497831-00-2

Upstream product

• 867-13-0 diethoxyphosphoryl-acetic acid ethyl ester 
• 79069-52-6 N-Boc-L-aspartic aldehyde β-benzyl ester 
• 149751-93-9 N^α-(tert-butoxycarbonyl)-L-aspartic acid 4-benzyl ester N-methoxy-N-methylamide 
• 7536-58-5 BOC-L-aspartic acid 4-benzyl ester 

Downstream Products

• 497830-75-8 (3S,3aR,4S,7aR)-2-benzyl-3-benzyloxycarbonylmethyl-1-oxo-6-phenyl-1,2,3,3a,4,7a-hexahydro-pyrano[3,4-c]pyrrole-4-carboxylic acid ethyl ester 
• 497830-84-9 (E)-(S)-4-[Benzyl-((E)-4-oxo-4-phenyl-but-2-enoyl)-amino]-hex-2-enedioic acid 6-benzyl ester 1-ethyl ester 
• 497830-74-7 (3S,3aR,4S,7aR)-2-benzyl-3-benzyloxycarbonylmethyl-6-methyl-1-oxo-1,2,3,3a,4,7a-hexahydro-pyrano[3,4-c]pyrrole-4-carboxylic acid ethyl ester 
• 497830-82-7 (E)-(S)-4-[Benzyl-((E)-4-oxo-pent-2-enoyl)-amino]-hex-2-enedioic acid 6-benzyl ester 1-ethyl ester 
• 497830-96-3 (E)-(S)-4-Benzylamino-hex-2-enedioic acid 6-benzyl ester 1-ethyl ester 

Relevant academic research and scientific papers

Synthesis of densely functionalized pyrrolidinone templates by an intramolecular oxo-Diels-Alder reaction

Preparation of densely functionalized pyrrolidinone templates, is a challenge for synthetic chemists. These templates are important building blocks for novel conformationally constrained natural products or for library generation of highly functionalized