PL118655B1 - Method of producing 9-/2,6-dihalogenbenzylo/-adenine - Google Patents
Method of producing 9-/2,6-dihalogenbenzylo/-adenine Download PDFInfo
- Publication number
- PL118655B1 PL118655B1 PL1978204447A PL20444778A PL118655B1 PL 118655 B1 PL118655 B1 PL 118655B1 PL 1978204447 A PL1978204447 A PL 1978204447A PL 20444778 A PL20444778 A PL 20444778A PL 118655 B1 PL118655 B1 PL 118655B1
- Authority
- PL
- Poland
- Prior art keywords
- adenine
- substituted
- isomer
- chloro
- fluorobenzyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/766,326 US4100159A (en) | 1977-02-07 | 1977-02-07 | Process for preparation of 9-(2,6-dihalobenzyl)adenines |
| US05/768,235 US4098787A (en) | 1977-02-14 | 1977-02-14 | Process for preparation of 9-(dihalobenzyl) adenines |
| US84391977A | 1977-10-20 | 1977-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL204447A1 PL204447A1 (pl) | 1979-06-04 |
| PL118655B1 true PL118655B1 (en) | 1981-10-31 |
Family
ID=27419624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1978204447A PL118655B1 (en) | 1977-02-07 | 1978-02-04 | Method of producing 9-/2,6-dihalogenbenzylo/-adenine |
Country Status (23)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900826A (en) * | 1981-09-24 | 1990-02-13 | Kohjin Co., Ltd. | Process for preparing N6,9-disubstituted adenine |
| EP0411467A3 (en) * | 1989-08-01 | 1992-03-04 | Lonza Ag | Process for the preparation of pure adenin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846426A (en) * | 1971-03-03 | 1974-11-05 | Int Minerals & Chem Corp | 6-amino-9-(substituted benzyl) purines and their n{11 oxides |
-
1978
- 1978-01-23 FI FI780200A patent/FI64596C/fi not_active IP Right Cessation
- 1978-01-25 DK DK36078A patent/DK36078A/da not_active Application Discontinuation
- 1978-01-25 NL NL7800896A patent/NL7800896A/xx not_active Application Discontinuation
- 1978-01-26 SE SE7800977A patent/SE440355B/sv not_active IP Right Cessation
- 1978-01-26 NO NO780284A patent/NO148374C/no unknown
- 1978-01-30 IL IL53922A patent/IL53922A/xx unknown
- 1978-01-31 AR AR270912A patent/AR225000A1/es active
- 1978-01-31 NZ NZ186357A patent/NZ186357A/xx unknown
- 1978-02-02 PT PT67606A patent/PT67606B/pt unknown
- 1978-02-02 GR GR55327A patent/GR64457B/el unknown
- 1978-02-03 DE DE19782804723 patent/DE2804723A1/de active Granted
- 1978-02-03 FR FR7803115A patent/FR2379536A1/fr active Granted
- 1978-02-03 DD DD78203555A patent/DD136744A5/xx unknown
- 1978-02-03 ES ES466647A patent/ES466647A1/es not_active Expired
- 1978-02-03 CH CH124478A patent/CH636614A5/de not_active IP Right Cessation
- 1978-02-04 PL PL1978204447A patent/PL118655B1/pl unknown
- 1978-02-06 IE IE253/78A patent/IE46399B1/en unknown
- 1978-02-06 AT AT79778A patent/AT361008B/de not_active IP Right Cessation
- 1978-02-06 GB GB4691/78A patent/GB1586537A/en not_active Expired
- 1978-02-06 IT IT47941/78A patent/IT1105174B/it active
- 1978-02-06 YU YU00277/78A patent/YU27778A/xx unknown
- 1978-02-06 EG EG76/78A patent/EG13333A/xx active
- 1978-02-07 JP JP1290178A patent/JPS53124294A/ja active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009089677A1 (en) | Theobromine production process | |
| CN113234077B (zh) | 2-氨基-6-氯嘌呤的合成方法 | |
| PL118655B1 (en) | Method of producing 9-/2,6-dihalogenbenzylo/-adenine | |
| CA1105461A (en) | Process for alkylating adenine a mixture of isomers of (2,6-dihalobenzyl)adenine | |
| EP4288413B1 (en) | Process for the preparation of a nitric oxide donating prostaglandin analogue | |
| EP1633753A1 (en) | Novel crystalline forms of valacyclovir hydrochloride | |
| EP1857458A1 (en) | Process for the preparation of abacavir | |
| HUE028377T2 (en) | Method for cleaning mesotrione | |
| US4171440A (en) | Process for purification of 9-(2,6-dihalobenzyl)adenines | |
| US8952148B2 (en) | Process for the preparation of taurolidine and its intermediates thereof | |
| CA1111423A (en) | Process for purification of 9-(2,6- dihalobenzyl)adenines | |
| WO2007069265A1 (en) | A novel process for the synthesis of lamotrigine and its intermediate | |
| CS211355B2 (cs) | Způsob přípravy směsi isomerů 2,6-dihalogenbenzyladeninu | |
| JPH0531556B2 (enrdf_load_stackoverflow) | ||
| HU180866B (hu) | Eljárás tiszta, 3-izomertől mentes 9-(2,6-dihalogén-benzil)-adeninek előállítására | |
| CN112724143B (zh) | 一种由3-甲基黄嘌呤甲基化制备可可碱的方法 | |
| SU1189348A3 (ru) | Способ получени сложных эфиров алкоксивинкаминовой кислоты и/или сложных эфиров алкоксиаповинкаминовой кислоты или их эпимеров,рацематов,оптически активных изомеров или их кислотных физиологически приемлемых солей | |
| CN1261371A (zh) | 一种脱氧尿苷衍生物的制备方法 | |
| KR880000202B1 (ko) | 할로겐화 페놀의 제조방법 | |
| KR0157422B1 (ko) | 6-(3-디메틸아미노프로피오닐)포르스콜린 제조방법 | |
| EP0748802B1 (en) | Process for the preparation of alpha-methyl-2-thiopheneacetic acid derivatives | |
| EP1902058A2 (en) | A process for preparation of methyl-(+)-(s)-alpha-(2-chlorophenyl)-6,7-dihydrothieno(3,2-c)pyridine-5(4h)-acetic acid methyl ester or salts thereof having higher chiral purity and products thereof | |
| EP0093515A1 (en) | Tricyclic triazino compounds, their use and formulation as pharmaceuticals and processes for their production | |
| SU843750A3 (ru) | Способ получени 9-/2,6-дигалоидбензил/-аденинов | |
| EP0853087A1 (en) | A process for the purification of erythromycin |