BR8703421A - Processo para preparacao de acido isetionico - Google Patents

Processo para preparacao de acido isetionico

Info

Publication number
BR8703421A
BR8703421A BR8703421A BR8703421A BR8703421A BR 8703421 A BR8703421 A BR 8703421A BR 8703421 A BR8703421 A BR 8703421A BR 8703421 A BR8703421 A BR 8703421A BR 8703421 A BR8703421 A BR 8703421A
Authority
BR
Brazil
Prior art keywords
preparing
isethionic acid
isethionic
acid
preparing isethionic
Prior art date
Application number
BR8703421A
Other languages
English (en)
Inventor
Elvin Russell Lukenbach
Prakash Naik-Satam
Anthony Max Schwartz
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of BR8703421A publication Critical patent/BR8703421A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8703421A 1986-07-07 1987-07-06 Processo para preparacao de acido isetionico BR8703421A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/882,660 US4696773A (en) 1986-07-07 1986-07-07 Process for the preparation of isethionic acid

Publications (1)

Publication Number Publication Date
BR8703421A true BR8703421A (pt) 1988-03-22

Family

ID=25381073

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703421A BR8703421A (pt) 1986-07-07 1987-07-06 Processo para preparacao de acido isetionico

Country Status (7)

Country Link
US (1) US4696773A (pt)
AU (1) AU597391B2 (pt)
BR (1) BR8703421A (pt)
CA (1) CA1299190C (pt)
ES (1) ES2004448A6 (pt)
NZ (1) NZ220718A (pt)
ZA (1) ZA874893B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706232A1 (de) * 1987-02-26 1988-09-08 Hoechst Ag Verfahren zur herstellung von acyloxialkansulfonaten
DE4041571A1 (de) * 1990-12-22 1992-06-25 Basf Ag Verfahren zur freisetzung von organischen sulfonsaeuren
US5739365A (en) * 1991-06-26 1998-04-14 Ppg Industries, Inc. Method for preparing ammonium hydroxyalkyl sulfonates and ammonium alkanoyl alkyl sulfonates produced therefrom
JP2005200714A (ja) * 2004-01-16 2005-07-28 Asahi Denka Kogyo Kk メッキ浴用添加剤
US20110175753A1 (en) * 2010-01-15 2011-07-21 James Jacob Free Robotic influenced self scheduling F.L.O.W. trafic management system
CN112159340A (zh) * 2020-10-12 2021-01-01 黄冈永安药业有限公司 一种羟乙基磺酸的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE151934C (pt) *
US4499028A (en) * 1982-09-07 1985-02-12 Witco Chemical Corporation Preparation of isethionic acid

Also Published As

Publication number Publication date
AU7527487A (en) 1988-01-14
NZ220718A (en) 1989-05-29
ES2004448A6 (es) 1989-01-01
AU597391B2 (en) 1990-05-31
US4696773A (en) 1987-09-29
ZA874893B (en) 1989-02-22
CA1299190C (en) 1992-04-21

Similar Documents

Publication Publication Date Title
BR8705524A (pt) Processo para preparacao de compostos
IT8620757A1 (it) Processo per la rimozione selettiva di acido solfidrico
PT83332B (pt) Processo aperfeicoado para a preparacao de acido tetrafluorobenzoico
BR8707028A (pt) Processo para a preparacao de mercaptometilfenois
PT88365A (pt) Processo para a preparacao de acidos 2-fenil-4-quinolino-carboxilicos substituidos
PT84108B (pt) Processo para a preparacao de acidos 7-piperazinil(substituido)-1-etil-6-fluoro-1,4-di-hidro-4-oxo-3-quinolinocarboxilicos
BR8602643A (pt) Processo para preparar compostos
PT84072B (pt) Processo para a preparacao de esteroides aminoglicosidicos
BR8707666A (pt) Processo catalisado com acido
PT84073B (pt) Processo para a preparacao de lactamas aminoglicosidicas do acido nor-colanico
PT80988B (pt) Processo para a preparacao de derivados de acido quinolocarboxilico
BR8706408A (pt) Processo para a preparacao de aldeidos
BR8703421A (pt) Processo para preparacao de acido isetionico
BR8900621A (pt) Processo para preparar acido n-fosfono-metil-imino-diacetico
BR8704513A (pt) Processo para a producao de acido trimetilico
BR8900146A (pt) Processo para purificacao de acido 2-hidroxi-naftaleno-6-carboxilico
BR8705526A (pt) Processo para preparacao de composto
BR8700302A (pt) Processo para a obtencao de um ester de acido glioxilico
BR9000399A (pt) Processo para descolorir um acido alcanosulfonico ou arenosulfonico
BR8705543A (pt) Processo para preparacao de minooxazolidinas
BR8802886A (pt) Processo para a preparacao de acido 4,4'-dinitroestilbeno-2,2'-dissulfonico
BR8703801A (pt) Processo para preparacao de composto
BR8603793A (pt) Processo para preparacao de triciclazol
BR8700224A (pt) Processo para producao de composto contendo carbonila
BR8701849A (pt) Processo para a preparacao de 1-aril-5-amino-pirazois

Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 06/07/2002

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 143/10; C11D 1/18.

Ipc: C07C 309/00 (2006.01)

Ipc: C07C 309/00 (2006.01)