ES379596A1 - Un procedimiento para sulfonar de manera continua compues- tos organicos con trioxido de azufre diluido en gas inerte. - Google Patents

Un procedimiento para sulfonar de manera continua compues- tos organicos con trioxido de azufre diluido en gas inerte.

Info

Publication number
ES379596A1
ES379596A1 ES379596A ES379596A ES379596A1 ES 379596 A1 ES379596 A1 ES 379596A1 ES 379596 A ES379596 A ES 379596A ES 379596 A ES379596 A ES 379596A ES 379596 A1 ES379596 A1 ES 379596A1
Authority
ES
Spain
Prior art keywords
organic compounds
nozzle
gas
sulfur trioxide
sulphonation
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
ES379596A
Other languages
English (en)
Spanish (es)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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
Priority claimed from DE19691926795 external-priority patent/DE1926795A1/de
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES379596A1 publication Critical patent/ES379596A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES379596A 1969-05-24 1970-05-12 Un procedimiento para sulfonar de manera continua compues- tos organicos con trioxido de azufre diluido en gas inerte. Expired ES379596A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691926795 DE1926795A1 (de) 1969-05-24 1969-05-24 Sulfierverfahren

Publications (1)

Publication Number Publication Date
ES379596A1 true ES379596A1 (es) 1972-10-16

Family

ID=5735238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379596A Expired ES379596A1 (es) 1969-05-24 1970-05-12 Un procedimiento para sulfonar de manera continua compues- tos organicos con trioxido de azufre diluido en gas inerte.

Country Status (6)

Country Link
BE (1) BE750853A (enrdf_load_stackoverflow)
BR (1) BR7019228D0 (enrdf_load_stackoverflow)
ES (1) ES379596A1 (enrdf_load_stackoverflow)
FR (1) FR2043649A1 (enrdf_load_stackoverflow)
GB (1) GB1279559A (enrdf_load_stackoverflow)
NL (1) NL7007416A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113438A (en) * 1976-05-27 1978-09-12 The Chemithon Corporation Sulfonating apparatus
CN112110876A (zh) * 2020-09-26 2020-12-22 安徽金禾实业股份有限公司 一种安赛蜜生产中连续磺化环合的方法

Also Published As

Publication number Publication date
FR2043649A1 (enrdf_load_stackoverflow) 1971-02-19
NL7007416A (enrdf_load_stackoverflow) 1970-11-26
GB1279559A (en) 1972-06-28
BE750853A (fr) 1970-11-03
BR7019228D0 (pt) 1973-01-25

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