483-25-0

Upstream product

• 69349-93-5 (+/-)-alloyahimbane 
• 128637-96-7 (4aR,13bS,14aR)-1,3,4,4a,5,7,8,13b,14,14a-Decahydro-2H-indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-13-carboxylic acid tert-butyl ester 
• 3389-21-7 3-(2-bromoethyl)-1H-indole 
• 140192-37-6 (+/-)-1-allyl-2-(2-oxo-2H-pyran-6-ylcarbonyl)-1,2,3,4-tetrahydro-β-carboline 
• 140192-38-7 (+/-)-(13bS*,14aR*)-5,7,8,13,13b,14,14a-hexahydrobenzindolo<2,3-a>quinolizin-5(1H)-one 
• 36556-06-6 5,6,7,8-tetrahydroisoquinoline 
• 47136-65-2 sempervirine 
• 111-46-6 diethylene glycol 
• 107-21-1 ethylene glycol 
• 10035-10-6 hydrogen bromide 
• 64-19-7 acetic acid 
• 69285-18-3 (4aS,14aS)-2,3,4,4a,7,8,13,13b,14,14a-Decahydro-1H-indolo[2',3':3,4]pyrido[1,2-b]isoquinolin-5-one 
• 111066-55-8 2-(2-indol-3-yl-ethyl)-5,6,7,8-tetrahydro-isoquinolinium; bromide 
• 128637-95-6 1,3,4,5,7,8,13b,14-Octahydro-2H-indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-13-carboxylic acid tert-butyl ester 

Relevant academic research and scientific papers

Stereoselective Addition Reactions of Chiral α-Sulfinyl Ketimine Anions with Ene Esters. Facile Asymmetric Syntheses of Indoloquinolizidine and Yohimbanoid Alkaloids

A convenient route for the construction of chiral indolizidines and yohimbanoid alkaloids from the 1,4-addition/ring-closure reactions of α-sulfinyl ketimine anions with ene esters is presented.