IT964146B - Preparazione di sali di tetrachis alfaidrossiorgano fosfonio da fo sforo elementare - Google Patents

Preparazione di sali di tetrachis alfaidrossiorgano fosfonio da fo sforo elementare

Info

Publication number
IT964146B
IT964146B IT28371/72A IT2837172A IT964146B IT 964146 B IT964146 B IT 964146B IT 28371/72 A IT28371/72 A IT 28371/72A IT 2837172 A IT2837172 A IT 2837172A IT 964146 B IT964146 B IT 964146B
Authority
IT
Italy
Prior art keywords
alphahydroxyorgan
tetrachis
phosphonic
salts
preparation
Prior art date
Application number
IT28371/72A
Other languages
English (en)
Original Assignee
Wooker Chemical 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 Wooker Chemical Corp filed Critical Wooker Chemical Corp
Application granted granted Critical
Publication of IT964146B publication Critical patent/IT964146B/it

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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5407—Acyclic saturated phosphonium compounds

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)
IT28371/72A 1971-08-25 1972-08-22 Preparazione di sali di tetrachis alfaidrossiorgano fosfonio da fo sforo elementare IT964146B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17495371A 1971-08-25 1971-08-25

Publications (1)

Publication Number Publication Date
IT964146B true IT964146B (it) 1974-01-21

Family

ID=22638203

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28371/72A IT964146B (it) 1971-08-25 1972-08-22 Preparazione di sali di tetrachis alfaidrossiorgano fosfonio da fo sforo elementare

Country Status (9)

Country Link
US (1) US3755457A (it)
JP (1) JPS4832831A (it)
BE (1) BE787968A (it)
CA (1) CA976983A (it)
DE (1) DE2241812A1 (it)
FR (1) FR2150478B1 (it)
GB (1) GB1348082A (it)
IT (1) IT964146B (it)
NL (1) NL7211594A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101587A (en) * 1975-12-15 1978-07-18 Monsanto Company Method for the manufacture of organo substituted phosphonium salts
GB2040299B (en) * 1979-01-26 1983-04-27 Albright & Wilson Polymeric phosphonium flameproofing agents
US5166445A (en) * 1989-02-10 1992-11-24 Hoffman-La Roche Inc. Method for the manufacture of carotinoids and the novel intermediates
WO2003021031A1 (en) * 2001-09-01 2003-03-13 Rhodia Consumer Specialties Limited Phosphorus compounds

Also Published As

Publication number Publication date
US3755457A (en) 1973-08-28
DE2241812A1 (de) 1973-03-08
CA976983A (en) 1975-10-28
NL7211594A (it) 1973-02-27
FR2150478B1 (it) 1978-01-06
JPS4832831A (it) 1973-05-02
GB1348082A (en) 1974-03-13
FR2150478A1 (it) 1973-04-06
BE787968A (fr) 1973-02-26

Similar Documents

Publication Publication Date Title
IT988869B (it) Procedimento per la produzione di n fosfonometilglicina
BR7205220D0 (pt) Novos derivados dos acidos fosfonicos e difosfonico
IT1001432B (it) Procedimento per produrre n fosfonometilglicina
AR203626A1 (es) Sintesis de nuevos acidos heterociclico-indol-3-ii-acetic
IT958262B (it) Procedimento per la preparazione di alogenuri di fosforo sostituiti
IT1012087B (it) Processo per la preparazione della n fosfonometilglicina
NO145918C (no) Fremgangsmaate for fremstilling av 7-acylamido-3-cefem-4-karboksylsyrer
IT950550B (it) Procedimento per la preparazione di benzio fosfonati
NO144153C (no) Fremgangsmaate for fremstilling av delta3-7-acylamido-3-metyl-cefem-4-karboksylsyrer
IT957747B (it) Procedimento per la preparazione di lattami
IT958575B (it) Procedimento per la preparazione di lattami
IT956409B (it) Procedimento per la produzione di lattami
IT956531B (it) Procedimento per la preparazione di dialogenuri di acidi fosfonici
RO71306A (ro) Procedeu pentru prepararea 4-(-bifenilil)-1-butanolului
IT964146B (it) Preparazione di sali di tetrachis alfaidrossiorgano fosfonio da fo sforo elementare
SE395897B (sv) Forfarande for framstellning av 7beta-acylamido-3-metyl-cef-3-em-4-karbonsyror
IT972869B (it) Procedimento per la preparazione di perfluoroalchilioduri
SE390538B (sv) Forfarande for framstellning av nya acylaminocefalosporansyror
IT967246B (it) Metodo di preparazione di pece per elettrodi
IT960605B (it) Procedimento per la preparazione di glicidileteri
IT963592B (it) Composizioni formanti immagini comprendenti sali di fosfonio
SE419082B (sv) Acyloxialkylkarboxylsyror till anvendning for framstellning av alfa-acyloxialkyl-penicilliner
IT959796B (it) Procedimento per la produzione di lattami
IT968446B (it) Procedimento per la preparazione di alogemuri monoaloacetilici
IT946458B (it) Procedimento per la fabbricazione di basamenti per piante