189952-82-7

Upstream product

• 457622-91-2 (3R,8S,8aR)-8-ethyl-5-oxo-3-phenyl-2,3,8,8a-tetrahydro-5H-oxazolo[3,2-a]pyridine 
• 189952-81-6 C₂₃H₂₆N₂ 
• 189952-78-1 (2-{(S)-4-[2-(Benzyl-tert-butoxycarbonyl-amino)-ethyl]-5-[1,3]dioxan-2-yl-hept-1-ynyl}-phenyl)-carbamic acid ethyl ester 
• 189952-80-5 Benzyl-[(R)-4-[1,3]dioxan-2-yl-3-(1H-indol-2-ylmethyl)-hexyl]-carbamic acid tert-butyl ester 
• 189952-77-0 Benzyl-[(S)-3-(1-[1,3]dioxan-2-yl-propyl)-hex-5-ynyl]-carbamic acid tert-butyl ester 
• 189952-75-8 (S)-3-[2-(Benzyl-tert-butoxycarbonyl-amino)-ethyl]-2-ethyl-hex-5-ynoic acid methyl ester 
• 189952-76-9 Benzyl-[(S)-3-(1-formyl-propyl)-hex-5-ynyl]-carbamic acid tert-butyl ester 
• 755759-06-9 (3R,7S,8S,8aR)-8-ethyl-7-[2-(2-indolyl)-1,3-dithiolan-2-yl]-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 
• 755759-07-0 (1R,5S,12S)-12-ethyl-3-oxo-1,2,3,4,5,6-hexahydro-1,5-methanoazocino[4,3-b]indole 
• 115127-30-5 2-(1',3'-Dithian-2'-yl)indole 
• 501-53-1 benzyl chloroformate 

Downstream Products

• 517-81-7 uleine 
• 189952-83-8 C₂₄H₂₄N₂O₃ 

Relevant academic research and scientific papers

Enantioselective formal synthesis of uleine alkaloids from phenylglycinol-derived bicyclic lactams

A two-step route for the enantioselective construction of the tetracyclic ring system of uleine alkaloids, involving the stereoselective conjugate addition of an appropriate indole-containing nucleophile to a chiral bicyclic δ-lactam and the subsequent cy

Conjugate additions to phenylglycinol-derived unsaturated δ-lactams. Enantioselective synthesis of uleine alkaloids

The stereochemical outcome of the conjugate addition of a variety of stabilized nucleophiles (2-indoleacetic enolates and sulfur-stabilized anions) to the phenylglycinol-derived unsaturated lactams trans-2, cis-2, and its 8-ethyl-substituted analogue 10 i

First enantiocontrolled syntheses of (+)-uleine and (+)-dasycarpidone

Stereocontrolled syntheses of (+)-uleine and (+)-dasycarpidone are achieved for the first time in an enantiocontrolled way starting from (+)-norcamphor.