1379682-33-3

Upstream product

• 99208-98-7 methyl (S)-2-[(trifluoromethanesulfonyl)oxy]propionate 
• 53370-84-6 N'-benzylhydrazinecarboxylic acid tert-butyl ester 

Downstream Products

• 1379682-65-1 C₁₁H₁₆N₂O₂*ClH 
• 1379682-51-5 Boc-L-Leu-α-h(Bn)D-Ala-OMe 
• 1379682-61-7 Boc-L-Leu-α-h(Bn)D-Ala-NH2 
• 1379682-59-3 Boc-D-Leu-α-h(Bn)D-Ala-OMe 
• 1379682-63-9 Boc-D-Leu-α-h(Bn)D-Ala-NH2 
• 1379682-46-8 Boc-L-Leu-h(Bn)D-Ala-OH 
• 1379682-68-4 C₂HF₃O₂*C₁₇H₂₇N₃O₃ 
• 1379682-53-7 Boc-(L-Leu-α-h(Bn)D-Ala)2-OMe 
• 1379682-62-8 Boc-(L-Leu-α-h(Bn)D-Ala)-NH2 
• 1379682-48-0 Boc-(L-Leu-h(Bn)D-Ala)2-OH 
• 1379682-57-1 Boc-(L-Leu-α-h(Bn)D-Ala)4-OMe 
• 1379682-50-4 Boc-D-Leu-h(Bn)D-Ala-OH 
• 1379682-72-0 C₂HF₃O₂*C₁₇H₂₇N₃O₃ 
• 1379682-60-6 Boc-(D-Leu-α-h(Bn)D-Ala)2-OMe 

Relevant academic research and scientific papers

An expedient and short synthesis of chiral α-hydrazinoesters: Synthesis and conformational analysis of 1:1 [α/α-N α-hydrazino]mers

Different α-hydrazinoesters with high optical purity have been obtained in large scale via an SN2 protocol. A coupling reaction with a natural amino acid leads to the corresponding dimers, which have been oligomerized in order to obtain the 1:1 [α/α-Nα- hydrazino]mer series. Conformational studies show that these mixed oligomers are self-organized in solution via a succession of γ-turn and hydrazinoturn whatever the absolute configuration of the chiral carbons.