GB2208230A - Protecting groups for organic synthesis - Google Patents

Protecting groups for organic synthesis

Info

Publication number
GB2208230A
GB2208230A GB8821148A GB8821148A GB2208230A GB 2208230 A GB2208230 A GB 2208230A GB 8821148 A GB8821148 A GB 8821148A GB 8821148 A GB8821148 A GB 8821148A GB 2208230 A GB2208230 A GB 2208230A
Authority
GB
United Kingdom
Prior art keywords
protecting groups
organic synthesis
synthesis
organic
protecting
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB8821148A
Other versions
GB8821148D0 (en
GB2208230B (en
Inventor
Colin Bernard Reese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kings College London
Original Assignee
Kings College London
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.)
Filing date
Publication date
Application filed by Kings College London filed Critical Kings College London
Publication of GB8821148D0 publication Critical patent/GB8821148D0/en
Publication of GB2208230A publication Critical patent/GB2208230A/en
Application granted granted Critical
Publication of GB2208230B publication Critical patent/GB2208230B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
GB8821148A 1986-03-24 1988-09-09 Protecting groups for organic synthesis Expired - Fee Related GB2208230B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868607265A GB8607265D0 (en) 1986-03-24 1986-03-24 Protecting groups of organic synthesis
PCT/GB1987/000198 WO1987005906A2 (en) 1986-03-24 1987-03-23 Protecting groups for organic synthesis

Publications (3)

Publication Number Publication Date
GB8821148D0 GB8821148D0 (en) 1988-11-02
GB2208230A true GB2208230A (en) 1989-03-15
GB2208230B GB2208230B (en) 1990-05-02

Family

ID=10595142

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868607265A Pending GB8607265D0 (en) 1986-03-24 1986-03-24 Protecting groups of organic synthesis
GB8821148A Expired - Fee Related GB2208230B (en) 1986-03-24 1988-09-09 Protecting groups for organic synthesis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868607265A Pending GB8607265D0 (en) 1986-03-24 1986-03-24 Protecting groups of organic synthesis

Country Status (6)

Country Link
US (2) US5625046A (en)
EP (1) EP0298982B1 (en)
JP (1) JPH0627077B2 (en)
DE (1) DE3772565D1 (en)
GB (2) GB8607265D0 (en)
WO (1) WO1987005906A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636633A1 (en) * 1988-09-20 1990-03-23 Centre Nat Rech Scient PROCESS FOR SYNTHESIS OF ALPHA OLIGORIBONUCLEOTIDES AND COMPOUNDS USEFUL IN THE PROCESS
IT1229477B (en) * 1989-03-13 1991-09-03 Bioresearch Spa USE OF 5 'DEOXY - 5' METHYLTHIOADENOSINE, S ADENOSYLMETHIONINE AND THEIR SALTS FOR THE PREPARATION OF PHARMACEUTICAL COMPOSITIONS TO REDUCE SEBORRHEA AND RELATED PHARMACEUTICAL COMPOSITIONS
US5808035A (en) * 1995-12-08 1998-09-15 Usher; David A. Protected nucleoside and method for its synthesis
US6172217B1 (en) * 1996-12-27 2001-01-09 Isis Pharmaceuticals Inc. Method of synthesizing phosphorothioate oligonucleotides
US6271358B1 (en) * 1998-07-27 2001-08-07 Isis Pharmaceuticals, Inc. RNA targeted 2′-modified oligonucleotides that are conformationally preorganized
US6712535B2 (en) * 2001-04-30 2004-03-30 Microsoft Corporation Keyboard with improved lateral region
US20070276139A1 (en) * 2004-02-10 2007-11-29 Quanlai Song Substituted Pixyl Protecting Groups for Oligonucleotide Synthesis
US20080119645A1 (en) * 2004-05-05 2008-05-22 Isis Pharmaceuticals, Inc. Amidites and Methods of Rna Synthesis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720612A1 (en) * 1977-05-07 1978-11-16 Basf Ag 3,5-DIMETHYL-PIPERIDIN-4-ONE
US4157573A (en) * 1977-07-22 1979-06-05 The Singer Company Digital data encoding and reconstruction circuit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts, volume 105, 1986, see page 6 *
Total Synth. Nat. Prod., volume 6, 1984, pages 5 *

Also Published As

Publication number Publication date
EP0298982A1 (en) 1989-01-18
US5436331A (en) 1995-07-25
JPH01502744A (en) 1989-09-21
WO1987005906A2 (en) 1987-10-08
GB8607265D0 (en) 1986-04-30
GB8821148D0 (en) 1988-11-02
JPH0627077B2 (en) 1994-04-13
DE3772565D1 (en) 1991-10-02
EP0298982B1 (en) 1991-08-28
US5625046A (en) 1997-04-29
WO1987005906A3 (en) 1987-10-22
GB2208230B (en) 1990-05-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030323

728V Application for restoration filed (sect. 28/1977)
7282 Application for restoration refused (sect. 28/1977)