Solvent effects in intramolecular Diels-Alder reactions of 2-furfuryl methyl fumarates: evidence for a polar transition state
作者:Michael E. Jung、Jacquelyn Gervay
DOI:10.1021/ja00196a065
日期:1989.7
JUNG, MICHAEL E.;GERVAY, JACQUELYN, J. AMER. CHEM. SOC., 113,(1991) N, C. 224-232
作者:JUNG, MICHAEL E.、GERVAY, JACQUELYN
DOI:——
日期:——
ASSAY
申请人:Imperial Innovations Limited
公开号:US20190293641A1
公开(公告)日:2019-09-26
The present invention relates to a method of measuring the rate of reaction between a target molecule and a ligand candidate, ligands of interest identified according to this method and drugs developed from such ligands. The present invention also relates to a method of measuring the rate of reaction between a thiol and a molecule capable of reacting with said thiol.
[EN] ASSAY<br/>[FR] DOSAGE
申请人:IMPERIAL INNOVATIONS LTD
公开号:WO2018033753A2
公开(公告)日:2018-02-22
The present invention relates to a method of measuring the rate of reaction between a target molecule and a ligand candidate, ligands of interest identified according to this method and drugs developed from such ligands. The present invention also relates to a method of measuring the rate of reaction between a thiol and a molecule capable of reacting with said thiol.
gem-Dialkyl effect in the intramolecular Diels-Alder reaction of 2-furfuryl methyl fumarates: the reactive rotamer effect, the enthalpic basis for acceleration, and evidence for a polar transition state
作者:Michael E. Jung、Jacquelyn Gervay
DOI:10.1021/ja00001a032
日期:1991.1
Investigation of the rates of cyclization of a series of substituted 2-furfurylmethylfumarates has allowed us to determine which of the two explanations for the gem-dialkyl effect is more important. Studies with compounds substituted with small-membered rings showed that the rate acceleration is due primarily to the reactive rotamer effect and not to angle compresion («Thorpe-Ingold effect»)