GB1293540A - Preparation of diaryl ethers and thioethers - Google Patents

Preparation of diaryl ethers and thioethers

Info

Publication number
GB1293540A
GB1293540A GB61979/68A GB6197968A GB1293540A GB 1293540 A GB1293540 A GB 1293540A GB 61979/68 A GB61979/68 A GB 61979/68A GB 6197968 A GB6197968 A GB 6197968A GB 1293540 A GB1293540 A GB 1293540A
Authority
GB
United Kingdom
Prior art keywords
thioethers
preparation
diaryl ethers
dec
formula
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
GB61979/68A
Inventor
Kenneth Richard Payne
Peter Robin Haggett
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.)
Coalite and Chemical Products Ltd
Original Assignee
Coalite and Chemical Products 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 Coalite and Chemical Products Ltd filed Critical Coalite and Chemical Products Ltd
Priority to GB61979/68A priority Critical patent/GB1293540A/en
Priority to CH1946269A priority patent/CH523858A/en
Publication of GB1293540A publication Critical patent/GB1293540A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
    • C07C323/20—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1293540 Diaryl ethers and thioethers COALITE & CHEMICAL PRODUCTS Ltd 31 Dec 1969 [31 Dec 1968] 61979/68 Heading C2C A diaryl ether or thioether is prepared by reacting a sodium aryl compound of the formula with an aryl compound of the formula in a polar organic solvent, in which Ar and Ar<SP>1</SP> are aryl groups which may be the same or different, Z is -O-or -S- and X is a nuclear, replaceable halogen or pseudohalogen.
GB61979/68A 1968-12-31 1968-12-31 Preparation of diaryl ethers and thioethers Expired GB1293540A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB61979/68A GB1293540A (en) 1968-12-31 1968-12-31 Preparation of diaryl ethers and thioethers
CH1946269A CH523858A (en) 1968-12-31 1969-12-30 Process for the production of diaryl ethers or thioethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB61979/68A GB1293540A (en) 1968-12-31 1968-12-31 Preparation of diaryl ethers and thioethers

Publications (1)

Publication Number Publication Date
GB1293540A true GB1293540A (en) 1972-10-18

Family

ID=10487741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61979/68A Expired GB1293540A (en) 1968-12-31 1968-12-31 Preparation of diaryl ethers and thioethers

Country Status (2)

Country Link
CH (1) CH523858A (en)
GB (1) GB1293540A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022610A1 (en) * 1979-06-22 1981-01-21 Rhone-Poulenc Agrochimie Process for preparing 2-nitro-5-(substituted-phenoxy) benzoic acids and salts thereof
WO2001005793A1 (en) * 1999-07-19 2001-01-25 Pharmacia & Upjohn Company 1,2,3,4,5,6-HEXAHYDROAZEPINO[4,5-b]INDOLES CONTAINING ARYLSULFONES AT THE 9-POSITION
US7030109B2 (en) 1999-07-19 2006-04-18 Pharmacia & Upjohn Company 1,2,3,4,5,6-Hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022610A1 (en) * 1979-06-22 1981-01-21 Rhone-Poulenc Agrochimie Process for preparing 2-nitro-5-(substituted-phenoxy) benzoic acids and salts thereof
WO2001005793A1 (en) * 1999-07-19 2001-01-25 Pharmacia & Upjohn Company 1,2,3,4,5,6-HEXAHYDROAZEPINO[4,5-b]INDOLES CONTAINING ARYLSULFONES AT THE 9-POSITION
US6468999B1 (en) 1999-07-19 2002-10-22 Pharmacia & Upjohn Company 1,2,3,4,5,6,-hexahydroazepino [4,5-b]indoles containing arylsulfones at the 9-position
US6878823B2 (en) 1999-07-19 2005-04-12 Pharmacia & Upjohn Company 1,2,3,4,5,6-hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position
US6921823B2 (en) 1999-07-19 2005-07-26 Pharmacia & Upjohn Company Llc 1,2,3,4,5,6-Hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position
US7030109B2 (en) 1999-07-19 2006-04-18 Pharmacia & Upjohn Company 1,2,3,4,5,6-Hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position

Also Published As

Publication number Publication date
CH523858A (en) 1972-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee