GB766766A - Heterocyclic phosphorus-containing compounds and process for their production - Google Patents

Heterocyclic phosphorus-containing compounds and process for their production

Info

Publication number
GB766766A
GB766766A GB6255/55A GB625555A GB766766A GB 766766 A GB766766 A GB 766766A GB 6255/55 A GB6255/55 A GB 6255/55A GB 625555 A GB625555 A GB 625555A GB 766766 A GB766766 A GB 766766A
Authority
GB
United Kingdom
Prior art keywords
give
thiono
ethyl
heterocyclic
diethyl
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
Application number
GB6255/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide and Carbon Corp
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.)
Filing date
Publication date
Application filed by Union Carbide and Carbon Corp filed Critical Union Carbide and Carbon Corp
Priority to GB6255/55A priority Critical patent/GB766766A/en
Priority to DEU3236A priority patent/DE1022597B/en
Publication of GB766766A publication Critical patent/GB766766A/en
Expired legal-status Critical Current

Links

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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657109—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s)
    • C07F9/657118—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s) non-condensed with carbocyclic rings or heterocyclic rings or ring systems

Abstract

The invention comprises heterocyclic compounds of the formula <FORM:0766766/IV(b)/1> wherein R1, R2, R3 and R4 are H or alkyl, n=0 or 1, and X is chlorine or bromine, and a process for producing them by reaction between a thiophosphonyl chloride or bromide and a 1 : 2- or 1 : 3-alkanediol in presence of a hydrogen halide binding agent, in a hydrocarbon solvent; also a process for chlorinating or brominating the heterocyclic dithiophosphoric acid corresponding, to give the above compounds. In examples, thiophosphoryl chloride reacts with 2 : 2-diethyl-1 : 3-propane diol, 2 - methyl - 2 : 4 - pentane - diol, 2-ethyl - 1 : 3 - hexanediol, and 1 : 2 - propanediol, to give the corresponding 2-chloro-2-thiono - 1 : 3 : 2 - dioxaphospholanes and dioxaphosphorinanes; the 5-ethyl-2-mercapto-4 - propyl - 2 - thiono - 1 : 3 : 2 - dioxaphosphorinane, and the corresponding 5 : 5-diethyl derivative are chlorinated with gaseous chlorine to give the 2-chloro derivatives. Other glycols specified for the formation of the ring compounds include ethylene and butane diols. Specification 759,334, [Group III], is referred to.
GB6255/55A 1955-03-03 1955-03-03 Heterocyclic phosphorus-containing compounds and process for their production Expired GB766766A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB6255/55A GB766766A (en) 1955-03-03 1955-03-03 Heterocyclic phosphorus-containing compounds and process for their production
DEU3236A DE1022597B (en) 1955-03-03 1955-03-04 Process for the preparation of phosphorus-containing heterocyclic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6255/55A GB766766A (en) 1955-03-03 1955-03-03 Heterocyclic phosphorus-containing compounds and process for their production

Publications (1)

Publication Number Publication Date
GB766766A true GB766766A (en) 1957-01-23

Family

ID=22133537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6255/55A Expired GB766766A (en) 1955-03-03 1955-03-03 Heterocyclic phosphorus-containing compounds and process for their production

Country Status (2)

Country Link
DE (1) DE1022597B (en)
GB (1) GB766766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043643A1 (en) * 1969-05-23 1971-02-19 Bayer Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043643A1 (en) * 1969-05-23 1971-02-19 Bayer Ag

Also Published As

Publication number Publication date
DE1022597B (en) 1958-01-16

Similar Documents

Publication Publication Date Title
US3324205A (en) Halogenated phosphates and phosphonates and method of preparation
ES327312A1 (en) Procedure for the production of new derivatives of benzotiofeno. (Machine-translation by Google Translate, not legally binding)
GB766766A (en) Heterocyclic phosphorus-containing compounds and process for their production
US1945183A (en) Manufacture of alkoxy derivatives of phosphorous acid chlorides
US3783016A (en) Method for imparting flame resistance to fibrous materials
IL42107A (en) Production of aminopropane derivatives
US3681126A (en) Flame retardant article containing tris-(3 - halo - 2-hydroxypropyl)-hydroxymethylphosphonium chloride
US4092312A (en) Process for preparing phosphorothioates and phenylphosphonothioates
GB806772A (en) Diaminoquinazolines and method of preparing
GB828999A (en) Novel phosphorane compounds and a process for the manufacture thereof
US3403049A (en) Flame-resistant organic material
GB815160A (en) Process for the manufacture of thiophosphoric acid esters
GB341878A (en) Improvements in or relating to the manufacture of organic halogen compounds
GB1343395A (en) Process for the recovery of chlorine compounds
GB844604A (en) Halogenated organic compounds
GB738337A (en) Di-quaternary ammonium compounds and process for the production thereof
US2810757A (en) Preparation of octaalkylpyrophosphoramides
ES418102A1 (en) O-pyrazolopyrimidine-(thiono)-phosphoric(phosphonic) acid esters
GB993302A (en) Nitrogen-containing heterocyclic disulfides
ES440991A1 (en) Diaryl-pyridyl-imidazole methanes and their production
GB758653A (en) Method for the production of acid-halides of penicillin
GB865750A (en) Spiro-phosphonium salts
Tsubouchi et al. 1, 3, 4, 6‐Tetrakis (isopropylthio) thieno [3, 4‐c] thiophenium bis (tetrafluoroborate): X‐ray crystal structure of a stable thieno [3, 4‐c] thiophene dication
GB807896A (en) Production of spiro heterocyclic phosphorus-containing compounds
GB753242A (en) ª -haloaliphatic thionophosphates and methods of making the same