549490-96-2

Downstream Products

• 549490-86-0 C₂₁H₂₁N₃O₇ 
• 549490-88-2 C₁₉H₁₉N₃O₆ 
• 549490-78-0 acetic acid 5a-(3-benzyl-ureido)-10-oxo-5a,6,7,8-tetrahydro-5H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazin-5-yl ester 
• 549490-90-6 (5a-carbamoyl-10-oxo-5a,6,7,8-tetrahydro-5H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazin-5-yl)-carbamic acid benzyl ester 
• 549490-80-4 1-benzyl-3-(5-hydroxy-10-oxo-7,8-dihydro-6H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazin-5a-yl)-urea 
• 1054657-78-1 C₁₉H₁₈N₄O₄ 
• 549490-84-8 5-acetoxy-10-oxo-7,8-dihydro-6H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazine-5a-carboxylic acid benzyl ester 
• 549490-76-8 5-acetoxy-10-oxo-7,8-dihydro-6H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazine-5a-carboxylic acid benzyl ester 
• 906530-83-4 5-hydroxy-10-oxo-7,8-dihydro-6H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazine-5a-carboxylic acid benzyl ester 
• 549490-74-6 5-hydroxy-10-oxo-7,8-dihydro-6H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazine-5a-carboxylic acid benzyl ester 
• 549490-72-4 5,10-dioxo-7,8-dihydro-6H,10H-dipyrrolo[1,2-a;1',2'-d]pyrazine-5a-carboxylic acid benzyl ester 

Relevant academic research and scientific papers

Enantioselective total synthesis of (+)-dibromophakellstatin

The first enantioselective total synthesis of (+)-phakellstatin and (+)-dibromophakellstatin was achieved. Key steps in the synthesis were a desymmetrization of the diketopiperazine (S,S)-cyclo (Pro, Pro) via a diastereoselective acylation, an intramolecu