BE633648A - - Google Patents

Info

Publication number
BE633648A
BE633648A BE633648DA BE633648A BE 633648 A BE633648 A BE 633648A BE 633648D A BE633648D A BE 633648DA BE 633648 A BE633648 A BE 633648A
Authority
BE
Belgium
Prior art keywords
allyl
parts
brominating
process according
bromine
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE633648A publication Critical patent/BE633648A/fr

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
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • C07F9/091Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/28Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/287Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006Esters of acyclic 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)
BE633648D BE633648A (enExample)

Publications (1)

Publication Number Publication Date
BE633648A true BE633648A (enExample)

Family

ID=201102

Family Applications (1)

Application Number Title Priority Date Filing Date
BE633648D BE633648A (enExample)

Country Status (1)

Country Link
BE (1) BE633648A (enExample)

Similar Documents

Publication Publication Date Title
EP0061393B1 (fr) Procédé continu de préparation de l'oxyde de propylène
CN1113863C (zh) 制备角黄素的方法
CN1059659C (zh) 1,1,1,2,3,3,3-七氟丙烷的制备方法
FR2598089A1 (fr) Procede de decomposition de composes organiques halogenes applicable notamment aux huiles minerales
JPH04139018A (ja) 塩化リチウムの回収法
EP0237446A1 (fr) Procédé de préparation d'acides perhalogénométhanesulfiniques et sulfoniques et de leurs sels
EP2874998B1 (fr) Procédé de préparation d'un composé sulfonimide et de ses sels
EP0751108A1 (fr) Procédé de fabrication du difluorométhane
FR2645531A1 (fr) Procede et catalyseur de deshalogenation d'acides carboxyliques alphahalogenes
EP0266281B1 (fr) Procédé de préparation d'iodure de trifluorométhyle
EP1345880B1 (fr) Procede de preparation d'acides carboxyliques par carbonylation au palladium.
FR2794456A1 (fr) Procede de fabrication de l'iodure de trifluoromethyle, de l'iodure de pentafluoromethyle ou d'un melange des deux
US3223755A (en) Process for the bromination of allyl esters
CN1070184C (zh) 减少亚氨-链烷过酸中的水份和极性杂质的方法
EP0574077B1 (fr) Procédé pour la préparation du 1,1,1,2-tétrafluoroéthane
EP0517723B1 (en) Process for purifying hydrogen fluoride
EP0000464B1 (fr) Procédé de purification du mercaptobenzothiazole
EP0015802A1 (fr) Procédé de purification du mercaptobenzothiazole
EP0648727A1 (fr) Procédé de purification du 1,1,1,2-tétrafluoroéthane
JPS60231647A (ja) パラフインのスルホ酸化で生じた反応混合物から残留硫酸を除く方法
CN1016167B (zh) 4-卤代-3-氧代-2-烷氧亚氨基丁酸酯的制备方法
CA1263966A (fr) Procede de preparation de composes aromatiques fluores
AU769137B2 (en) Production of 1,1,1,2,3,3,3-heptafluoropropane
CA2168585A1 (fr) Procede de preparation d'hydroperoxyde de cumene
EP0551680B1 (fr) Procédé pour l'épuration de 1,1-dichloro-1-fluoroéthane