专利号:US-10189803-B2 优先权日:2008-02-22 标题 :Synthesis of therapeutic and diagnostic drugs centered on regioselective and stereoselective ring opening of aziridinium ions 发明人:CHONG HYUN-SOON 权利人:CHONG HYUN SOON; ILLINOIS INSTITUTE OF TECH 摘要:Stereoselective and regioselective synthesis of compounds via nucleophilic ring opening reactions of aziridinium ions for use in stereoselective and regioselective synthesis of therapeutic and diagnostic compounds.
专利号:US-9353057-B2 优先权日:2003-12-30 标 题:Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof 发明人:GALLOP MARK A; DAI XUEDONG; SCHEUERMAN RANDALL A; RAILLARD STEPHEN P; MANTHATI SURESH K; YAO FENMEI; PHAN THU; LUDWIKOW MARIA; PENG GE; BHAT SEEMA 权利人:XENOPORT INC 摘要:Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.
专利号:US-2022401910-A1 优先权日:2019-12-02 标 题 :Apparatus for the synthesis of oligonucleotides and process for the preparation thereof 发明人:AEMISSEGGER ANDREAS; DUGOVIC BRANISLAV; JAUKER MARIO; STAUSS MARTIN 权利人:BACHEM AG 摘要:The present invention provides apparatuses and methods for the synthesis of oligonucleotides and related compounds. In particular, the present invention allows to effectively prepare reagents to be fed into an apparatus for the synthesis of such oligomers.
专利号:US-5861532-A 优先权日:1997-03-04 标 题:Solid-phase synthesis of N-alkyl amides 发明人:BROWN EDWARD G; NUSS JOHN M 权利人:CHIRON CORP 摘要:Methods for solid phase synthesis of N-alkyl amides comprise reductive amination of carbonyl compounds using a reducing agent and an amine-containing linker bound to a solid support. The methods afford high yields of linker-bound, monoalkylated amines, and subsequent coupling with acid derivatives provide derivatized N-substituted amides in excellent yields after cleavage from the solid-phase. Compositions useful in solid phase synthesis are also described.
专利号:US-8669356-B2 优先权日:2009-10-21 标 题 :Linker and support for solid phase synthesis of nucleic acid 发明人:HAYAKAWA YOSHIHIRO; TSUKAMOTO MASAKI; MORI KENJIRO; MINOMI KENJIRO; MAETA ERI; KONISHI TATSUYA 权利人:HAYAKAWA YOSHIHIRO; TSUKAMOTO MASAKI; MORI KENJIRO; MINOMI KENJIRO; MAETA ERI; KONISHI TATSUYA; NITTO DENKO CORP; UNIV NAGOYA NAT UNIV CORP 摘要:The invention provides a universal linker capable of synthesizing nucleic acid having a phosphate group at the 3′ terminal, a universal support carrying the linker, and a synthesis method of nucleic acid using the universal support. The linker for solid phase synthesis of nucleic acid contains a compound represented by at least one of the following formulae n nwherein each symbol is as defined in the specification.
专利号:US-2012215002-A1 优先权日:2009-10-09 标 题:Synthesis of optically active intermediate for the preparation of montelukast 发明人:LEFORT LAURENT 权利人:LEFORT LAURENT 摘要:The present invention relates to the synthesis of optically active alcohols by means of enantioselective hydrogenation of ketones in biphasic systems. In particular the present invention relates to the synthesis of an optically active alcohol of general formula (1).
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合成参考文献
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