107971-44-8

Upstream product

• 620-08-6 4-methoxypyridine 
• 52500-29-5 4-chlorobutanol 1-ethoxyethyl ether 
• 501-53-1 benzyl chloroformate 
• 1122-96-9 4-methoxypyridine N-oxide 

Downstream Products

• 57934-06-2 trans-(+/-)-4-phenyl-2-quinolizidone 
• 107971-49-3 (2R,6R)-4-Oxo-2-phenyl-6-[4-(toluene-4-sulfonyloxy)-butyl]-piperidine-1-carboxylic acid benzyl ester 
• 107971-48-2 (2S,6R)-2-Methyl-4-oxo-6-[4-(toluene-4-sulfonyloxy)-butyl]-piperidine-1-carboxylic acid benzyl ester 
• 107971-47-1 (2R,6R)-2-(4-Hydroxy-butyl)-4-oxo-6-phenyl-piperidine-1-carboxylic acid benzyl ester 
• 107971-46-0 (2R,6S)-2-(4-Hydroxy-butyl)-6-methyl-4-oxo-piperidine-1-carboxylic acid benzyl ester 
• 141584-02-3 N-<(benzyloxy)carbonyl>-2-<(E)-5-(ethoxycarbonyl)-4-pentenyl>-2,3-dihydro-4-pyridone 
• 141584-10-3 N-<(benzyloxy)carbonyl>-2-(trans-5-(ethoxycarbonyl)-4-pentenyl)-4-(triethylsilyloxy)-1,2-dihydropyridine 
• 141584-11-4 N-<(benzyloxy)carbonyl>-11-(ethoxycarbonyl)-2-azatricyclo<5.3.1.0^3,8>undecan-9-one 
• 141584-14-7 5α,6,7,8,9α,10α-hexahydro-1-<(benzyloxy)carbonyl>-5-<1-(ethoxycarbonyl)methyl>-4-quinolone 
• 141660-71-1 N-<(benzyloxy)carbonyl>-11-(ethoxycarbonyl)-2-azatricyclo<5.3.1.0^3,8>undec-9-ene 
• 141584-03-4 N-<(benzyloxy)carbonyl>-2-<(E)-5-(ethoxycarbonyl)-4-pentenyl>-4-hydroxy-1,2,3,4-tetrahydropyridine 
• 141584-04-5 N-<(benzyloxy)carbonyl>-2-<(E)-5-(ethoxycarbonyl)-4-pentenyl>-4-hydroxy-1,2-dihydropyridine 
• 141584-01-2 N-<(benzyloxy)carbonyl>-2-(3-formylpropyl)-2,3-dihydro-4-pyridone 
• 107971-45-9 4-Oxo-2-(4-trimethylsilanyloxy-butyl)-3,4-dihydro-2H-pyridine-1-carboxylic acid benzyl ester 

Relevant academic research and scientific papers

An Intramolecular Diels-Alder/Retro-Mannich Approach to the cis-Perhydroquinoline Ring System. Model Studies toward the Synthesis of Lycopodium Alkaloids

Model studies toward the preparation of cis-decahydroquinoline derivatives using an IMDA/retro-Mannich strategy were carried out.Tricyclic amino ester 13, prepared via an IMDA reaction of 1,2-dihydropyridine 11, was ring-opened on treatment with excess LD

ADDITION OF GRIGNARD REAGENTS TO 1-ACYL-4-METHOXYPYRIDINIUM SALTS. AN APPROACH TO THE SYNTHESIS OF QUINOLIZIDINONES.

The addition of Grignard reagents to 1-acyl-4-methoxypyridinium salts gives 2-substituted 1-acyl-2,3-dihydropyridones.This reaction was utilized to synthesize (+/-)-epi-myrtine and trans-4-phenylquinolizidin-2-one.