123771-42-6

Upstream product

• 569642-61-1 methyl 1-cyclohexyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate 
• 5619-09-0 methyl tryptophanate hydrochloride 
• 2043-61-0 cyclohexanecarbaldehyde 

Relevant academic research and scientific papers

A practical synthesis of β-carbolines by tetra-n-butylammonium bromide (TBAB)-mediated cycloaromatization reaction of aldehydes with tryptophan derivatives

A mild and efficient nBu4NBr-mediated oxidative cycloaromatization to prepare β-carbolines from readily available tryptophans and aldehydes is described. The reaction is practical and allows the synthesis of β-carbolines on gram-scale. Some of

beta-carboline derivative, preparation method thereof and application of beta-carboline derivate in preparation of antitumor drugs

The invention discloses a methyl 6-chloro-9-methyl-9H-beta-carboline-3-carboxylate derivative with a structure of general formula (I), which is shown in the description, or its pharmaceutically acceptable salt, a preparation method thereof, and application of the derivative or its pharmaceutically acceptable salt in the preparation of antitumor drugs, wherein R1, R2 and R3 are defined the same asin the description.

Sodium periodate oxidation of tetrahydro-β-carboline derivatives [1]

The oxidation of some 3-(methoxy- and ethoxycarbonyl)tetrahydro-β-carboline derivatives with sodium periodate led to the formation of 1,4-benzodiazonine derivatives or fully aromatic β-carbolines depending on both nature and number of substituents at 1-po