122284-60-0

Upstream product

• 52562-50-2 5-methylindole-3-carboxaldehyde 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 122284-62-2 5-methyl-N-tosyl-3-(1'-hydroxy-3'-methyl-but-3'-enyl)indole 
• 1407518-91-5 C₁₉H₁₇NO₃S 
• 1407518-27-7 C₂₇H₂₆N₂O₄S₂ 
• 1407518-03-9 C₂₇H₂₆N₂O₄S₂ 
• 1407518-92-6 C₂₄H₂₅NO₅S 
• 1407518-93-7 C₂₇H₂₆N₂O₄S₂ 

Relevant academic research and scientific papers

Gold(I)-catalyzed dearomative rautenstrauch rearrangement: Enantioselective access to cyclopenta[ b ]indoles

A highly enantioselective dearomative Rautenstrauch rearrangement catalyzed by cationic (S)-DTBM-Segphosgold(I) is reported. This reaction provides a straightforward method to prepare enantioenriched cyclopenta[b]indoles. These studies show vast differenc

Structure function relationship study of yuehchukene. I. Anti-implantation and estrogenic activities of substituted yuehchukene derivatives

(+/-)-Yuehchukene (YCK) is a novel bis-indole alkaloid with potent anti-implantation activity in rats.The present paper reports the activity of YCK derivatives by substitution on the parent compound.Substitutions on the indole nitrogens or on 2- and 5'-positions of the indole moiety abolished activity.N-1'-methylation of the free indole only permitted a 30percent residual activity.Saturation of the C9-C10 cyclohexenyl double bond did not affect activity at all.Hydroxylation, whether on the C9-C10 double bond, or at C2 or C5, rendered the hydroxylated derivatives inactive.This suggests that the active metabolite in anti-implantation was probably not a hydroxylated derivative carrying estrogenic activity.