GB1230115A - - Google Patents

Info

Publication number
GB1230115A
GB1230115A GB5177568A GB1230115DA GB1230115A GB 1230115 A GB1230115 A GB 1230115A GB 5177568 A GB5177568 A GB 5177568A GB 1230115D A GB1230115D A GB 1230115DA GB 1230115 A GB1230115 A GB 1230115A
Authority
GB
United Kingdom
Prior art keywords
compound
coch
keto
afford
heading
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
GB5177568A
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 filed Critical
Publication of GB1230115A publication Critical patent/GB1230115A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/747—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/18—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C43/196—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

Landscapes

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

Abstract

1,230,115. Naphthalene derivatives. BEECHAM GROUP Ltd. 31 Oct., 1969 [1 Nov., 1968], No. 51775/68. Heading C2C. Novel compounds I in which X-Y is -COCH 2 - or -CZ=CH- where Z is 1-3 C alkoxy are prepared by reduction of a compound II where R is 1-3 C alkyl to afford the enol ether and, if desired, followed by treatment with dilute mineral acid to give the compound in which X is keto.
GB5177568A 1968-11-01 1968-11-01 Expired GB1230115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5177568 1968-11-01

Publications (1)

Publication Number Publication Date
GB1230115A true GB1230115A (en) 1971-04-28

Family

ID=10461334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5177568A Expired GB1230115A (en) 1968-11-01 1968-11-01

Country Status (1)

Country Link
GB (1) GB1230115A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees