A palladium-catalyzed uniquely regioselectiveC–H alkynylation of indoles has been described. In this protocol, simple and readily available haloalkynes are employed as efficient alkynylating reagents, affording a series of functionalized 7-alkynylindoles in moderate to good yields. Moreover, further transformations of 7-alkynylated products were performed, which demonstrated the potential application
[EN] HIGHLY ACTIVE SELF-SUFFICIENT NITRATION BIOCATALYSTS<br/>[FR] BIOCATALYSEURS DE NITRATION AUTO-SUFFISANTS HAUTEMENT ACTIFS
申请人:UNIV FLORIDA
公开号:WO2018081456A1
公开(公告)日:2018-05-03
The disclosure relates to the field of fusion proteins. In some aspects, the disclosure relates to artificial fusion proteins comprising cytochrome P450 enzymes linked to reductase enzymes and uses thereof. In some aspects, the disclosure relates to compounds produced by artificial cytochrome P450 enzymes.
A bioinspired clickable selenylation reaction of indole has been developed by using benzoselenazole as selenylation reagent under nonmetallic B(C6F5)3 catalysis. The practical application of the reaction has been well demonstrated in on-DNA and on-microplate parallel synthesis of indole-selenides.
以苯并硒唑为硒化试剂,在非金属 B(C 6 F 5 ) 3催化下,开发了一种仿生可点击的吲哚可点击硒化反应。该反应的实际应用已在吲哚-硒化物的 DNA 上和微孔板上平行合成中得到很好的证明。
Organo-Se BTSAs-enabled performance: From racemic and asymmetric synthesis to click chemistry application
structural diversity to entrust their powerful potential has emerged as an important endeavor in basic research, but it remains extremely limited and highly challenging. Here, we realize either racemic or asymmetricsynthesis toward a class of organo-Se species, namely benzothiaselenazole-1-oxides (BTSAs), and reveal its diversified applications. For example, we identified that BTSAs can be recognized as the
申请人:University of Florida Research Foundation, Incorporated
公开号:US10138205B2
公开(公告)日:2018-11-27
The disclosure relates to the field of fusion proteins. In some aspects, the invention relates to artificial fusion proteins comprising cytochrome P450 enzymes linked to reductase enzymes and uses thereof. In some aspects, the disclosure relates to compounds produced by artificial cytochrome P450 enzymes.