115018-98-9

Upstream product

• 106190-63-0 13-tert-butyl-13-cis-retinal 
• 109-73-9 N-butylamine 
• 113775-89-6 (2E,4Z,6E,8E)-3-tert-Butyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenal 
• 115018-97-8 Butyl-[(2E,4E,6E,8E)-3-tert-butyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraen-(E)-ylidene]-amine 
• 115075-01-9 Butyl-[(2E,4Z,6E,8E)-3-tert-butyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraen-(E)-ylidene]-amine 

Downstream Products

• 120120-42-5 1-Butyl-4-tert-butyl-2-[(1E,3E)-2-methyl-4-(2,6,6-trimethyl-cyclohex-1-enyl)-buta-1,3-dienyl]-1,2-dihydro-pyridine; compound with trifluoro-acetic acid 

Relevant academic research and scientific papers

On the Thermal Behavior of Schiff Bases of Retinal and Its Analogues: 1,2-Dihydropyridine Formation via Six-?-Electron Electrocyclization of 13-Cis Isomers

Reaction of 13-tert-butyl-13-cis-retinal (3a) with n-butylamine affords n-butyl Schiff base 3b, which affords the electrocyclized dihydropyridine (DHP) 7b with a half-life of ca. 11 min at 23 deg C in benzene-d6.The corresponding 11,13-dicis Sc