PT82245B - Processo para a preparacao de 2-amino-6-cloropurina - Google Patents
Processo para a preparacao de 2-amino-6-cloropurinaInfo
- Publication number
- PT82245B PT82245B PT82245A PT8224586A PT82245B PT 82245 B PT82245 B PT 82245B PT 82245 A PT82245 A PT 82245A PT 8224586 A PT8224586 A PT 8224586A PT 82245 B PT82245 B PT 82245B
- Authority
- PT
- Portugal
- Prior art keywords
- chloropurin
- amino
- preparation
- Prior art date
Links
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)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858507606A GB8507606D0 (en) | 1985-03-23 | 1985-03-23 | Process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT82245A PT82245A (en) | 1986-04-01 |
| PT82245B true PT82245B (pt) | 1988-02-17 |
Family
ID=10576527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT82245A PT82245B (pt) | 1985-03-23 | 1986-03-21 | Processo para a preparacao de 2-amino-6-cloropurina |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4736029A (pt) |
| EP (1) | EP0203685B1 (pt) |
| JP (1) | JPH0670058B2 (pt) |
| AU (1) | AU589612B2 (pt) |
| CA (1) | CA1273337A (pt) |
| DE (1) | DE3681500D1 (pt) |
| DK (1) | DK165250C (pt) |
| ES (1) | ES9100017A1 (pt) |
| GB (1) | GB8507606D0 (pt) |
| GR (1) | GR860765B (pt) |
| IE (1) | IE58371B1 (pt) |
| MX (1) | MX167823B (pt) |
| NZ (1) | NZ215559A (pt) |
| PT (1) | PT82245B (pt) |
| ZA (1) | ZA862129B (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8817270D0 (en) * | 1988-07-20 | 1988-08-24 | Beecham Group Plc | Novel process |
| GB8822236D0 (en) * | 1988-09-21 | 1988-10-26 | Beecham Group Plc | Chemical process |
| GB8918827D0 (en) * | 1989-08-17 | 1989-09-27 | Beecham Group Plc | Novel compounds |
| 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 |
| CA2076886C (en) * | 1991-11-22 | 2002-06-11 | Masami Igi | Method for production of 2-amino-6-halogenopurine and synthesis intermediate therefor |
| GB9201961D0 (en) * | 1992-01-30 | 1992-03-18 | Smithkline Beecham Plc | Pharmaceuticals |
| 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 |
| AU4437396A (en) * | 1995-01-09 | 1996-07-31 | Lonza A.G. | Process for producing 2-amino-6-chloropurine and intermediates therefor |
| US5789590A (en) * | 1995-11-09 | 1998-08-04 | Sumika Fine Chemicals Co., Ltd. | Double cone-like crystal form of 2-amino-6-chloropurine and preparation |
| CN107629054A (zh) * | 2016-07-18 | 2018-01-26 | 苏州赛乐生物科技有限公司 | 一种6‑溴嘌呤的合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0141927B1 (en) * | 1983-08-18 | 1991-10-30 | Beecham Group Plc | Antiviral guanine derivatives |
-
1985
- 1985-03-23 GB GB858507606A patent/GB8507606D0/en active Pending
-
1986
- 1986-03-20 MX MX009048A patent/MX167823B/es unknown
- 1986-03-21 IE IE74186A patent/IE58371B1/en not_active IP Right Cessation
- 1986-03-21 NZ NZ215559A patent/NZ215559A/xx unknown
- 1986-03-21 AU AU55012/86A patent/AU589612B2/en not_active Expired
- 1986-03-21 DE DE8686302105T patent/DE3681500D1/de not_active Expired - Lifetime
- 1986-03-21 PT PT82245A patent/PT82245B/pt unknown
- 1986-03-21 ZA ZA862129A patent/ZA862129B/xx unknown
- 1986-03-21 ES ES553283A patent/ES9100017A1/es not_active Expired - Fee Related
- 1986-03-21 EP EP86302105A patent/EP0203685B1/en not_active Expired - Lifetime
- 1986-03-21 DK DK133586A patent/DK165250C/da not_active IP Right Cessation
- 1986-03-21 CA CA000504720A patent/CA1273337A/en not_active Expired - Lifetime
- 1986-03-21 US US06/844,520 patent/US4736029A/en not_active Expired - Lifetime
- 1986-03-21 GR GR860765A patent/GR860765B/el unknown
- 1986-03-22 JP JP61064653A patent/JPH0670058B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0203685A3 (en) | 1988-06-08 |
| NZ215559A (en) | 1989-07-27 |
| DK133586D0 (da) | 1986-03-21 |
| MX167823B (es) | 1993-04-13 |
| PT82245A (en) | 1986-04-01 |
| ES553283A0 (es) | 1991-04-16 |
| IE860741L (en) | 1986-09-23 |
| DK133586A (da) | 1986-09-24 |
| ZA862129B (en) | 1987-02-25 |
| JPH0670058B2 (ja) | 1994-09-07 |
| GB8507606D0 (en) | 1985-05-01 |
| DE3681500D1 (de) | 1991-10-24 |
| JPS61227583A (ja) | 1986-10-09 |
| US4736029A (en) | 1988-04-05 |
| DK165250B (da) | 1992-10-26 |
| CA1273337A (en) | 1990-08-28 |
| ES9100017A1 (es) | 1991-04-16 |
| GR860765B (en) | 1986-07-21 |
| EP0203685B1 (en) | 1991-09-18 |
| EP0203685A2 (en) | 1986-12-03 |
| AU589612B2 (en) | 1989-10-19 |
| AU5501286A (en) | 1986-09-25 |
| IE58371B1 (en) | 1993-09-08 |
| DK165250C (da) | 1993-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT83179B (pt) | Processo para a preparacao de carbinois aril-piperidinicos | |
| PT81859B (pt) | Processo para a preparacao de derivados de tiazolidinodionas | |
| PT83085B (pt) | Processo para a preparacao de eteres de fenilo | |
| PT81299B (pt) | Processo para a preparacao de alquilsulfonamidofenilalquilaminas | |
| PT83504B (pt) | Processo para a preparacao de acrilamidas substituidas | |
| PT83481B (pt) | Processo para a preparacao de heteropolissacarideos de baixa viscosidade | |
| PT83152B (pt) | Processo para a preparacao de compostos di-t-butilfenoicos | |
| PT82062B (pt) | Processo para a preparacao de compostos piridinilimidazolidinona | |
| PT83835B (pt) | Processo para a preparacao de novos derivados de calcitonina | |
| BR8601962A (pt) | Processo para a preparacao de compostos | |
| PT83820B (pt) | Processo para a preparacao de derivados de tioxantona | |
| PT83344A (pt) | Processo para a preparacao de ypsilon-carbolinas antipsicoticas | |
| PT82678B (pt) | Processo para a preparacao de compostos de cinolina | |
| PT82400B (pt) | Processo para a preparacao de benziltriazoles fluorados | |
| PT82245B (pt) | Processo para a preparacao de 2-amino-6-cloropurina | |
| PT82383B (pt) | Processo para a preparacao de epipodofilotoxina e compostos afins | |
| BR8501588A (pt) | Processo para a preparacao de poliisocianatos | |
| BR8505989A (pt) | Processo para a preparacao de amino-4-difenilaminas | |
| BR8502305A (pt) | Processo para a preparacao de organopol issiloxanas organofuncionais | |
| BR8603216A (pt) | Processo para a preparacao de compostos de 1-oxa-3-oxo-4-8-diaza-spiro-4-5 decano | |
| PT85608A (pt) | Processo para a preparacao de derivados de fenil-etanolamina | |
| BR8501134A (pt) | Processo para a preparacao de gliciditeres | |
| PT83154B (pt) | Processo para a preparacao de quinolizino-sulfonamidas | |
| PT80336B (pt) | Processo para a preparacao de derivados de iminotiazolidina | |
| BR8606154A (pt) | Processo para a preparacao de compostos glicidilicos e emprego |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC3A | Transfer or assignment |
Free format text: 20011115 NOVARTIS INTERNATIONAL PHARMACEUTICAL LTD. BM |
|
| TE3A | Change of address (patent) |
Owner name: BEECHAM GROUP P.L.C. Effective date: 20011115 |