473742-80-2

Upstream product

• 473742-38-0 methyl 5-[(2-(1-methyl-1H-indol-3-yl)ethyl)amino]-1,3,4-oxadiazole-2-carboxylate 
• 473742-40-4 (E)-5-(benzyloxy)-4-ethylpent-4-enoic acid 
• 2955-62-6 methyl 4-oxohexanoate 
• 1117-74-4 4-oxohexanoic acid 
• 7518-21-0 2-(1-methyl-1H-indol-3-yl)ethylamine 
• 473742-42-6 methyl (E)-5-benzyloxy-4-ethylpent-4-enoate 
• 473742-37-9 methyl 2-{2-[(2-(1-methyl-1H-indol-3-yl)ethyl)carbamoyl]hydrazino}-2-oxoacetate 
• 473742-36-8 N¹-methyl-N-(imidazol-1-ylcarbonyl)tryptamine 

Relevant academic research and scientific papers

Total synthesis of (-)- and enf-(+)-vindorosine: Tandem intramolecular -diels-alder/1,3-dipolar cycloaddition of 1,3,4-oxadiazoles

(Chemical Equation Presented) From tandem to pentacycle: The intramolecular tandem [4+2]/[3+2] cycloaddicycloaddition cascade of 1,3,4-oxadiazole (Z)-1 to give the pentacyclic skeleton 2 of (-)- and ent-(+)-vindorosine introduces all the requisite substituents and functionality in a single step by which three new rings and four C-C bonds form and all six key stereocenters are installed.

Intramolecular Diels-Alder and tandem intramolecular Diels-Alder/1,3-dipolar cycloaddition reactions of 1,3,4-oxadiazoles

The scope of intramolecular Diels-Alder and a novel tandem Diels-Alder/1,3-dipolar cycloaddition cascade of 1,3,4-oxadiazoles is disclosed. In the cases examined, the tandem cycloadditions construct three new rings with formation of four new C-C bonds and