618462-36-5

Upstream product

• 6940-76-7 1-iodo-3-chloro-propane 
• 433735-04-7 1-[(3'R,6'S)-1'-benzyl-5'-ethoxy-3',6'-dihydro-6'-isopropylpyrazin-3'-yl-2'-one]-3-[(3''R,6''S)-1''-benzyl-5''-ethoxy-3'',6''-dihydro-6''-isopropylpyrazin-3''-yl-2''-one]propane 
• 142-28-9 1,3-Dichloropropane 

Downstream Products

• 618462-37-6 (3S,8aR)-2-Benzyl-8a-[3-((2R,5S)-4-benzyl-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-propyl]-3-isopropyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione 
• 618462-50-3 (3S,8aR)-8a-[3-((2R,5S)-2-Benzyl-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-propyl]-3-isopropyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione 
• 618462-47-8 (3S,8aR)-2-Benzyl-8a-[3-((2S,5S)-4-benzyl-6-ethoxy-5-isopropyl-2-methyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-propyl]-3-isopropyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione 
• 618462-48-9 (3S,8aR)-2-Benzyl-8a-[3-((2R,5S)-2,4-dibenzyl-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-propyl]-3-isopropyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione 

Relevant academic research and scientific papers

Unusual peptides containing the 2,6-diaminopimelic acid framework: Stereocontrolled synthesis, X-ray analysis, and computational modelling. Part 2

The stereocontrolled synthesis of peptides 6, 9 and 14, structural variants of 2,6-diaminopimelic acid, was carried out starting from the chiral synthon 1, easily obtained from L-valine. The configuration of the introduced stereogenic centres has been ass