136638-69-2

Basic information

• Product Name: Pyrido[1,2-a]indole, 6,7,8,9,9a,10-hexahydro-
• CAS NO: 136638-69-2
• Molecular Formula: C12H15N
• Molecular Weight: 173.258
• Mol File: 136638-69-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Pyrido[1,2-a]indole, 6,7,8,9,9a,10-hexahydro-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrido[1,2-a]indole, 6,7,8,9,9a,10-hexahydro-(136638-69-2)
• EPA Substance Registry System: Pyrido[1,2-a]indole, 6,7,8,9,9a,10-hexahydro-(136638-69-2)

Safety Data

• Hazardous Substances Data: 136638-69-2(Hazardous Substances Data)

Upstream product

• 245-43-2 benzo<2,3>indolizine 
• 156237-68-2 1-(4-iodobutyl)-1H-indole 
• 106392-60-3 1-(4-bromobutyl)-1H-indole 
• 120-72-9 indole 
• 34595-26-1 2-(piperidin-1-yl)benzaldehyde 
• 1361537-94-1 N-(2-(piperidin-1-yl)benzylidene)-2-phenylaziridin-1-amine 

Relevant articles and documents

Indole functionalization via photoredox gold catalysis

The use of photoredox catalyst [Au2(dppm)2]Cl2 to initiate free-radical cyclizations onto indoles is reported. Excitation of the dimeric Au(I) photocatalyst for the reduction of unactivated bromoalkanes and bromoarenes is used for the generation of carbon-centered radicals. Previous to this work, reduction processes leading to indole functionalization utilizing photoredox catalysts were limited to activated benzylic or α-carbonyl-positioned bromoalkanes. This method offers a mild and safe alternative to organostannanes and pyrophoric initiators for access to high energy radicals that were previously inaccessible through catalytic or stoichiometric means.

Radical cycloaddition by nickel(II) complex-catalyzed electroreduction. A method for preparation of pyrrolopyridine and pyrrolopyrrole derivatives

Cycloalkano[a]pyrroles were obtained by reductive radical cycloaddition of 1-(2-iodoethyl)pyrrole and activated olefins or by cyclization of 1-(ω- iodoalkyl)pyrroles, through electroreduction of the iodides using nickel(II) complex as an electron-transfer catalyst.