NO955124L - Fremgangsmåte for fremstilling av N-acetyl-neuraminsyrederivater - Google Patents

Fremgangsmåte for fremstilling av N-acetyl-neuraminsyrederivater

Info

Publication number: NO955124L
Authority: NO; Norway
Prior art keywords: pct; acetyl; preparation; acid derivatives; sec
Prior art date: 1993-06-17

Application number

NO955124A

Other languages

English (en)

Other versions

NO955124D0 (no

NO312675B1 (no

Inventor

Andrew David Searle

Christopher Williamson

Original Assignee

Biota Scient Management

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.)

1993-06-17

Filing date

1995-12-15

Publication date

1995-12-15

1995-12-15 Application filed by Biota Scient Management filed Critical Biota Scient Management

1995-12-15 Publication of NO955124D0 publication Critical patent/NO955124D0/no

1995-12-15 Publication of NO955124L publication Critical patent/NO955124L/no

2002-06-17 Publication of NO312675B1 publication Critical patent/NO312675B1/no

Links

238000000034 method Methods 0.000 title abstract 2
SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical class CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 1
125000002252 acyl group Chemical group 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
235000019253 formic acid Nutrition 0.000 abstract 1
238000007327 hydrogenolysis reaction Methods 0.000 abstract 1
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-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
- C07D309/28—Heterocyclic compounds containing six-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
- 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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)
Steroid Compounds (AREA)
Pyrane Compounds (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Glass Compositions (AREA)

NO19955124A 1993-06-17 1995-12-15 Fremgangsmåte for fremstilling av N-acetyl- neuraminsyrederivater NO312675B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB939312531A GB9312531D0 (en)	1993-06-17	1993-06-17	Process
PCT/EP1994/001940 WO1995000503A1 (en)	1993-06-17	1994-06-15	Process for the preparation of n-acetyl neuraminic acid derivatives

Publications (3)

Publication Number	Publication Date
NO955124D0 NO955124D0 (no)	1995-12-15
NO955124L true NO955124L (no)	1995-12-15
NO312675B1 NO312675B1 (no)	2002-06-17

Family

ID=10737336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19955124A NO312675B1 (no)	1993-06-17	1995-12-15	Fremgangsmåte for fremstilling av N-acetyl- neuraminsyrederivater

Country Status (17)

Country	Link
US (1)	US5597933A (no)
EP (1)	EP0705256B1 (no)
JP (1)	JP3298644B2 (no)
CN (1)	CN1061343C (no)
AT (1)	ATE172198T1 (no)
AU (1)	AU687825B2 (no)
CA (1)	CA2165329C (no)
CY (1)	CY2184B1 (no)
DE (1)	DE69413974T2 (no)
DK (1)	DK0705256T3 (no)
ES (1)	ES2125463T3 (no)
FI (1)	FI111941B (no)
GB (1)	GB9312531D0 (no)
HU (1)	HU213451B (no)
NO (1)	NO312675B1 (no)
SG (1)	SG48162A1 (no)
WO (1)	WO1995000503A1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100409844C (zh)	1995-02-27	2008-08-13	吉里德科学公司	神经氨酸苷酶抑制剂
US5866601A (en) *	1995-02-27	1999-02-02	Gilead Sciences, Inc.	Carbocyclic compounds
US5763483A (en) *	1995-12-29	1998-06-09	Gilead Sciences, Inc.	Carbocyclic compounds
DK0823428T3 (da) *	1996-07-22	2002-02-18	Sankyo Co	Neuraminsyrederivater, deres fremstilling og deres medicinske anvendelse
US5859284A (en) *	1996-08-23	1999-01-12	Gilead Sciences, Inc.	Preparation of carbocyclic compounds
US6518438B2 (en)	1996-08-23	2003-02-11	Gilead Sciences, Inc.	Preparation of cyclohexene carboxylate derivatives
US5994377A (en) *	1996-10-21	1999-11-30	Gilead Sciences, Inc.	Piperidine compounds
US5886213A (en) *	1997-08-22	1999-03-23	Gilead Sciences, Inc.	Preparation of carbocyclic compounds
US20040053999A1 (en) *	1997-09-17	2004-03-18	Bischofberger Norbert W.	Novel compounds and methods for synthesis and therapy
TW477783B (en) *	1997-12-12	2002-03-01	Gilead Sciences Inc	Novel compounds useful as neuraminidase inhibitors and pharmaceutical compositions containing same
SE9904289D0 (sv) *	1999-11-26	1999-11-26	Niklas Arnberg	Method and camposition for the treatment of adenovairal ocular infections
US7636596B2 (en) *	2002-12-20	2009-12-22	Medtronic, Inc.	Organ access device and method
KR101142052B1 (ko)	2010-02-18	2012-07-19	한미약품 주식회사	자나미비어의 제조방법
CN101962375B (zh) *	2010-09-21	2012-05-23	仙居县圃瑞药业有限公司	扎那米韦中间体叠氮还原工艺方法
WO2015173701A2 (en)	2014-05-12	2015-11-19	Glaxosmithkline Intellectual Property (No. 2) Limited	Pharmaceutical compositions for treating infectious diseases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SK282950B6 (sk) *	1990-04-24	2003-01-09	Biota Scientific Management Pty Ltd	Deriváty alfa-D-neuramínovej kyseliny, spôsob ich prípravy, ich použitie a farmaceutické prípravky na ich báze
GB9126725D0 (en) *	1991-12-17	1992-02-12	Glaxo Group Ltd	Process

1993
- 1993-06-17 GB GB939312531A patent/GB9312531D0/en active Pending
1994
- 1994-06-15 AU AU70006/94A patent/AU687825B2/en not_active Expired
- 1994-06-15 WO PCT/EP1994/001940 patent/WO1995000503A1/en not_active Ceased
- 1994-06-15 JP JP50240795A patent/JP3298644B2/ja not_active Expired - Lifetime
- 1994-06-15 AT AT94918871T patent/ATE172198T1/de active
- 1994-06-15 DE DE69413974T patent/DE69413974T2/de not_active Expired - Lifetime
- 1994-06-15 US US08/549,820 patent/US5597933A/en not_active Expired - Lifetime
- 1994-06-15 DK DK94918871T patent/DK0705256T3/da active
- 1994-06-15 CN CN94192472A patent/CN1061343C/zh not_active Expired - Lifetime
- 1994-06-15 HU HU9503599A patent/HU213451B/hu unknown
- 1994-06-15 SG SG1996007494A patent/SG48162A1/en unknown
- 1994-06-15 EP EP94918871A patent/EP0705256B1/en not_active Expired - Lifetime
- 1994-06-15 ES ES94918871T patent/ES2125463T3/es not_active Expired - Lifetime
- 1994-06-15 CA CA002165329A patent/CA2165329C/en not_active Expired - Lifetime
1995
- 1995-12-14 FI FI955993A patent/FI111941B/fi not_active IP Right Cessation
- 1995-12-15 NO NO19955124A patent/NO312675B1/no not_active IP Right Cessation
1999
- 1999-01-14 CY CY9900002A patent/CY2184B1/xx unknown

Also Published As

Publication number	Publication date
AU687825B2 (en)	1998-03-05
EP0705256A1 (en)	1996-04-10
JP3298644B2 (ja)	2002-07-02
CY2184B1 (en)	2002-11-08
WO1995000503A1 (en)	1995-01-05
HU213451B (en)	1997-06-30
DK0705256T3 (da)	1999-06-23
HU9503599D0 (en)	1996-02-28
DE69413974T2 (de)	1999-03-11
NO955124D0 (no)	1995-12-15
AU7000694A (en)	1995-01-17
JPH08511550A (ja)	1996-12-03
DE69413974D1 (de)	1998-11-19
GB9312531D0 (en)	1993-08-04
HK1011995A1 (en)	1999-07-23
FI111941B (fi)	2003-10-15
US5597933A (en)	1997-01-28
CN1061343C (zh)	2001-01-31
CA2165329C (en)	2002-08-20
EP0705256B1 (en)	1998-10-14
FI955993L (fi)	1995-12-14
ES2125463T3 (es)	1999-03-01
NO312675B1 (no)	2002-06-17
CN1125441A (zh)	1996-06-26
SG48162A1 (en)	1998-04-17
ATE172198T1 (de)	1998-10-15
CA2165329A1 (en)	1995-01-05
FI955993A0 (fi)	1995-12-14
HUT73561A (en)	1996-08-28

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Legal Events

Date	Code	Title	Description
2014-06-30	MK1K	Patent expired