73509-22-5Relevant articles and documents
The cruciferous phytoalexins brassinin and cyclobrassinin are intermediates in the biosynthesis of brassilexin
Soledade,Pedras,Loukaci, Ali,Okanga, Francis I.
, p. 3037 - 3038 (1998)
Following feeding experiments with the tetradeuterated cruciferous phytoalexins brassinin (5b) and cyclobrassinin (6b), leaves of Brassica carinata were elicited with the blackleg causing fungus Phoma lingam and incubated. Spectroscopic and HPLC analyses indicated that both brassinin (5a) and cyclobrassinin (6a) were incorporated into the cruciferous phytoalexin brassilexin (7a).
Ruthenium(II)-Catalyzed Direct C7-Selective Amidation of Indoles with Dioxazolones at Room Temperature
Sheng, Yaoguang,Zhou, Jianmin,Gao, Yi,Duan, Bingbing,Wang, Yi,Samorodov, Aleksandr,Liang, Guang,Zhao, Qiuhua,Song, Zengqiang
supporting information, p. 2827 - 2839 (2021/02/05)
A protocol for the preparation of 7-amido indoles via regioselective C-H bond functionalization has been first accomplished under Ru(II) catalysis. Indole derivatives and 4-aryl/heteroaryl/benzyl/alkyl dioxzaolines containing various substituents were applicable for this transformation, readily providing the amidated indoles in moderate to good yields. This novel process has many advantages, including good compatibility with diverse functional groups, broad substrate scopes, and mild reaction conditions. Deuteration studies and control experiments have been performed to understand the mechanism of this transformation.
Syntheses of perdeuterated indoles and derivatives as probes for the biosyntheses of crucifer phytoalexins
Pedras, M. Soledade C.,Okinyo, Denis P. O.
, p. 33 - 45 (2007/10/03)
A simple two-step preparation of [2H4]indole, a starting material necessary for the synthesis of various crucifer metabolites, starting with readily available 1H NMR solvent [2H 5]nitrobenzene (99% de