159267-75-1

Upstream product

• 18162-48-6 tert-butyldimethylsilyl chloride 
• 159267-74-0 (3R,5R)-3-Dibenzylamino-5-((R)-1,2-dihydroxy-ethyl)-dihydro-furan-2-one 
• 159267-71-7 2(R)-(N,N-dibenzylamino)-4(R)-(1,3-dioxa-2,2,-dimethylcyclopent-5(R)-yl)-1-oxotetrahydrofuran 

Downstream Products

• 159247-18-4 (+)-bulgecinine 
• 159267-76-2 Methanesulfonic acid (R)-2-(tert-butyl-dimethyl-silanyloxy)-1-((2R,4R)-4-dibenzylamino-5-oxo-tetrahydro-furan-2-yl)-ethyl ester 

Relevant academic research and scientific papers

Synthesis of optically active 4-substituted 2-aminobutyrolactones and homoserines by combined aldol/photocyclization reactions of chromium aminocarbene complexes

Aldol reactions of optically active chromium aminocarbene complexes proceeded with moderate to high diasteroselectivity. Photolysis of the aldol product gave optically active 4-substituted 2-aminobutyrolactones which could be hydrolyzed to γ-hydroxy-α-ami