CH614710A5 - - Google Patents

Info

Publication number
CH614710A5
CH614710A5 CH457375A CH457375A CH614710A5 CH 614710 A5 CH614710 A5 CH 614710A5 CH 457375 A CH457375 A CH 457375A CH 457375 A CH457375 A CH 457375A CH 614710 A5 CH614710 A5 CH 614710A5
Authority
CH
Switzerland
Application number
CH457375A
Inventor
Edward Leon Grew
Nigel David Vaughan Wilson
Original Assignee
Macfarlan Smith Ltd
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 Macfarlan Smith Ltd filed Critical Macfarlan Smith Ltd
Publication of CH614710A5 publication Critical patent/CH614710A5/xx

Links

Classifications

    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH457375A 1974-04-10 1975-04-07 CH614710A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15971/74A GB1495271A (en) 1974-04-10 1974-04-10 Dehydrohalogenation of codeinone derivatives

Publications (1)

Publication Number Publication Date
CH614710A5 true CH614710A5 (fr) 1979-12-14

Family

ID=10068892

Family Applications (1)

Application Number Title Priority Date Filing Date
CH457375A CH614710A5 (fr) 1974-04-10 1975-04-07

Country Status (12)

Country Link
US (1) US4025520A (fr)
JP (1) JPS6259111B2 (fr)
BE (1) BE827568A (fr)
CH (1) CH614710A5 (fr)
DE (1) DE2514220A1 (fr)
FR (1) FR2275477A1 (fr)
GB (1) GB1495271A (fr)
HU (1) HU174028B (fr)
IL (1) IL46972A (fr)
NL (1) NL7504207A (fr)
NO (1) NO751054L (fr)
YU (1) YU39940B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613668A (en) * 1983-12-22 1986-09-23 The United States Of America As Represented By The Department Of Health And Human Services Short total synthesis or morphinan compounds which uses cyclization of a cycloalkylcarbonyl compound selected from cyclopropylcarbonyl and cyclobutylcarbonyl
GB2392670A (en) * 2002-09-03 2004-03-10 Stylacats Ltd (+)-Morphine production
ATE451374T1 (de) 2004-02-06 2009-12-15 Euro Celtique Sa Verfahren zur herstellung 3-o-geschützter morphinone und 3-o-geschützter morphinon-dienol- carboxylate
US8067597B2 (en) * 2005-06-16 2011-11-29 Mallinckrodt Llc Synthetic route to 14-hydroxyl opiates through 1-halo-thebaine or analogs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE479104C (de) * 1925-07-21 1929-07-09 Boehringer Sohn Ingelheim Verfahren zur Herstellung von Chlor- und Bromderivaten des Dihydrokodeinons
US2778832A (en) * 1954-06-22 1957-01-22 Merck & Co Inc Reduction of codeinone to codeine

Also Published As

Publication number Publication date
DE2514220A1 (de) 1975-10-30
JPS6259111B2 (fr) 1987-12-09
AU7961375A (en) 1976-09-30
IL46972A0 (en) 1975-05-22
YU39940B (en) 1985-06-30
BE827568A (fr) 1975-10-06
JPS50142600A (fr) 1975-11-17
NL7504207A (nl) 1975-10-14
US4025520A (en) 1977-05-24
FR2275477A1 (fr) 1976-01-16
YU90775A (en) 1982-02-28
HU174028B (hu) 1979-10-28
IL46972A (en) 1978-06-15
GB1495271A (en) 1977-12-14
NO751054L (fr) 1975-10-13
FR2275477B1 (fr) 1979-04-20

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Legal Events

Date Code Title Description
PL Patent ceased