosphite d'aluminium

Publications (1)

Publication Number	Publication Date
CH625532A5 true CH625532A5 (de)	1981-09-30

Family

ID=26219718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1396077A CH625532A5 (de)	1976-11-16	1977-11-15

Country Status (19)

Country	Link
US (1)	US4143059A (de)
JP (1)	JPS5945678B2 (de)
AT (1)	AT355592B (de)
BR (1)	BR7707637A (de)
CA (1)	CA1086768A (de)
CH (1)	CH625532A5 (de)
DD (1)	DD133148A5 (de)
DE (1)	DE2751035C2 (de)
DK (1)	DK146183C (de)
ES (1)	ES464163A1 (de)
GB (1)	GB1589670A (de)
HU (1)	HU177254B (de)
IE (1)	IE45984B1 (de)
IL (1)	IL53391A0 (de)
IT (1)	IT1088889B (de)
LU (1)	LU78525A1 (de)
NL (1)	NL184419C (de)
PT (1)	PT67282B (de)
SE (1)	SE430892B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2420540A1 (fr) *	1978-03-24	1979-10-19	Philagro Sa	Procede de fabrication de monoethylphosphite d'aluminium
JPS61280499A (ja) *	1985-06-05	1986-12-11	Sumitomo Chem Co Ltd	ホスフイン酸アルミニウム塩のアミン付加化合物およびそれを有効成分とする植物病害防除剤
FR2831768B1 (fr) *	2001-11-08	2004-10-29	Aventis Cropscience Sa	Composition fongicide comprenant au moins un compose fongici de de la famille des anilinopyrimidines et au moins un derive de l'acide phosphoreux et utilisation de cette composition pour la lutte contre les maladies des plantes
FR2912748B1 (fr) *	2007-02-16	2009-11-13	Centre Nat Rech Scient	Alkyl h-phosphonates de n,n'-dialkylimidazouliums, d'ammoniums quaternaires et leurs utilisations
CN101525302B (zh) *	2009-04-30	2012-02-08	山东德浩化学有限公司	在乙草胺生产中联产杀菌剂三乙膦酸铝的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2992262A (en) *	1959-02-02	1961-07-11	Du Pont	Process for preparing basic aluminum salts of aliphatic carboxylic acids
US3412118A (en) *	1962-08-31	1968-11-19	Hooker Chemical Corp	Salts of 2, 6-and 2, 4, 6-substituted primary aryl phosphites
US3474464A (en) *	1967-08-03	1969-10-21	Grace W R & Co	Process for preparing acetylacetonates

1977
- 1977-11-14 GB GB47371/77A patent/GB1589670A/en not_active Expired
- 1977-11-14 CA CA290,724A patent/CA1086768A/en not_active Expired
- 1977-11-14 DD DD7700202072A patent/DD133148A5/de unknown
- 1977-11-14 IE IE2305/77A patent/IE45984B1/en not_active IP Right Cessation
- 1977-11-15 NL NLAANVRAGE7712582,A patent/NL184419C/xx not_active IP Right Cessation
- 1977-11-15 US US05/851,794 patent/US4143059A/en not_active Expired - Lifetime
- 1977-11-15 DE DE2751035A patent/DE2751035C2/de not_active Expired
- 1977-11-15 IL IL53391A patent/IL53391A0/xx not_active IP Right Cessation
- 1977-11-15 CH CH1396077A patent/CH625532A5/fr not_active IP Right Cessation
- 1977-11-15 DK DK504977A patent/DK146183C/da active
- 1977-11-15 PT PT67282A patent/PT67282B/pt unknown
- 1977-11-15 LU LU78525A patent/LU78525A1/xx unknown
- 1977-11-15 ES ES464163A patent/ES464163A1/es not_active Expired
- 1977-11-15 JP JP52137180A patent/JPS5945678B2/ja not_active Expired
- 1977-11-16 HU HU77PI603A patent/HU177254B/hu not_active IP Right Cessation
- 1977-11-16 BR BR7707637A patent/BR7707637A/pt unknown
- 1977-11-16 AT AT818377A patent/AT355592B/de not_active IP Right Cessation
- 1977-11-16 IT IT29736/77A patent/IT1088889B/it active
- 1977-11-16 SE SE7712964A patent/SE430892B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1589670A (en)	1981-05-20
CA1086768A (en)	1980-09-30
BR7707637A (pt)	1978-08-08
AT355592B (de)	1980-03-10
ES464163A1 (es)	1978-09-01
SE7712964L (sv)	1978-05-17
NL7712582A (nl)	1978-05-18
SE430892B (sv)	1983-12-19
PT67282B (fr)	1979-10-10
NL184419C (nl)	1989-07-17
DK146183B (da)	1983-07-18
IT1088889B (it)	1985-06-10
DD133148A5 (de)	1978-12-13
IE45984L (en)	1978-05-16
IL53391A0 (en)	1978-01-31
DK146183C (da)	1983-12-12
HU177254B (en)	1981-08-28
NL184419B (nl)	1989-02-16
DE2751035A1 (de)	1978-05-24
ATA818377A (de)	1979-08-15
LU78525A1 (fr)	1979-06-13
PT67282A (fr)	1977-12-01
IE45984B1 (en)	1983-01-12
JPS5945678B2 (ja)	1984-11-07
JPS5363316A (en)	1978-06-06
US4143059A (en)	1979-03-06
DK504977A (da)	1978-05-17
DE2751035C2 (de)	1984-02-09

Legal Events

Date	Code	Title	Description
1994-07-29	PL	Patent ceased

Publication	Publication Date	Title
FR2669635A1 (fr)	1992-05-29	Procede de fabrication d'hydroxymethylfurfural (hmf) du purete elevee.
CH636848A5 (fr)	1983-06-30	Procede de production de n,n-di(ethyl)-meta-toluamide.
CH625532A5 (de)	1981-09-30
FR2467185A1 (fr)	1981-04-17	Procedes de separation et de purification du resorcinol et de l'hydroquinone
EP0043620A1 (de)	1982-01-13	Verfahren zur Herstellung von beta-Hydroxybutansäure
CH658047A5 (fr)	1986-10-15	Procede de preparation de 3-phenoxybenzyl-2-(4-alkoxyphenyl)-2-methylpropyl ethers.
EP0206953B1 (de)	1988-09-07	Verfahren zur Herstellung von Äthyltrifluoracetoacetat
EP0037349B1 (de)	1983-02-09	Verfahren zur Herstellung des O,O-Dimethyl-phosphordithioats von Ethyl-mercaptosuccinat (Malathion(R))
FR2669636A1 (fr)	1992-05-29	Procede de fabrication de furane 2,5-dicarboxaldehyde.
WO2020217001A1 (fr)	2020-10-29	Procédé d'obtention de bromure de tétraéthylammonium et de tétrafl u oroborate de tétraéthylammonium, produits et utilisations correspondants
EP2222633A1 (de)	2010-09-01	Verfahren zur herstellung eines trifluormethansulphinsäuresalzes
EP0222673B1 (de)	1990-03-21	Verfahren zur Herstellung von wasserfreien kristallinen Alkalisalzen der Trifluoressigsäure
EP0346250A1 (de)	1989-12-13	Verfahren zur Hydroxylierung von Phenolen und Phenoläthern
EP0396458A1 (de)	1990-11-07	Verfahren zur Reinigung von Natriumtrifluormethansulfinat und -sulfonat
CH636624A5 (fr)	1983-06-15	Procede de fabrication de monoethylphosphite d'aluminium.
EP0007882B1 (de)	1982-12-15	Verfahren zur Herstellung von Allylalkoholen aus Allylhalogeniden
FR2510101A1 (fr)	1983-01-28	Procede d'hydrolyse catalytique en phase vapeur de chlorure de benzal ou son substitut avec un halogene ou un trifluoromethyle, pour former du benzaldehyde ou son substitut
LU82562A1 (fr)	1982-01-20	Procede de preparation d'acides phenoxy-2 propioniques optiquement actifs
CA1197520A (fr)	1985-12-03	Procede pour la production de derives de l'acide hydroxy-methylene diphosphonique
BE1000127A3 (fr)	1988-04-12	Composants de catalyseurs pour catalyseurs de polymerisation d'alpha-olefines, et procede pour les fabriquer.
FR2496646A1 (fr)	1982-06-25	Procede de preparation de l'acide di-n-propylacetique
FR2661409A1 (fr)	1991-10-31	Procede de purification des trifluoromethanesulfinate et sulfonate de sodium.
BE897708A (fr)	1984-03-08	Procede de preparation de 2-benzothiazole-sulfenamides a empechement sterique
FR2615852A1 (fr)	1988-12-02	Procede pour la preparation et l'isolement de nitriles aromatiques
FR2495138A1 (fr)	1982-06-04	Procede de preparation de l'acide gloxylique