GB1102375A - ª‡-amino-ª‰-hydroxymethyl-ª†-butyrolactones, sulphonic acid esters thereof, and processes for their preparation - Google Patents

ª‡-amino-ª‰-hydroxymethyl-ª†-butyrolactones, sulphonic acid esters thereof, and processes for their preparation

Info

Publication number
GB1102375A
GB1102375A GB5430666A GB5430666A GB1102375A GB 1102375 A GB1102375 A GB 1102375A GB 5430666 A GB5430666 A GB 5430666A GB 5430666 A GB5430666 A GB 5430666A GB 1102375 A GB1102375 A GB 1102375A
Authority
GB
United Kingdom
Prior art keywords
amino
butyrolactones
hydroxymethyl
processes
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.)
Expired
Application number
GB5430666A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB1102375A publication Critical patent/GB1102375A/en
Expired legal-status Critical Current

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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols

Abstract

The invention comprises compounds of the general formulae <FORM:1102375/C2/1> and <FORM:1102375/C2/2> wherein R1 represents an amino blocking grou and R represents an alkyl, aralkyl or aryl group. The compounds are prepared by the methods described in Specification 1,102,374.
GB5430666A 1964-02-24 1965-02-24 ª‡-amino-ª‰-hydroxymethyl-ª†-butyrolactones, sulphonic acid esters thereof, and processes for their preparation Expired GB1102375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964880A FR1493410A (en) 1964-02-24 1964-02-24 Process for the preparation of a substituted gamma-butyrolactone and products obtained in this process

Publications (1)

Publication Number Publication Date
GB1102375A true GB1102375A (en) 1968-02-07

Family

ID=8823878

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5430766A Expired GB1102376A (en) 1964-02-24 1965-02-24 ª‡-amino-ª‰-acylthiomethyl-ª†-butyrolactones, and processes for their preparation
GB806365A Expired GB1102374A (en) 1964-02-24 1965-02-24 Processes for preparing ª‡-amino-ª‰-mercaptomethyl-ª†-butyrolactone, and the novel compound prepared thereby
GB5430666A Expired GB1102375A (en) 1964-02-24 1965-02-24 ª‡-amino-ª‰-hydroxymethyl-ª†-butyrolactones, sulphonic acid esters thereof, and processes for their preparation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB5430766A Expired GB1102376A (en) 1964-02-24 1965-02-24 ª‡-amino-ª‰-acylthiomethyl-ª†-butyrolactones, and processes for their preparation
GB806365A Expired GB1102374A (en) 1964-02-24 1965-02-24 Processes for preparing ª‡-amino-ª‰-mercaptomethyl-ª†-butyrolactone, and the novel compound prepared thereby

Country Status (7)

Country Link
CH (1) CH430682A (en)
DE (1) DE1518121A1 (en)
DK (1) DK109956C (en)
FR (1) FR1493410A (en)
GB (3) GB1102376A (en)
IL (1) IL23029A (en)
NL (1) NL6502154A (en)

Also Published As

Publication number Publication date
DK109956C (en) 1968-08-12
CH430682A (en) 1967-02-28
DE1518121A1 (en) 1969-03-13
FR1493410A (en) 1967-09-01
GB1102376A (en) 1968-02-07
GB1102374A (en) 1968-02-07
IL23029A (en) 1969-03-27
NL6502154A (en) 1965-08-25

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