PT100005A - Processo para a preparacao de haletos de sulfonilo - Google Patents

Processo para a preparacao de haletos de sulfonilo Download PDF

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Publication number
PT100005A
PT100005A PT100005A PT10000592A PT100005A PT 100005 A PT100005 A PT 100005A PT 100005 A PT100005 A PT 100005A PT 10000592 A PT10000592 A PT 10000592A PT 100005 A PT100005 A PT 100005A
Authority
PT
Portugal
Prior art keywords
dimethyl
preparation
methyl
chloride
formula
Prior art date
Application number
PT100005A
Other languages
English (en)
Portuguese (pt)
Inventor
Gary Neil Sheldrake
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of PT100005A publication Critical patent/PT100005A/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C313/00Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C313/08Sulfenic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT100005A 1991-01-11 1992-01-10 Processo para a preparacao de haletos de sulfonilo PT100005A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919100655A GB9100655D0 (en) 1991-01-11 1991-01-11 Preparation of sulphonyl halides

Publications (1)

Publication Number Publication Date
PT100005A true PT100005A (pt) 1993-01-29

Family

ID=10688326

Family Applications (1)

Application Number Title Priority Date Filing Date
PT100005A PT100005A (pt) 1991-01-11 1992-01-10 Processo para a preparacao de haletos de sulfonilo

Country Status (6)

Country Link
CN (1) CN1063868A (cs)
AU (1) AU1160992A (cs)
GB (2) GB9100655D0 (cs)
PT (1) PT100005A (cs)
TW (1) TW215432B (cs)
WO (1) WO1992012125A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111004155A (zh) * 2019-09-11 2020-04-14 浙江埃森化学有限公司 一种三氟甲基亚磺酰卤的制备方法
CN111116363B (zh) * 2019-12-27 2023-04-14 山东潍坊润丰化工股份有限公司 一种羧酸酯类化合物的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664443A (en) * 1952-01-08 1953-12-29 Olin Mathieson Process of producing trichloromethane sulfonyl chloride
NL299822A (cs) * 1962-10-29
FR2599366B1 (fr) * 1986-05-28 1988-08-26 Rhone Poulenc Spec Chim Procede de preparation du sulfure de benzyle et de trifluoromethyle
DE3741309A1 (de) * 1987-12-05 1989-06-15 Bayer Ag Verfahren zur herstellung von trifluormethansulfonsaeurechlorid

Also Published As

Publication number Publication date
GB9100655D0 (en) 1991-02-27
WO1992012125A1 (en) 1992-07-23
CN1063868A (zh) 1992-08-26
GB2251619A (en) 1992-07-15
GB9200266D0 (en) 1992-02-26
TW215432B (cs) 1993-11-01
AU1160992A (en) 1992-08-17

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19920917

FC3A Refusal

Effective date: 19990311