IT1114767B - Processo per la preparazione di 2,5-diosso-1,2-ossa-fosfolani - Google Patents

Processo per la preparazione di 2,5-diosso-1,2-ossa-fosfolani

Info

Publication number
IT1114767B
IT1114767B IT7721378A IT2137877A IT1114767B IT 1114767 B IT1114767 B IT 1114767B IT 7721378 A IT7721378 A IT 7721378A IT 2137877 A IT2137877 A IT 2137877A IT 1114767 B IT1114767 B IT 1114767B
Authority
IT
Italy
Prior art keywords
phospholans
dioxy
bone
preparation
Prior art date
Application number
IT7721378A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1114767B publication Critical patent/IT1114767B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic 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
    • C07F9/6571Heterocyclic 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
    • C07F9/657163Heterocyclic 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 the ring phosphorus atom being bound to at least one carbon atom
    • C07F9/657172Heterocyclic 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 the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and one oxygen atom being part of a (thio)phosphinic acid ester: (X = O, S)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/30Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/32Esters thereof
    • C07F9/3205Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/3211Esters of acyclic saturated acids which can have 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT7721378A 1976-03-19 1977-03-17 Processo per la preparazione di 2,5-diosso-1,2-ossa-fosfolani IT1114767B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611694 DE2611694A1 (de) 1976-03-19 1976-03-19 Verfahren zur gleichzeitigen herstellung von 2,5-dioxo-1,2-oxa-phospholanen und beta-halogenpropionsaeurehalogenid

Publications (1)

Publication Number Publication Date
IT1114767B true IT1114767B (it) 1986-01-27

Family

ID=5972942

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7721378A IT1114767B (it) 1976-03-19 1977-03-17 Processo per la preparazione di 2,5-diosso-1,2-ossa-fosfolani

Country Status (10)

Country Link
US (1) US4096182A (it)
JP (1) JPS52113918A (it)
BE (1) BE852700R (it)
CA (1) CA1086765A (it)
CH (1) CH615438A5 (it)
DE (1) DE2611694A1 (it)
FR (1) FR2344564A2 (it)
GB (1) GB1565295A (it)
IT (1) IT1114767B (it)
NL (1) NL7702727A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2990953B2 (ja) * 1991-08-09 1999-12-13 堺化学工業株式会社 ホスフィニルカルボン酸誘導体の製造方法
EP3502089B1 (en) 2017-12-20 2020-08-19 3M Innovative Properties Company Process for the manufacturing of a 3-halopropionyl halide in a flow reactor
EP3502090B1 (en) 2017-12-20 2020-08-19 3M Innovative Properties Company Process for the manufacturing of a compound comprising a (meth)acryloyl group
CN108373485A (zh) * 2018-02-27 2018-08-07 利尔化学股份有限公司 一种环状膦酸酐的生产方法及装置
CN114195826B (zh) * 2021-09-13 2023-06-23 洪湖市一泰科技有限公司 一种环膦酸酐生产中的蒸馏釜残留物的处理方法及处理装置

Also Published As

Publication number Publication date
US4096182A (en) 1978-06-20
FR2344564A2 (fr) 1977-10-14
CA1086765A (en) 1980-09-30
GB1565295A (en) 1980-04-16
JPS52113918A (en) 1977-09-24
BE852700R (fr) 1977-09-21
FR2344564B2 (it) 1981-08-21
DE2611694A1 (de) 1977-09-22
NL7702727A (nl) 1977-09-21
CH615438A5 (it) 1980-01-31

Similar Documents

Publication Publication Date Title
IT1079910B (it) Processo per la preparazione di etilenglicol
IT1068110B (it) Processo per la preparazione di aldeidi 2 idrossibenzoiche
IT1094039B (it) Processo per la preparazione di 2,2,6,6-tetrametil-4-piperidone
IT1074698B (it) Processo per la preparazione di metaarilossi-benzaldeidi
IT1064762B (it) Processo per la preparazione di ureiani aromatici
IT1084225B (it) Processo per la preparazione di eteri.
IT1085808B (it) Processo per la preparazione di nitrosouree asimmetriche 1,3-disostituite
IT1075494B (it) Processo per la preparazione di composti antistaminici
IT1113631B (it) Processo per la preparazione di composti alchilfenolici
IT1098853B (it) Processo per la produzione di 1,1,1,2-tetrafluoroetano
IT1089011B (it) Processo per la preparazione di 2-metil-1-epten-6-one
IT1061454B (it) Processo per la preparazione di 1.2 ossafosfolani
IT7829382A0 (it) Processo per la preparazione di acetacetilaminobenzeni.
IT7925761A0 (it) Processo per la preparazione di l-alfa-glicerilfosforilcolina.
IT1085531B (it) Processo per la preparazione di 2-alcossi-6-bromo-naftaleni
IT1064754B (it) Processo per la preparazione di cicloesandioni-(1,3)
IT1114767B (it) Processo per la preparazione di 2,5-diosso-1,2-ossa-fosfolani
IT7824982A0 (it) Processo per la preparazione di auranofina.
IT1065395B (it) Processo per la preparazione di 1,1-dialogeno-4-metil-1,3-pentadieni
IT1113343B (it) Processo per la preparazione di 1,5-dimetibicicl(3.2.1)ottanol-8
IT1067342B (it) Processo per la preparazione di 6-aminocapronamide
IT1087095B (it) Processo per la preparazione di 4-fenossi-fenoli
IT1089001B (it) Processo per la preparazione di alchilfenoli
IT1054578B (it) Processo per la preparazione di composti metilendiossiaro matici
IT1084544B (it) Processo per la preparazione di dicloronitroaniline.