专利号:US-4515952-A 优先权日:1982-03-25 标 题 :Synthesis of 2-pyridylalkylamines substituted on the pyridyl ring by bromine 发明人:ADGER BRIAN M; O'ROURKE DAVID J 权利人:SMITH KLINE FRENCH LAB 摘要:The invention provides a process for preparing 2-pyridylalkylamines, substituted in one of the 3- or 5-positions by bromo and in the other by C 1-4 alkyl, by reacting an appropriate C 1-4 alkyl substituted 2-pyridylalkylamine with an electrophilic brominating agent. Said 2-pyridylalkylamines are useful as intermediates in the synthesis of compounds useful as histamine H 1 -antagonists.
专利号:US-6492136-B1 优先权日:1995-12-07 标题 :Solid phase organic synthesis 发明人:FLITSCH SABINE LAHJA; TURNER NICHOLAS JOHN 权利人:GENZYME LTD 摘要:A method of synthesis of a material corresponding to the general formula:characterized in that it comprises a material corresponding to the following general formula:being cleaved as indicated enzymatically or non-enzymatically using acid catalysis in the presence of a nucleophile, wherein: R1 represents a group providing the site for exo-enzyme or acid hydrolysis; R2 represents an intermediate linked to a solid support; R3 represents a carbohydrate, (oligo-)saccharide, (glyco-)peptide, (glyco-)lipid or an organic molecule which is at least one of heterocyclic and aromatic in structure; X represents O, N(H), N(R''), C(O)O, S, C(O)N(H) or C(O)N(R''), R'' being a non-interfering group; and Support represents a solid support.
专利号:US-4526974-A 优先权日:1982-03-25 标 题 :Synthesis of 2-pyridylalkylamines 发明人:ADGER BRIAN M; MASTROCOLA ANTONIETTA R 权利人:SMITH KLINE FRENCH LAB 摘要:The invention provides a process for preparing 2-pyridylalkylamines by reacting an alkali metal derivative of a 2-methylpyridine with a haloalkylamine. The compounds are useful as intermediates in the preparation of compounds having histamine H 1 - and H 2 -antagonist activity.
专利号:EP-1200395-B1 优先权日:1999-07-28 标 题:Urea derivatives as inhibitors of ccr-3 receptor 发明人:PADIA JANAK; HOCKER MICHAEL D; OHASHI HIROSHI; NISHITOBA TSUYOSHI; SAWA EIJI 权利人:KIRIN BREWERY 摘要:Urea and thiourea derivatives inhibit cell function of the chemokine receptor CCR-3. These compounds offer an effective means for treating a range of diseases thought to be mediated by the CCR-3 receptor. A variety of useful urea and thiourea derivatives can be synthesized using liquid and solid phase synthesis protocols.
专利号:US-4914226-A 优先权日:1986-07-16 标 题 :Malonic acid derivatives and methods for their synthesis 发明人:DI TRAPANI ROMANO; VERDINI ANTONIO S 权利人:ENIRICERCHE SPA; SCLAVO SPA 摘要:The present invention refers to a new class of malonic acid derivatives of general formula I ##STR1## wherein R 1 and R 2 , each independently, represent hydrogen or a carboxyl protecting group, and the residue R corresponds to the side-chain of the amino acids lysine, ornithine, tyrosine, cysteine, asparatic acid and glutamic acid wherein the additional functionalities are suitably protected. The new compounds of the present invention are useful for preparing analogues of biologically active peptides wherein the direction of some amide bonds in which the amino acids lysine, ornithine, tyrosine, cysteine, aspartic acid or glutamic acid are involved, has been reversed.
专利号:US-4424283-A 优先权日:1979-12-13 标 题:Catalyst for synthesizing bisphenol and method for making same 发明人:FALER GARY R; LOUCKS GEROGE R 权利人:GEN ELECTRIC 摘要:A sulfonated organic polymer, such as a sulfonated polystyrene ion-exchange resin is provided having organic mercaptan groups attached to backbone sulfone radicals by covalent nitrogen-sulfur linkages. A method for making such sulfonated organic polymer is also provided. The ion-exchange resin can be used to effect phenol-ketone condensation in the synthesis of bisphenols.
[参考文献]: Ved Vati Singh, Et Al. Shape Dependent Catalytic Activity Of Nanoflowers And Nanospheres Of Pd4S Generated Via One Pot Synthesis And Grafted On Graphene Oxide For Suzuki Coupling. Dalton Trans. 2014 Sep 7;43(33):12555-63. [参考文献]: Ved Vati Singh, Et Al. Tetragonal Cu2Se Nanoflakes: Synthesis Using Selenated Propylamine As Se Source And Activation Of Suzuki And Sonogashira Cross Coupling Reactions. Dalton Trans. 2015 Jan 14;44(2):725-32.
合成参考文献
摘要:Stanforth, S. P., Science of Synthesis Knowledge Updates, (2014) 3, 38.