ZA894537B - Manufacture of lactol derivatives - Google Patents

Manufacture of lactol derivatives

Info

Publication number
ZA894537B
ZA894537B ZA894537A ZA894537A ZA894537B ZA 894537 B ZA894537 B ZA 894537B ZA 894537 A ZA894537 A ZA 894537A ZA 894537 A ZA894537 A ZA 894537A ZA 894537 B ZA894537 B ZA 894537B
Authority
ZA
South Africa
Prior art keywords
manufacture
lactol derivatives
lactol
derivatives
Prior art date
Application number
ZA894537A
Other languages
English (en)
Inventor
Gregory David Harris
David Harris Gregory
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 ZA894537B publication Critical patent/ZA894537B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/12—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/20—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/27—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/273—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA894537A 1988-06-16 1989-06-14 Manufacture of lactol derivatives ZA894537B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888814340A GB8814340D0 (en) 1988-06-16 1988-06-16 Process

Publications (1)

Publication Number Publication Date
ZA894537B true ZA894537B (en) 1990-02-28

Family

ID=10638812

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894537A ZA894537B (en) 1988-06-16 1989-06-14 Manufacture of lactol derivatives

Country Status (17)

Country Link
US (1) US5072008A (zh)
EP (1) EP0347184A1 (zh)
JP (1) JPH02237957A (zh)
KR (1) KR900000352A (zh)
CN (1) CN1039022A (zh)
AU (1) AU622186B2 (zh)
CS (1) CS362989A3 (zh)
DD (1) DD289528A5 (zh)
DK (1) DK293589A (zh)
FI (1) FI892909A (zh)
GB (2) GB8814340D0 (zh)
HU (1) HUT50146A (zh)
IL (1) IL90618A0 (zh)
NO (1) NO892470L (zh)
NZ (1) NZ229557A (zh)
PT (1) PT90844B (zh)
ZA (1) ZA894537B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248780A (en) * 1988-02-16 1993-09-28 Imperial Chemical Industries, Plc Pyridyl substituted alkenoic acid derivatives
NZ232993A (en) * 1989-04-24 1992-10-28 Squibb & Sons Inc Purinyl and pyrimidinyl tetrahydrofurans
GB9009469D0 (en) * 1990-04-27 1990-06-20 British Bio Technology Compounds
GB9021571D0 (en) * 1990-10-04 1990-11-21 Ici Plc Heterocyclic acids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175089A (en) * 1968-03-20 1979-11-20 Mobil Oil Corporation Preparation of gamma-butyrolactones
GB8330120D0 (en) * 1983-11-11 1983-12-21 Ici Plc Chemical process
GB8511891D0 (en) * 1985-05-10 1985-06-19 Ici Plc Alkenoic acids
GB8511890D0 (en) * 1985-05-10 1985-06-19 Ici Plc Benzene derivatives
HU198706B (en) * 1985-05-10 1989-11-28 Ici Plc Process for producing 1,3-dioxan-ethers and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
AU622186B2 (en) 1992-04-02
AU3637089A (en) 1990-01-04
US5072008A (en) 1991-12-10
IL90618A0 (en) 1990-01-18
GB2219792A (en) 1989-12-20
FI892909A (fi) 1989-12-17
NO892470D0 (no) 1989-06-14
PT90844B (pt) 1994-11-30
GB2219792B (en) 1991-12-18
GB8911296D0 (en) 1989-07-05
NZ229557A (en) 1991-12-23
GB8814340D0 (en) 1988-07-20
JPH02237957A (ja) 1990-09-20
DK293589D0 (da) 1989-06-14
KR900000352A (ko) 1990-01-30
FI892909A0 (fi) 1989-06-14
HUT50146A (en) 1989-12-28
NO892470L (no) 1989-12-18
EP0347184A1 (en) 1989-12-20
CS362989A3 (en) 1992-12-16
DK293589A (da) 1989-12-17
DD289528A5 (de) 1991-05-02
PT90844A (pt) 1989-12-29
CN1039022A (zh) 1990-01-24

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