CAS: 23586-53-0; Thallium(Iii) Trifluoroacetate

专利信息

专利号:US-7691968-B2
优先权日:2002-05-03
标题:Process for the synthesis of peptides amides by side-chain attachment to a solid phase
发明人：EVANS DAVID JOHN; SIMPKIN DEAN STEVEN ANTHONY; WELLINGS DONALD ALFRED; ATHERTON ERIC
权利人:AVECIA BIOLOG LTD
摘要:A process is provided for the solid-phase synthesis of a peptide amide which comprises attaching an α-nitrogen protected Cα-carboxamide amino acid to a solid support by its side chain, removing the α-nitrogen protecting group, assembling a peptide chain on said α-nitrogen and then cleaving the assembled peptide amide from the solid support. Novel amino acid analogues, peptide amides and solid-phase supports are also provided.

专利号:US-4122092-A
优先权日:1977-08-25
标 题:Total synthesis of (±)-picropodophyllone and (±)-4'-demethylpicropodophyllone
发明人：KENDE ANDREW S; RUTLEDGE PETER S
权利人:UNIV ROCHESTER
摘要:Efficient total syntheses of (±)-picropodophyllone and (±)-4'-demethylpicropodophyllone are described. These compounds are intermediates in the preparation of known antineoplastic agents.

专利号:US-5424394-A
优先权日:1991-03-08
标题 :Synthetic preparation of amylin and amylin analogues
发明人：LEHMAN DE GAETA LAURA S; ALBRECHT ELISABETH
摘要:Synthetic amylin and amylin analogs which have high biological activity and which are substantially free from deletion peptides and other contaminating peptides are provided. Also provided are methods for the solid phase peptide synthesis of amylin and amylin analogs.

专利号:EP-1504022-B1
优先权日:2002-05-03
标 题 :Process for the synthesis of peptide amides by side-chain attachment to a solid phase

专利号:US-2005266520-A1
优先权日:2002-05-03
标题 :Process for the synthesis of peptides

专利号:US-4650881-A
优先权日:1985-04-01
标题 :Synthesis of isocoumarins via thallation-olefination of arenes
发明人：LAROCK RICHARD C; VARAPRATH SUDARSANAN
权利人:UNIV IOWA STATE RES FOUND INC
摘要:Arenes, such as benzoic acid and substituted benzoic acids, are readily thallated by thallium(III) compounds such as the trifluoroacetate and subsequently reacted with palladium chloride and simple olefins, dienes, allylic halides, vinyl halides, vinyl esters, or unsaturated cyclopropanes or unsaturated cyclobutanes to give isocoumarins.