ZA947180B - TTTr as protective group in nucleotide synthesis - Google Patents
TTTr as protective group in nucleotide synthesisInfo
- Publication number
- ZA947180B ZA947180B ZA947180A ZA947180A ZA947180B ZA 947180 B ZA947180 B ZA 947180B ZA 947180 A ZA947180 A ZA 947180A ZA 947180 A ZA947180 A ZA 947180A ZA 947180 B ZA947180 B ZA 947180B
- Authority
- ZA
- South Africa
- Prior art keywords
- tttr
- protective group
- nucleotide synthesis
- nucleotides
- nucleosides
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
-
- 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)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH281393 | 1993-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA947180B true ZA947180B (en) | 1995-03-17 |
Family
ID=4242181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA947180A ZA947180B (en) | 1993-09-17 | 1994-09-16 | TTTr as protective group in nucleotide synthesis |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5639867A (xx) |
| EP (1) | EP0644196B1 (xx) |
| JP (1) | JPH07165787A (xx) |
| KR (1) | KR950008530A (xx) |
| CN (1) | CN1111249A (xx) |
| AT (1) | ATE159949T1 (xx) |
| AU (1) | AU671387B2 (xx) |
| CA (1) | CA2132133A1 (xx) |
| DE (1) | DE59404522D1 (xx) |
| DK (1) | DK0644196T3 (xx) |
| ES (1) | ES2110726T3 (xx) |
| IL (1) | IL110968A0 (xx) |
| ZA (1) | ZA947180B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9701219D0 (sv) * | 1997-04-04 | 1997-04-04 | Astra Pharma Prod | New compounds |
| WO1998047910A1 (en) * | 1997-04-21 | 1998-10-29 | Proligo Llc | Method for solution phase synthesis of oligonucleotides |
| US6414137B1 (en) * | 1998-12-23 | 2002-07-02 | Alliedsignal Inc. | Selective solvent extraction for the purification of protected nucleosides |
| CA2370478A1 (en) | 1999-03-24 | 2000-09-28 | Serge L. Beaucage | N-acylphosphoramidites and their use in oligonucleotide synthesis |
| DE60201145T2 (de) * | 2001-05-15 | 2005-09-22 | Mitsui Chemicals, Inc. | Verfahren zur Reinigung von 5'-geschützten Thymidinen |
| AU2002353001A1 (en) * | 2001-12-03 | 2003-06-17 | The Government Of The United States Of America, Represented By The Secretary Of The Department Of He | Thermolabile hydroxyl protecting groups and methods of use |
| US7002006B2 (en) * | 2003-02-12 | 2006-02-21 | Isis Pharmaceuticals, Inc. | Protection of nucleosides |
| US9809824B2 (en) * | 2004-12-13 | 2017-11-07 | The United States Of America, Represented By The Secretary, Department Of Health And Human Services | CpG oligonucleotide prodrugs, compositions thereof and associated therapeutic methods |
| CN102344477B (zh) * | 2010-07-27 | 2015-04-08 | 苏州瑞博生物技术有限公司 | 一种核苷酸和/或寡核苷酸及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW323284B (xx) * | 1992-03-23 | 1997-12-21 | Novartis Ag |
-
1994
- 1994-09-08 AT AT94810522T patent/ATE159949T1/de not_active IP Right Cessation
- 1994-09-08 DK DK94810522T patent/DK0644196T3/da active
- 1994-09-08 EP EP94810522A patent/EP0644196B1/de not_active Expired - Lifetime
- 1994-09-08 DE DE59404522T patent/DE59404522D1/de not_active Expired - Fee Related
- 1994-09-08 ES ES94810522T patent/ES2110726T3/es not_active Expired - Lifetime
- 1994-09-12 US US08/304,456 patent/US5639867A/en not_active Expired - Fee Related
- 1994-09-14 IL IL11096894A patent/IL110968A0/xx unknown
- 1994-09-14 JP JP6219911A patent/JPH07165787A/ja active Pending
- 1994-09-15 CA CA002132133A patent/CA2132133A1/en not_active Abandoned
- 1994-09-16 ZA ZA947180A patent/ZA947180B/xx unknown
- 1994-09-16 CN CN94115390A patent/CN1111249A/zh active Pending
- 1994-09-16 KR KR1019940023540A patent/KR950008530A/ko not_active Application Discontinuation
- 1994-09-16 AU AU73043/94A patent/AU671387B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0644196B1 (de) | 1997-11-05 |
| US5639867A (en) | 1997-06-17 |
| DE59404522D1 (de) | 1997-12-11 |
| IL110968A0 (en) | 1994-11-28 |
| ES2110726T3 (es) | 1998-02-16 |
| CA2132133A1 (en) | 1995-03-18 |
| DK0644196T3 (da) | 1998-07-27 |
| JPH07165787A (ja) | 1995-06-27 |
| EP0644196A1 (de) | 1995-03-22 |
| AU7304394A (en) | 1995-03-30 |
| CN1111249A (zh) | 1995-11-08 |
| ATE159949T1 (de) | 1997-11-15 |
| AU671387B2 (en) | 1996-08-22 |
| KR950008530A (ko) | 1995-04-19 |
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