IL38749A - Dihydrocodeine manufacture - Google Patents

Dihydrocodeine manufacture

Info

Publication number: IL38749A
Authority: IL; Israel
Prior art keywords: dihydrocodeine; manufacture; dihydrocodeine manufacture
Prior art date: 1971-02-22

Application number

IL38749A

Other versions

IL38749A0 (en

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.)

1971-02-22

Filing date

1972-02-14

Publication date

1974-11-29

1972-02-14 Application filed by Macfarlan Smith Ltd filed Critical Macfarlan Smith Ltd

1972-04-27 Publication of IL38749A0 publication Critical patent/IL38749A0/en

1974-11-29 Publication of IL38749A publication Critical patent/IL38749A/en

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

IL38749A 1971-02-22 1972-02-14 Dihydrocodeine manufacture IL38749A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB508171A GB1366931A (en)	1971-02-22	1971-02-22	Dihydrocodeine manufacture
GB4024571		1971-08-27

Publications (2)

Publication Number	Publication Date
IL38749A0 IL38749A0 (en)	1972-04-27
IL38749A true IL38749A (en)	1974-11-29

Family

ID=26239609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL38749A IL38749A (en)	1971-02-22	1972-02-14	Dihydrocodeine manufacture

Country Status (14)

Country	Link
JP (1)	JPS5614672B1 (en)
BE (1)	BE779598A (en)
CA (1)	CA987317A (en)
CH (1)	CH561214A5 (en)
CS (1)	CS167968B2 (en)
DE (1)	DE2207516C2 (en)
FR (1)	FR2126278B1 (en)
GB (1)	GB1366931A (en)
HU (1)	HU164284B (en)
IL (1)	IL38749A (en)
NL (1)	NL175062C (en)
PL (1)	PL82275B1 (en)
SE (1)	SE393616B (en)
YU (2)	YU39579B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2167505B1 (en) *	2007-07-17	2012-11-28	Mallinckrodt LLC	Preparation of n-alkylated opiates by reductive amination
GB0914338D0 (en)	2009-08-17	2009-09-30	Johnson Matthey Plc	Improved process

1971
- 1971-02-22 GB GB508171A patent/GB1366931A/en not_active Expired
1972
- 1972-02-14 IL IL38749A patent/IL38749A/en unknown
- 1972-02-15 CA CA134,891A patent/CA987317A/en not_active Expired
- 1972-02-17 DE DE2207516A patent/DE2207516C2/en not_active Expired
- 1972-02-21 CS CS1102A patent/CS167968B2/cs unknown
- 1972-02-21 BE BE779598A patent/BE779598A/en not_active IP Right Cessation
- 1972-02-21 YU YU427/72A patent/YU39579B/en unknown
- 1972-02-21 HU HUMA2325A patent/HU164284B/hu unknown
- 1972-02-21 YU YU00472/72A patent/YU47272A/en unknown
- 1972-02-21 JP JP1798972A patent/JPS5614672B1/ja active Pending
- 1972-02-21 SE SE7202095A patent/SE393616B/en unknown
- 1972-02-22 CH CH250672A patent/CH561214A5/xx not_active IP Right Cessation
- 1972-02-22 FR FR7205914A patent/FR2126278B1/fr not_active Expired
- 1972-02-22 PL PL1972153613A patent/PL82275B1/en unknown
- 1972-02-22 NL NLAANVRAGE7202337,A patent/NL175062C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE393616B (en)	1977-05-16
HU164284B (en)	1974-01-28
BE779598A (en)	1972-08-21
CA987317A (en)	1976-04-13
CH561214A5 (en)	1975-04-30
JPS5614672B1 (en)	1981-04-06
NL175062C (en)	1984-09-17
YU47272A (en)	1982-02-28
DE2207516C2 (en)	1985-08-22
NL7202337A (en)	1972-08-24
IL38749A0 (en)	1972-04-27
FR2126278A1 (en)	1972-10-06
CS167968B2 (en)	1976-05-28
DE2207516A1 (en)	1973-08-02
NL175062B (en)	1984-04-16
FR2126278B1 (en)	1975-06-13
PL82275B1 (en)	1975-10-31
YU39579B (en)	1985-03-20
GB1366931A (en)	1974-09-18

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