ZA931227B - Regiospecific sulphonylation reaction of substituted aromatic compounds - Google Patents

Regiospecific sulphonylation reaction of substituted aromatic compounds

Info

Publication number
ZA931227B
ZA931227B ZA931227A ZA931227A ZA931227B ZA 931227 B ZA931227 B ZA 931227B ZA 931227 A ZA931227 A ZA 931227A ZA 931227 A ZA931227 A ZA 931227A ZA 931227 B ZA931227 B ZA 931227B
Authority
ZA
South Africa
Prior art keywords
substituent
regiospecific
reaction
aromatic compounds
substituted aromatic
Prior art date
Application number
ZA931227A
Other languages
English (en)
Inventor
Stephen Trevor Adrian Ki Daley
Kenneth Richard Randles
Brian David Gott
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of ZA931227B publication Critical patent/ZA931227B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C317/22—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pyridine Compounds (AREA)
ZA931227A 1992-03-03 1993-02-22 Regiospecific sulphonylation reaction of substituted aromatic compounds ZA931227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929204529A GB9204529D0 (en) 1992-03-03 1992-03-03 Chemical process

Publications (1)

Publication Number Publication Date
ZA931227B true ZA931227B (en) 1993-11-18

Family

ID=10711371

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA931227A ZA931227B (en) 1992-03-03 1993-02-22 Regiospecific sulphonylation reaction of substituted aromatic compounds

Country Status (13)

Country Link
US (1) US5468903A (ko)
EP (1) EP0629188B1 (ko)
JP (1) JPH07504426A (ko)
KR (1) KR100250781B1 (ko)
AT (1) ATE137217T1 (ko)
AU (1) AU673685B2 (ko)
DE (1) DE69302374T2 (ko)
GB (2) GB9204529D0 (ko)
HU (1) HU216061B (ko)
IL (1) IL104900A0 (ko)
TW (1) TW232683B (ko)
WO (1) WO1993018000A1 (ko)
ZA (1) ZA931227B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007103273A2 (en) * 2006-03-03 2007-09-13 Trustees Of Boston University Thioredoxin and thioredoxin reductase inhibitors
US9650330B2 (en) 2013-12-12 2017-05-16 Council Of Scientific And Industrial Research Process for the synthesis of aryl sulfones

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH223069A (de) * 1938-07-23 1942-08-31 Ig Farbenindustrie Ag Verfahren zur Herstellung aromatischer Sulfone.
US2781402A (en) * 1952-10-30 1957-02-12 Monsanto Chemicals Aryl sulfones and method of producing same
GB897735A (en) * 1957-08-13 1962-05-30 Philips Nv Improvements in or relating to methods of producing aromatic sulphones
GB1010491A (en) * 1961-09-14 1965-11-17 Centre Nat Rech Scient Improvements relating to the production of aryl alkyl sulphones
US4151210A (en) * 1977-06-23 1979-04-24 Ciba-Geigy Corporation Process for the production of phenylalkyl sulphones
GB9007577D0 (en) * 1990-04-04 1990-05-30 Ici Plc Preparation of aromatic compounds

Also Published As

Publication number Publication date
US5468903A (en) 1995-11-21
KR100250781B1 (ko) 2000-04-01
TW232683B (en) 1994-10-21
EP0629188A1 (en) 1994-12-21
KR950700244A (ko) 1995-01-16
HU216061B (hu) 1999-04-28
IL104900A0 (en) 1993-12-28
DE69302374D1 (de) 1996-05-30
HUT67846A (en) 1995-05-29
GB9204529D0 (en) 1992-04-15
ATE137217T1 (de) 1996-05-15
EP0629188B1 (en) 1996-04-24
AU673685B2 (en) 1996-11-21
JPH07504426A (ja) 1995-05-18
HU9402262D0 (en) 1994-11-28
WO1993018000A1 (en) 1993-09-16
GB9303069D0 (en) 1993-03-31
DE69302374T2 (de) 1996-09-05
AU4807593A (en) 1993-10-05

Similar Documents

Publication Publication Date Title
CA2003925A1 (en) Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene
BR9711594A (pt) Composi-Æo cristalina de s¡lico-alumino-fosfato microporosa material catal¡tico processos para a prepara-Æo de um material catal¡tico e para a produ-Æo de olefinas a partir do metanol e uso de um produto
ES2122100T3 (es) Un metodo para suprimir la formacion de isopentano en un procedimiento para alquilar amilenos mediante isobutano.
BR8500822A (pt) Processo para a sintese de um composto alquilaromatico e sistema catalisador
BR9203572A (pt) Composicao de catalisador,processo para catalisar a trimerizacao de um isocianato e um composto contendo hidrogenio ativo e processo para a preparacao de uma espuma de poliuretanos
ZA931227B (en) Regiospecific sulphonylation reaction of substituted aromatic compounds
CA2008693A1 (en) Process for the manufacture of 1,4-bis(4-phenoxybenzoyl) benzene with certain metal-containing catalysts
AU2915000A (en) Method for oligomerizing C6 olefins
ES516355A0 (es) "un procedimiento para hidroxilar olefinas".
EP0313990A3 (en) Synthesis of 1,4-dichlorobenzene
CA2078569A1 (en) Naphthalene alkylation process
US5959169A (en) Process for the removal of aromatic
AU574684B2 (en) 4-hydroxy-benzophenones from poly (4-oxybenzoyl)
ES8705846A1 (es) Un procedimiento para hacer reaccionar una amina aromatica con una olefina o un precursor de olefina
AU2180988A (en) Sulfonic acid-glycidamide reaction product, use as catalyst
HU904402D0 (en) Process for the production of aromatic compounds
Best et al. The kinetics of the catalytic isomerization and transalkylation of cumene
GB2082177B (en) Process for the preparation of octane boosting branched aliphatic ethers using solid superacid catalysts
JPS6450827A (en) Production of lower olefin
NZ510204A (en) Process for the preparation of calcium hydroxyalkane sulphonates
DE3278398D1 (en) Catalyst composition for the ortho-alkylation of a phenol
JPS5692232A (en) Preparation of phenolic compound
CA2174512A1 (en) Naphthalene alkylation with partial rare earth exchanged catalyst
UA5445A1 (uk) Пінополімерцементна суміш
MY107296A (en) Alkylation of aromatics.