GB1330581A - Production of codeine and intermediate compounds therein - Google Patents

Production of codeine and intermediate compounds therein

Info

Publication number
GB1330581A
GB1330581A GB1925571A GB1925571A GB1330581A GB 1330581 A GB1330581 A GB 1330581A GB 1925571 A GB1925571 A GB 1925571A GB 1925571 A GB1925571 A GB 1925571A GB 1330581 A GB1330581 A GB 1330581A
Authority
GB
United Kingdom
Prior art keywords
compound
vii
benzenesulphonyl
mesyl
tosyl
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
GB1925571A
Other languages
English (en)
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 GB1330581A publication Critical patent/GB1330581A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22—Bridged ring systems
    • C07D221/28—Morphinans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/18—Aralkyl radicals
    • C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB1925571A 1970-06-09 1971-06-07 Production of codeine and intermediate compounds therein Expired GB1330581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE90137 1970-06-09

Publications (1)

Publication Number Publication Date
GB1330581A true GB1330581A (en) 1973-09-19

Family

ID=3841365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1925571A Expired GB1330581A (en) 1970-06-09 1971-06-07 Production of codeine and intermediate compounds therein

Country Status (6)

Country Link
CA (1) CA939665A (cs)
CH (1) CH560218A5 (cs)
DE (1) DE2128467A1 (cs)
FR (1) FR2096107A5 (cs)
GB (1) GB1330581A (cs)
NL (1) NL7107921A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000144A1 (en) * 1980-07-03 1982-01-21 Us Commerce A short total synthesis of dihydrothebainone,dihydrocodeinone,and nordihydrocodeinone
US4368326A (en) 1980-07-03 1983-01-11 Rice Kenner C Short total synthesis of dihydrothebainone, dihydrocodeinone, and nordihydroccodeinone
US4521601A (en) * 1981-05-20 1985-06-04 The United States Of America As Represented By The Department Of Health & Human Services Practical total synthesis unnatural enantiomers of opium-derived morphinans

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000144A1 (en) * 1980-07-03 1982-01-21 Us Commerce A short total synthesis of dihydrothebainone,dihydrocodeinone,and nordihydrocodeinone
EP0043706A3 (en) * 1980-07-03 1982-03-24 THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce A short total synthesis of dihydrothebainone, dihydrocodeinone, and nordihydrocodeinone
US4368326A (en) 1980-07-03 1983-01-11 Rice Kenner C Short total synthesis of dihydrothebainone, dihydrocodeinone, and nordihydroccodeinone
US4521601A (en) * 1981-05-20 1985-06-04 The United States Of America As Represented By The Department Of Health & Human Services Practical total synthesis unnatural enantiomers of opium-derived morphinans

Also Published As

Publication number Publication date
CH560218A5 (cs) 1975-03-27
NL7107921A (cs) 1971-12-13
FR2096107A5 (cs) 1972-02-11
CA939665A (en) 1974-01-08
DE2128467A1 (de) 1971-12-30

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Legal Events

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