GB1225019A - Sulphonic acid esters - Google Patents

Sulphonic acid esters

Info

Publication number
GB1225019A
GB1225019A GB57889/69A GB5788969A GB1225019A GB 1225019 A GB1225019 A GB 1225019A GB 57889/69 A GB57889/69 A GB 57889/69A GB 5788969 A GB5788969 A GB 5788969A GB 1225019 A GB1225019 A GB 1225019A
Authority
GB
United Kingdom
Prior art keywords
acid esters
sulphonic acid
aug
alkyl
compounds
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
GB57889/69A
Other languages
English (en)
Inventor
John David Milkowski
Daniel Frank Veber
Ralph Franz Hirschmann
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1225019A publication Critical patent/GB1225019A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three 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
    • C07D263/44—Two oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
    • C07K1/061—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups
    • C07K1/067—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups for sulfur-containing functions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
GB57889/69A 1967-08-07 1968-08-05 Sulphonic acid esters Expired GB1225019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65866567A 1967-08-07 1967-08-07

Publications (1)

Publication Number Publication Date
GB1225019A true GB1225019A (en) 1971-03-17

Family

ID=24642155

Family Applications (2)

Application Number Title Priority Date Filing Date
GB37295/68A Expired GB1225018A (en) 1967-08-07 1968-08-05 Cysteine derivatives and their use in peptide syntheses
GB57889/69A Expired GB1225019A (en) 1967-08-07 1968-08-05 Sulphonic acid esters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB37295/68A Expired GB1225018A (en) 1967-08-07 1968-08-05 Cysteine derivatives and their use in peptide syntheses

Country Status (7)

Country Link
US (1) US3560521A (enExample)
JP (1) JPS538687B1 (enExample)
CH (1) CH498088A (enExample)
DE (1) DE1793789C3 (enExample)
FR (1) FR1576147A (enExample)
GB (2) GB1225018A (enExample)
NL (1) NL166254C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517705A (de) * 1969-12-16 1972-01-15 Ciba Geigy Ag Verfahren zur Herstellung von Cystin-haltigen Peptiden
BE785933A (fr) * 1971-07-07 1973-01-08 Ciba Geigy Procede de preparation de peptides contenant de la cystine
US3929758A (en) * 1974-09-12 1975-12-30 Armour Pharma Cyclization of cysteine-containing peptides
US4111924A (en) * 1976-01-05 1978-09-05 Takeda Chemical Industries, Ltd. Method for removal of thiol-protecting groups
US4113877A (en) * 1977-09-16 1978-09-12 Merck & Co., Inc. Substituted 2-aminomethylphenyl sulfamates

Also Published As

Publication number Publication date
DE1793119A1 (de) 1972-04-06
DE1793789B2 (de) 1979-06-21
DE1793789C3 (de) 1980-02-14
JPS538687B1 (enExample) 1978-03-31
GB1225018A (en) 1971-03-17
CH498088A (de) 1970-10-31
NL6810421A (enExample) 1969-02-11
DE1793789A1 (de) 1975-01-16
FR1576147A (enExample) 1969-07-25
DE1793119B2 (de) 1976-12-02
NL166254C (nl) 1981-07-15
US3560521A (en) 1971-02-02
NL166254B (nl) 1981-02-16

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