890662-56-3

Upstream product

• 29745-44-6 pyridine-2-carbonyl chloride 
• 109582-31-2 (2S,3S)-1,4-bis(phenylmethoxy)-2,3-diaminobutane 
• 98-98-6 2-Picolinic acid 
• 133268-20-9 D-2,3-diazido-1,4-dibenzoylbutane 

Relevant academic research and scientific papers

Synthesis of new C2-symmetric bioxazoles and application as chiral ligands in asymmetric hydrosilylation

New C2-symmetric chiral (4S,4'S)-bioxazoles 3a and 3b, possessing chirality on their backbone, were synthesized efficiently starting from L-tartaric acid. The structure of 3a was determined by X-ray crystal structure analysis. With these novel

Synthesis of new chiral mixed cis-tetraheterodecalines by highly selective cyclization of N,N′-bisalkyl 2,3-diaminobutanediols

Chiral secondary vic-diamines of diaminobutanediols have been efficiently prepared from L-tartaric acid. Their selective cyclization led to cis-tetraheterodecalines having a (1S,6S)-2,7-diaza-4,9-dioxa[4.4.0]decane core system. Georg Thieme Verlag Stuttgart.