Dendrons with a fluorescent probe in a specific location have been synthesized and characterized. Accessibility of guest molecules to each of these layers was then analyzed using an intermolecular photoinduced electron-transfer process. Comparisons of the accessibility among each layer of the dendron and among the generations are provided.
Dendritic Chiral Phosphine Lewis Bases‐Catalyzed Asymmetric Aza‐Morita–Baylis–Hillman Reaction of
<i>N</i>
‐Sulfonated Imines with Activated Olefins
作者:Ying‐hao Liu、Min Shi
DOI:10.1002/adsc.200700338
日期:2008.1.4
A series of polyether dendriticchiralphosphineLewisbases was synthesized, and successfully applied to the asymmetric aza-Morita–Baylis–Hillman reaction of N-sulfonated imines (N-arylmethylidene-4-methylbenzenesulfonamides) with methyl vinyl ketone (MVK), ethyl vinyl ketone (EVK), and acrolein to give the adducts in good to excellent yields along with up to 97 % ee, which are more effective than
Rational Design of Programmable Monodisperse Semi‐Synthetic Protein Nanomaterials Containing Engineered Disulfide Functionality**
作者:Pavankumar Janardhan Bhandari、Britto S. Sandanaraj
DOI:10.1002/cbic.202100288
日期:2021.10.13
A chemical methodology for the construction redox-sensitive protein assemblies using monodisperse facially amphiphilic protein-dendron bioconjugates is reported. The custom designed bioconjugates self-assembled into nanoscopic objects of a defined size dictated by the nature of dendron domain.
SUPRAMOLECULAR PROTEIN ASSEMBLIES WITH ADVANCED FUNCTIONS AND SYNTHESIS THEREOF
申请人:INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH
公开号:US20190134212A1
公开(公告)日:2019-05-09
The present invention discloses stimuli-sensitive protein conjugate which can make supramolecular protein assemblies and methods for using the same. The present invention provides simple and rational process for construction of said stimuli-sensitive spherical protein assemblies through supramolecular chemical strategy.
[EN] GENERATION-DEPENDENT SUPRAMOLECULAR ASSEMBLIES OF PROTEIN-DENDRON CONJUGATES<br/>[FR] ENSEMBLES SUPRAMOLÉCULAIRES DÉPENDANT DE LA GÉNÉRATION DE CONJUGUÉS PROTÉINE-DENDRON
申请人:INDIAN INSTITUTE OF SCIENCE EDUCATION AND RES
公开号:WO2019111282A1
公开(公告)日:2019-06-13
The present invention discloses monodisperse protein-dendron conjugates that self-assemble to generation-dependent supramolecular protein assemblies of different size and surface charges. The invention further provides a process for synthesis of protein-dendron conjugates containing hydrophobic dendron of different generations.
Rapid Chemical Synthesis of Self-Assembling Semi-Synthetic Proteins
作者:Pavankumar Janardhan Bhandari、Mullapudi Mohan Reddy、Kasuladevu Jegannadha Rao、Britto S. Sandanaraj
DOI:10.1021/acs.joc.1c00195
日期:2021.7.2
self-assembling semi-synthetic proteins is emerging as a promising research avenue. These proteins hold great potential to be used as scaffolds for various protein nanotechnology applications. Currently, there are very few chemical methods reported; however, they suffer from elaborate multistep organic synthesis. Herein, we report a new chemical methodology for the rapid synthesis of a diverse set of semi-synthetic