NZ246677A - Preparatory process for 2-amino-6-chloropurine - Google Patents

Preparatory process for 2-amino-6-chloropurine

Info

Publication number: NZ246677A
Authority: NZ; New Zealand
Prior art keywords: chloropurine; amino; acyl group; guanine; hydrolysis
Prior art date: 1992-01-30

Application number

NZ246677A

Other languages

English (en)

Inventor

Christopher Robert Jame Killen

Original Assignee

Smithkline Beecham Plc

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.)

1992-01-30

Filing date

1993-01-28

Publication date

1996-02-27

1993-01-28 Application filed by Smithkline Beecham Plc filed Critical Smithkline Beecham Plc

1996-02-27 Publication of NZ246677A publication Critical patent/NZ246677A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NZ246677A 1992-01-30 1993-01-28 Preparatory process for 2-amino-6-chloropurine NZ246677A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929201961A GB9201961D0 (en)	1992-01-30	1992-01-30	Pharmaceuticals

Publications (1)

Publication Number	Publication Date
NZ246677A true NZ246677A (en)	1996-02-27

Family

ID=10709516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ246677A NZ246677A (en)	1992-01-30	1993-01-28	Preparatory process for 2-amino-6-chloropurine

Country Status (10)

Country	Link
EP (1)	EP0625154A1 (fr)
JP (1)	JPH07503246A (fr)
KR (1)	KR950700299A (fr)
AU (1)	AU669874B2 (fr)
CA (1)	CA2117435A1 (fr)
GB (1)	GB9201961D0 (fr)
MX (1)	MX9300482A (fr)
NZ (1)	NZ246677A (fr)
WO (1)	WO1993015075A1 (fr)
ZA (1)	ZA93615B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4231036A1 (de) *	1992-09-17	1994-03-24	Basf Ag	Verfahren zur Herstellung von 2-Amino-6-halogenpurinen
JPH07133276A (ja) *	1993-09-17	1995-05-23	Jiyuuzen Kagaku Kk	２−アセチルアミノ−６−クロロプリンの製造方法
DE4415196C1 (de) *	1994-04-30	1995-04-27	Boehringer Ingelheim Kg	Verbessertes Verfahren zur Herstellung von 2-Amino-6-chlorpurin und 2-Acylamino-6-chlorpurinen
CA2189088C (fr)	1995-11-09	2005-09-20	Masatoshi Sakai	2-amino-6-chloropurine et methode de preparation
JP4223408B2 (ja) *	2002-04-04	2009-02-12	住友化学株式会社	２，６−ジハロプリンの製造方法
CN102336755B (zh) *	2011-09-30	2013-03-27	浙江工业大学	一种6-氯嘌呤的化学合成方法
CN113214260B (zh) *	2021-05-10	2022-04-01	上海凌凯医药科技有限公司	一种2-乙酰氨基-9-乙酰基嘌呤的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0141927B1 (fr)	1983-08-18	1991-10-30	Beecham Group Plc	Dérivés de guanine antiviraux
EP0182024B1 (fr)	1984-09-20	1991-04-03	Beecham Group Plc	Dérivés de purine et leur utilisation pharmaceutique
GB8507606D0 (en) *	1985-03-23	1985-05-01	Beecham Group Plc	Process
DE3941658A1 (de) *	1989-12-16	1991-06-20	Hoechst Ag	Verfahren zur herstellung von 2-acylamino-9-acyl-6-halogen-purin
DE3941657A1 (de) *	1989-12-16	1991-06-20	Hoechst Ag	Verfahren zur herstellung von 2-acylamino-6-halogen-purin aus 2,9-diacylguanin
GB9102127D0 (en) *	1991-01-31	1991-03-13	Smithkline Beecham Plc	Pharmaceuticals

1992
- 1992-01-30 GB GB929201961A patent/GB9201961D0/en active Pending
1993
- 1993-01-28 AU AU33654/93A patent/AU669874B2/en not_active Ceased
- 1993-01-28 JP JP5513055A patent/JPH07503246A/ja active Pending
- 1993-01-28 NZ NZ246677A patent/NZ246677A/en unknown
- 1993-01-28 EP EP93902481A patent/EP0625154A1/fr not_active Withdrawn
- 1993-01-28 KR KR1019940702650A patent/KR950700299A/ko not_active Withdrawn
- 1993-01-28 ZA ZA93615A patent/ZA93615B/xx unknown
- 1993-01-28 CA CA002117435A patent/CA2117435A1/fr not_active Abandoned
- 1993-01-28 MX MX9300482A patent/MX9300482A/es unknown
- 1993-01-28 WO PCT/GB1993/000185 patent/WO1993015075A1/fr not_active Ceased

Also Published As

Publication number	Publication date
KR950700299A (ko)	1995-01-16
JPH07503246A (ja)	1995-04-06
AU3365493A (en)	1993-09-01
AU669874B2 (en)	1996-06-27
CA2117435A1 (fr)	1993-08-05
MX9300482A (es)	1994-07-29
EP0625154A1 (fr)	1994-11-23
WO1993015075A1 (fr)	1993-08-05
GB9201961D0 (en)	1992-03-18
ZA93615B (en)	1993-11-26

Publication	Publication Date	Title
US6087501A (en)	2000-07-11	Chloropyrimidine intermediates and processes for their preparation
MXPA96003091A (en)	1998-01-01	Cloropirimid intermediaries
CA2101640C (fr)	2002-07-09	Composes pharmaceutiques
NZ246677A (en)	1996-02-27	Preparatory process for 2-amino-6-chloropurine
US4736029A (en)	1988-04-05	Process for preparing 2-amino-6-chloropurine
JP4531250B2 (ja)	2010-08-25	クロロプリン中間体の合成法
HK1007312B (en)	1999-04-09	Process for the preparation of 2-amino-6-chloropurine and derivatives
EP0736027A1 (fr)	1996-10-09	Synthons de guanine utilises dans la synthese des acides nucleiques peptidiques et leur procede de fabrication
CA2182105C (fr)	2006-07-25	Intermediaires de la chloropyrimidine
CA2148193A1 (fr)	1995-10-31	Methode de preparation de 2-amino-6-chloropurine et de 2-acylamino-6-chloropurines
HK1004087B (en)	2000-10-27	Chloropyrimidine intermediates