CAS: 1178567-92-4; Boc-Dl-Phenylalanine

专利信息

专利号:EP-0946478-B1
优先权日:1996-12-19
标题 :Process for the solid phase synthesis of aldehydes, ketones and hydroxamic acid compounds
发明人：SALVINO JOSEPH M; MORTON GEORGE C; MASON HELEN J; LABAUDINIERE RICHARD F
权利人:AVENTIS PHARMA INC
摘要:This invention is directed to processes for the solid-phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds and to polymeric hydroxylamine resin compounds useful therefor.

专利号:US-5714127-A
优先权日:1992-10-08
标题 :System for multiple simultaneous synthesis
发明人：DEWITT SHEILA H H; KIELY JOHN S; PAVIA MICHAEL R; SCHROEDER MEL C; STANKOVIC CHARLES J
权利人:WARNER LAMBERT CO
摘要:A system for the multiple, simultaneous synthesis of compounds preferably uses a reaction apparatus comprising a reservoir rack having a plurality of reaction wells, a plurality of reaction tubes, usually gas dispersion tubes, having filters on their lower ends, a holder block, having a plurality of apertures, and a manifold, which has ports to allow introduction/maintenance of a controlled environment. The manifold top wall has a plurality of apertures in axial alignment with the reaction tubes and a gasket which allows penetration by a needle in order to dispense and aspirate materials from the reaction tubes. Sealing members, such as gaskets, are placed between the holder block, manifold and reservoir rack and the components are releasably fastened together. A robotic sample processor is used to automate the synthesis process using the reaction apparatus.

专利号:WO-9845231-A1
优先权日:1997-04-09
标题:Supports for solid phase synthesis
发明人：SHAO HUI; CASTELHANO ARLINDO L
权利人:CADUS PHARMACEUTICAL CORP
摘要:Supports for solid-phase synthesis are disclosed. The supports include a phenol or thiophenol linker moiety. A substrate compound can be immobilized to the support through the linker moiety. The supports are suitable for combinatorial synthesis, including synthesis of combinatorial libraries.

专利号:US-4351762-A
优先权日:1981-03-10
标题:Rapid, quantitative peptide synthesis using mixed anhydrides
发明人：VERLANDER MICHAEL S; FULLER WILLIAM D; GOODMAN MURRAY
权利人:BIORESEARCH INC
摘要:In the synthesis of a polypeptide chain wherein an N alpha -urethane-protected amino acid mixed anhydride is coupled with an amino-unprotected second amino acid, the improvement comprising conducting said coupling at room temperature or above. This method provides rapid, essentially quantitative reactions without the necessity for reduced temperatures. The method is particularly useful in the solid-phase synthesis of peptides where shortened coupling cycles and improved yields of substantially pure products are obtained.

专利号:US-4192798-A
优先权日:1978-11-20
标题:Rapid, large scale, automatable high pressure peptide synthesis
发明人：FULLER WILLIAM D; GOODMAN MURRAY; VERLANDER MICHAEL S
权利人:BIORESEARCH INC
摘要:In the method for the synthesis of a polypeptide chain on an insoluble solid support wherein an amino acid is introduced into a reactor packed with an insoluble solid support containing substituent groups reactive with said amino acid, coupling said amino acid to said support by condensation reaction with said reactive substituent groups, introducing a second similar or dissimilar amino acid into said reactor and coupling said second amino acid to said first amino acid and repeating the process until the desired polypeptide is obtained, the improvement wherein a high pressure flow system is used and the reaction pressure in said reactor during said synthesis is at least 200 psi up to 10,000 psi or more, in order to obtain rapid reactions and quantitative yields of the desired products.

专利号:US-5702672-A
优先权日:1992-10-08
标 题 :Apparatus and method for multiple simultaneous synthesis
发明人：DEWITT SHEILA H H; KELL MICHAEL; PAVIA MICHAEL R; KIELY JOHN S; SCHROEDER MEL C; STANKOVIC CHARLES J; WARE STEVEN
权利人:WARNER LAMBERT CO
摘要:An apparatus for multiple, simultaneous synthesis of compounds which consists of: a reservoir block having a plurality of wells; a plurality of reaction tubes, usually gas dispersion tubes, having filters on their lower ends; a holder block, having a plurality of apertures; and a manifold, which may have ports to allow introduction/maintenance of a controlled environment. The manifold top wall has apertures and a detachable plate with identical apertures. The apparatus is constructed from materials which will accommodate heating, cooling, agitation, or corrosive reagents. Gaskets are placed between the components. Rods or clamps are provided for fastening the components together. Apparatus operation involves placing the filters on the lower ends of the reaction tubes in the reservoir block wells, and the upper ends passing through the holder block apertures and into the manifold.