1258408-34-2

Basic information

• Product Name: benzyl 6a,7,9,10-tetrahydro-4H-pyrazino[1,2-a]pyrrolo[4,3,2-de]quinoline-8(6H)-carboxylate
• Synonyms: benzyl 6a,7,9,10-tetrahydro-4H-pyrazino[1,2-a]pyrrolo[4,3,2-de]quinoline-8(6H)-carboxylate
• CAS NO: 1258408-34-2
• Molecular Weight: 347.417
• Mol File: 1258408-34-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: benzyl 6a,7,9,10-tetrahydro-4H-pyrazino[1,2-a]pyrrolo[4,3,2-de]quinoline-8(6H)-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: benzyl 6a,7,9,10-tetrahydro-4H-pyrazino[1,2-a]pyrrolo[4,3,2-de]quinoline-8(6H)-carboxylate(1258408-34-2)
• EPA Substance Registry System: benzyl 6a,7,9,10-tetrahydro-4H-pyrazino[1,2-a]pyrrolo[4,3,2-de]quinoline-8(6H)-carboxylate(1258408-34-2)

Safety Data

• Hazardous Substances Data: 1258408-34-2(Hazardous Substances Data)

Upstream product

• 1258408-26-2 benzyl 4-[3-formyl-1-(toluene-4-sulfonyl)-1H-indol-4-yl]-piperazine-1-carboxylate 
• 1258408-24-0 benzyl 4-(3-formyl-1H-indol-4-yl)-piperazine-1-carboxylate 
• 84807-08-9 benzyl 4-(1H-indol-4-yl)-piperazine-1-carboxylate 
• 255714-24-0 4-piperazin-1-yl-1H-indole dihydrochloride 
• 501-53-1 benzyl chloroformate 
• 1258408-28-4 benzyl 4-(toluene-4-sulfonyl)-4,6,6a,7,9,10-hexahydro-4,8,10a-triaza-acephenanthrylene-8-carboxylate 

Relevant articles and documents

NOVEL 4-(ARYL-4-SULFONYL)-6,6a,7,8,9,10-HEXAHYDRO-4H-4,8,10a-TRIAZA-ACEPHENANTHRYLENE AND 3-ARYLSULFONYL-6,6a,7,8,9,10-HEXAHYDRO-3H-3,8,10a-TRIAZA-CYCLOPENTA[C]FLUORENE DERIVATIVES AS SEROTONIN 5-HT6 LIGANDS

This invention is directed to compounds of formula I or II, which are serotonin 5-HT 6 ligands. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The present invention also provides processes for the preparation of the compounds of formula I or II, or a pharmaceutically acceptable salt thereof. The present invention further provides a method of treating a subject suffering from a neurodegenerative disorder comprising administering to the subject a therapeutically effective amount of a compound of formula I or II, or a pharmaceutically acceptable salt thereof. The present invention further provides a method of treating a subject suffering from a psychiatric disorder comprising administering to the subject a therapeutically effective amount of a compound of formula I or II, or a pharmaceutically acceptable salt thereof.

Syntheses of aza-analogous iso-ergoline scaffolds using carbene mediated C-H insertion

A novel direct, flexible, and robust approach to the iso-ergoline tetracyclic system in which a five or six-membered ring is established by intramolecular carbene C-H insertion is reported. The protocol involves a two step conversion of an aromatic aldehyde to the corresponding hydrazone and without purification further conversion to the diazo-compound followed by thermal carbene formation and C-H insertion α to a nitrogen.