GB1309052A - Quaternary phosphonium salts and their use as plant-growth regulators - Google Patents
Quaternary phosphonium salts and their use as plant-growth regulatorsInfo
- Publication number
- GB1309052A GB1309052A GB2380871*A GB2380871A GB1309052A GB 1309052 A GB1309052 A GB 1309052A GB 2380871 A GB2380871 A GB 2380871A GB 1309052 A GB1309052 A GB 1309052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thenyl
- growth regulators
- phosphonium salts
- halide
- plant
- 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
- 150000004714 phosphonium salts Chemical group 0.000 title abstract 2
- 239000005648 plant growth regulator Substances 0.000 title abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 2
- -1 halide ion Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
- C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
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)
Abstract
1309052 Quaternary thenyl phosphonium salts BAYCHEM CORP 19 April 1971 [11 March 1970] 23808/71 Heading C2P [Also in Division Cl] The invention comprises cmopounds of the Formula Ia and Formula Ib where R<SP>1</SP>, R<SP>11</SP> and R<SP>111</SP> are hydrogen, halogen or C 1-4 alkyl, the radicals R, which may be the same or different, are alkyl or optionally substituted aryl, and X(-) is a monovalent anion. The compounds of Formulµ Ia and Ib, which are used as plant growth regulators, may be prepared by reacting a suitable thenyl halide with a phosphine PR 3 , and optionally replacing the halide ion of the resulting thenyl phosphonium halide by the required monovalent anion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1874570A | 1970-03-11 | 1970-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1309052A true GB1309052A (en) | 1973-03-07 |
Family
ID=21789579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2380871*A Expired GB1309052A (en) | 1970-03-11 | 1971-04-19 | Quaternary phosphonium salts and their use as plant-growth regulators |
Country Status (17)
| Country | Link |
|---|---|
| AT (2) | AT303094B (en) |
| BE (1) | BE764114A (en) |
| CH (1) | CH558136A (en) |
| CS (1) | CS168554B2 (en) |
| DE (1) | DE2111192A1 (en) |
| DK (1) | DK130120B (en) |
| ES (1) | ES389123A1 (en) |
| FR (1) | FR2084516A5 (en) |
| GB (1) | GB1309052A (en) |
| HU (1) | HU162952B (en) |
| IL (1) | IL36199A (en) |
| NL (1) | NL7103206A (en) |
| PL (1) | PL83044B1 (en) |
| RO (1) | RO58062A (en) |
| SE (1) | SE370703B (en) |
| SU (1) | SU368753A3 (en) |
| ZA (1) | ZA711054B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831936A1 (en) * | 1978-07-20 | 1980-02-07 | Basf Ag | THIENYL METHYL PHOSPHORIC ACID ESTER |
-
1971
- 1971-02-15 CH CH216171A patent/CH558136A/en not_active IP Right Cessation
- 1971-02-16 IL IL36199A patent/IL36199A/en unknown
- 1971-02-18 ZA ZA711054A patent/ZA711054B/en unknown
- 1971-03-02 RO RO66122A patent/RO58062A/ro unknown
- 1971-03-09 SU SU1627572A patent/SU368753A3/ru active
- 1971-03-09 DE DE19712111192 patent/DE2111192A1/en active Pending
- 1971-03-10 PL PL1971146783A patent/PL83044B1/pl unknown
- 1971-03-10 SE SE7103077A patent/SE370703B/xx unknown
- 1971-03-10 HU HUCE824A patent/HU162952B/hu unknown
- 1971-03-10 NL NL7103206A patent/NL7103206A/xx unknown
- 1971-03-10 DK DK113271AA patent/DK130120B/en unknown
- 1971-03-11 AT AT210171A patent/AT303094B/en not_active IP Right Cessation
- 1971-03-11 ES ES389123A patent/ES389123A1/en not_active Expired
- 1971-03-11 FR FR7108570A patent/FR2084516A5/fr not_active Expired
- 1971-03-11 BE BE764114A patent/BE764114A/en unknown
- 1971-03-11 CS CS1789A patent/CS168554B2/cs unknown
- 1971-03-11 AT AT208672A patent/AT320671B/en active
- 1971-04-19 GB GB2380871*A patent/GB1309052A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PL83044B1 (en) | 1975-12-31 |
| AT320671B (en) | 1975-02-25 |
| RO58062A (en) | 1975-06-15 |
| NL7103206A (en) | 1971-09-14 |
| DE2111192A1 (en) | 1971-12-16 |
| CS168554B2 (en) | 1976-06-29 |
| IL36199A0 (en) | 1971-04-28 |
| SU368753A3 (en) | 1973-01-26 |
| FR2084516A5 (en) | 1971-12-17 |
| ES389123A1 (en) | 1973-06-01 |
| CH558136A (en) | 1975-01-31 |
| DK130120B (en) | 1974-12-23 |
| SE370703B (en) | 1974-10-28 |
| DK130120C (en) | 1975-06-09 |
| ZA711054B (en) | 1971-10-27 |
| AT303094B (en) | 1972-11-10 |
| HU162952B (en) | 1973-05-28 |
| BE764114A (en) | 1971-09-13 |
| IL36199A (en) | 1973-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |