GB9019911D0 - Process for the preparation of arylalkylsulfones - Google Patents

Process for the preparation of arylalkylsulfones

Info

Publication number
GB9019911D0
GB9019911D0 GB909019911A GB9019911A GB9019911D0 GB 9019911 D0 GB9019911 D0 GB 9019911D0 GB 909019911 A GB909019911 A GB 909019911A GB 9019911 A GB9019911 A GB 9019911A GB 9019911 D0 GB9019911 D0 GB 9019911D0
Authority
GB
United Kingdom
Prior art keywords
arylalkylsulfones
preparation
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.)
Granted
Application number
GB909019911A
Other versions
GB2235923B (en
GB2235923A (en
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB9019911D0 publication Critical patent/GB9019911D0/en
Publication of GB2235923A publication Critical patent/GB2235923A/en
Application granted granted Critical
Publication of GB2235923B publication Critical patent/GB2235923B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9019911A 1989-09-14 1990-09-12 Process for the preparation of arylalkylsulfones Expired - Lifetime GB2235923B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH334989A CH679306A5 (en) 1989-09-14 1989-09-14

Publications (3)

Publication Number Publication Date
GB9019911D0 true GB9019911D0 (en) 1990-10-24
GB2235923A GB2235923A (en) 1991-03-20
GB2235923B GB2235923B (en) 1992-12-23

Family

ID=4254053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9019911A Expired - Lifetime GB2235923B (en) 1989-09-14 1990-09-12 Process for the preparation of arylalkylsulfones

Country Status (3)

Country Link
CH (1) CH679306A5 (en)
DE (1) DE4029131A1 (en)
GB (1) GB2235923B (en)

Also Published As

Publication number Publication date
GB2235923B (en) 1992-12-23
GB2235923A (en) 1991-03-20
CH679306A5 (en) 1992-01-31
DE4029131A1 (en) 1991-03-28

Similar Documents

Publication Publication Date Title
EP0428003A3 (en) Process for the preparation of polyetherglycols
HU901593D0 (en) Process for the preparation of novel compounds
BG51041A3 (en) Process for the preparation of (s)- alpha- ethyl- 2- oxo- 1- pyrrolidineacetamide
EP0425930A3 (en) Process for the preparation of symmetrical diarylacetylenes
HU895849D0 (en) Process for the preparation of 1-threonine
EP0365970A3 (en) Process for the preparation of cyclopropanamide
ZA902149B (en) Process for the preparation of o-carboxypyridyl-and o-carboxyquinolylimidazolinones
HU895262D0 (en) Improved process for the preparation of phenfluramine
HU901603D0 (en) Process for the preparation of fluoro-phenols
IL93596A0 (en) Process for the preparation of n-allylmetatrifluoromethyl-aniline
EP0412361A3 (en) Process for the preparation of 4-methylentetrahydropyran
IL95496A0 (en) Process for the preparation of fluoropyridines
EP0415189A3 (en) Process for the preparation of aminbenzylalcohol
GB2217707B (en) Process for the preparation of acryloyloxyethoxymethyl-melamines
EP0324336A3 (en) Process for the preparation of 3-cyano-4-aryl-pyrroles
GB2224026B (en) Process for the preparation of 3-phenoxybenzylalcohol
GB2236535B (en) Process for the preparation of nu-substituted nitro-p-phenylenediamines
ZA909346B (en) Process for the preparation of alkylene-bis(2-pyridylamine)compounds
EP0437820A3 (en) Process for the preparation of glycosyl-anthracyclinones
EP0415166A3 (en) Process for the preparation of cyanohydantoines
EP0411277A3 (en) Process for preparation of na-thiobarbiturate
GB2235923B (en) Process for the preparation of arylalkylsulfones
IL90302A0 (en) Process for the preparation of 2-alkylpyrimidines
ZA899519B (en) Process for the preparation of perhaloalkylthioethers
HU896199D0 (en) Process for the preparation of captopryl

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990912