GB719893A - Derivatives of the thionophosphoric acid - Google Patents
Derivatives of the thionophosphoric acidInfo
- Publication number
- GB719893A GB719893A GB20197/52A GB2019752A GB719893A GB 719893 A GB719893 A GB 719893A GB 20197/52 A GB20197/52 A GB 20197/52A GB 2019752 A GB2019752 A GB 2019752A GB 719893 A GB719893 A GB 719893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloro
- thionophosphate
- acetone
- products
- alkali metal
- 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
- 239000002253 acid Substances 0.000 title 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 5
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 abstract 4
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkali metal azides Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001540 azides Chemical class 0.000 abstract 1
- KMJJJTCKNZYTEY-UHFFFAOYSA-N chloro-diethoxy-sulfanylidene-$l^{5}-phosphane Chemical compound CCOP(Cl)(=S)OCC KMJJJTCKNZYTEY-UHFFFAOYSA-N 0.000 abstract 1
- XFBJRFNXPUCPKU-UHFFFAOYSA-N chloro-dimethoxy-sulfanylidene-$l^{5}-phosphane Chemical compound COP(Cl)(=S)OC XFBJRFNXPUCPKU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000749 insecticidal effect Effects 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
- C07F9/06—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)
- C07F9/2491—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-N (X = O, S, Se; n = 0, 1)
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Abstract
The invention comprises compounds of the formula <FORM:0719893/IV (b)/1> where R1 and R2 are alkyl radicles. They may be made by reacting O,O-dialkyl-chloro-thionophosphates with alkali metal azides in a solvent medium. Preferred solvents are those which dissolve the slightly soluble alkali metal azide in small quantities, e.g. acetone, methyl ethyl ketone and methyl propyl ketone. Temperatures mentioned for reaction are about 50 DEG to 100 DEG C. The products may also be made via the O,O-dialkylthionophosphoric hydrazide but in poor yield. The products have insecticidal properties. In examples, sodium azide is reacted with (1) O,O-dimethyl-chloro-thionophosphate in acetone; (2) O,O-diethyl-chloro-thionophosphate in methyl ethyl ketone; and (3) O,O - di - n - propyl - chloro - thionophosphate in methyl propyl ketone to yield the corresponding organic azides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE719893X | 1951-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB719893A true GB719893A (en) | 1954-12-08 |
Family
ID=6627310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20197/52A Expired GB719893A (en) | 1951-08-10 | 1952-08-11 | Derivatives of the thionophosphoric acid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB719893A (en) |
-
1952
- 1952-08-11 GB GB20197/52A patent/GB719893A/en not_active Expired
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