AR020344A1 - Procedimiento mejorado para la produccion de un n-acil-derivado de fosforoamidotioato de o, s-dialquilo - Google Patents
Procedimiento mejorado para la produccion de un n-acil-derivado de fosforoamidotioato de o, s-dialquiloInfo
- Publication number
- AR020344A1 AR020344A1 ARP990104313A ARP990104313A AR020344A1 AR 020344 A1 AR020344 A1 AR 020344A1 AR P990104313 A ARP990104313 A AR P990104313A AR P990104313 A ARP990104313 A AR P990104313A AR 020344 A1 AR020344 A1 AR 020344A1
- Authority
- AR
- Argentina
- Prior art keywords
- derivative
- phosphoroamidotioate
- dialquyl
- acil
- production
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005917 acylation reaction Methods 0.000 abstract 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- RJBIAAZJODIFHR-UHFFFAOYSA-N dihydroxy-imino-sulfanyl-$l^{5}-phosphane Chemical compound NP(O)(O)=S RJBIAAZJODIFHR-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 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
-
- 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
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
- C07F9/2454—Esteramides the amide moiety containing a substituent or a structure which is considered as characteristic
- C07F9/2479—Compounds containing the structure P(=X)n-N-acyl, P(=X)n-N-heteroatom, P(=X)n-N-CN (X = O, S, Se; n = 0, 1)
- C07F9/2487—Compounds containing the structure P(=X)n-N-acyl, P(=X)n-N-heteroatom, P(=X)n-N-CN (X = O, S, Se; n = 0, 1) containing the structure P(=X)n-N-C(=X) (X = O, S, Se; n = 0, 1)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente se relaciona con un procedimiento mejorado para la preparacion de un acil-derivado de fosforamidotioato de O,S-dialquilo por reaccion de unfosforamidotioato de O,S-dialquilo con un agente acilante en presencia de un ácido, caracterizadop orque la mejora consiste en alcohol alifático C4- a C8, unavez terminada la reaccion de acilacion, a la mezcla del fosforamidotioato de O,S-dialquilo, agente acilante y ácido. En una realizacion de la presenteinvencion, la reaccion de acilacion sell eva a cabo en ausencia de un disolvente. El alcohol alifático se recupera fácilmente y se puede utilizar de nuevo enuna reaccion de acilacion posterior.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/143,769 US5973180A (en) | 1998-08-31 | 1998-08-31 | Process for the production of an N-acyl derivative of O,S-dialkyl phosphoroamidothioate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR020344A1 true AR020344A1 (es) | 2002-05-08 |
Family
ID=22505530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990104313A AR020344A1 (es) | 1998-08-31 | 1999-08-27 | Procedimiento mejorado para la produccion de un n-acil-derivado de fosforoamidotioato de o, s-dialquilo |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5973180A (es) |
| EP (1) | EP0984017A3 (es) |
| JP (1) | JP2000072786A (es) |
| KR (1) | KR20000017154A (es) |
| CN (1) | CN1248582A (es) |
| AR (1) | AR020344A1 (es) |
| BR (1) | BR9904474A (es) |
| CA (1) | CA2280381C (es) |
| CO (1) | CO5221044A1 (es) |
| IL (1) | IL131625A (es) |
| TR (1) | TR199902086A2 (es) |
| ZA (1) | ZA995559B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360545C (zh) * | 2002-06-07 | 2008-01-09 | 武汉化工学院 | 有机磷酰胺盐酸盐 |
| CN1931864B (zh) * | 2005-09-18 | 2010-05-05 | 李坚 | 高含量甲胺磷和高含量乙酰甲胺磷的制备 |
| CN106496061B (zh) * | 2016-10-20 | 2018-06-05 | 湘潭大学 | 一种萃取分离酰化反应液中乙酰精胺的方法 |
| US10669295B2 (en) * | 2018-07-19 | 2020-06-02 | Arysta Lifescience Inc. | Process for preparation of O,O-dimethyl phosphoramidothioate and N-(methoxy-methylsulfanylphosphoryl) acetamide |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716600A (en) * | 1970-02-24 | 1973-02-13 | Chevron Res | N-acyl derivatives of phosphoroamidothioates |
| US3775519A (en) * | 1971-06-28 | 1973-11-27 | Chevron Res | Preparation of phosphoroamido-thionate by ketene acylation |
| US3732344A (en) * | 1971-07-21 | 1973-05-08 | Chevron Res | Preparation of phosphoroamidothionate by anhydride acylation |
-
1998
- 1998-08-31 US US09/143,769 patent/US5973180A/en not_active Expired - Lifetime
-
1999
- 1999-08-06 KR KR1019990032349A patent/KR20000017154A/ko not_active Application Discontinuation
- 1999-08-17 CA CA002280381A patent/CA2280381C/en not_active Expired - Lifetime
- 1999-08-24 JP JP11236662A patent/JP2000072786A/ja active Pending
- 1999-08-27 IL IL13162599A patent/IL131625A/en not_active IP Right Cessation
- 1999-08-27 AR ARP990104313A patent/AR020344A1/es unknown
- 1999-08-27 TR TR1999/02086A patent/TR199902086A2/xx unknown
- 1999-08-27 EP EP99116737A patent/EP0984017A3/en not_active Withdrawn
- 1999-08-30 CO CO99054774A patent/CO5221044A1/es not_active Application Discontinuation
- 1999-08-30 ZA ZA9905559A patent/ZA995559B/xx unknown
- 1999-08-31 BR BR9904474-9A patent/BR9904474A/pt not_active IP Right Cessation
- 1999-08-31 CN CN99118407A patent/CN1248582A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2280381C (en) | 2009-11-03 |
| CO5221044A1 (es) | 2002-11-28 |
| BR9904474A (pt) | 2000-09-19 |
| IL131625A0 (en) | 2001-01-28 |
| KR20000017154A (ko) | 2000-03-25 |
| EP0984017A2 (en) | 2000-03-08 |
| TR199902086A2 (xx) | 2000-03-21 |
| JP2000072786A (ja) | 2000-03-07 |
| CA2280381A1 (en) | 2000-02-29 |
| IL131625A (en) | 2002-11-10 |
| US5973180A (en) | 1999-10-26 |
| ZA995559B (en) | 2000-04-04 |
| EP0984017A3 (en) | 2001-05-16 |
| CN1248582A (zh) | 2000-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |