173425-07-5

Upstream product

• 63674-18-0 ethyl (2S)-2-hydroxy-3-methylbutanoate 
• 128950-60-7 ((S)-1-Isopropyl-allyloxymethyl)-benzene 
• 173425-03-1 ethyl (2S)-2-<(tert-butyldiphenylsilyl)oxy>-3-methylbutanoate 
• 146861-20-3 (2S)-2-<(tert-butyldiphenylsilyl)oxy>-3-methylbutanal 
• 34418-91-2 2,3,4,5-tetrahydropyridine N-oxide 
• 501-53-1 benzyl chloroformate 
• 173425-06-4 <2S,2(2R),2(3S)>-2-(2,3-dihydroxy-4-methylpentyl)piperidine 
• 143264-48-6 <2R,2(1S),3aS>-2-<1-<(tert-butyldiphenylsilyl)oxy>-2-methylpropyl>-3,3a,4,5,6,7-hexahydro-2H-isoxazolo<2,3-a>pyridine 
• 143264-41-9 (3S)-3-<(tert-butyldiphenylsilyl)oxy>-4-methyl-1-pentene 
• 173425-05-3 <2R,2(1S),3aS>-2-(1-hydroxy-2-methylpropyl)-3,3a,4,5,6,7-hexahydro-2H-isoxazolo<2,3-a>pyridine 

Downstream Products

• 164365-87-1 <11(2S)>-11-<2-piperidyl>>-9-undecenoic acid 
• 164365-86-0 methyl <11(2S)>-11-<2-piperidinyl>>-9-undecenoate 
• 164365-94-0 <11(2S)>-N-<4-<(tert-butoxycarbonyl)amino>butyl>-N-(3-hydroxypropyl)-11-<2-piperidyl>-9-undecenamide 
• 164365-95-1 <11(2S)>-N-<4-<(tert-butoxycarbonyl)amino>butyl>-N-(2-formylethyl)-11-<2-piperidyl>>-9-undecenamide 
• 164365-93-9 <11(2S)>-N-<4-<(tert-butoxycarbonyl)amino>butyl>-N-<3-<(tert-butyldimethylsilyl)oxy>propyl>-11-<2-piperidyl>-9-undecenamide 
• 21008-79-7 Oncinotin 
• 143264-54-4 (2S)-N-<(benzyloxy)carbonyl>-2-(formylmethyl)piperidine 

Relevant academic research and scientific papers

Enantioselective total synthesis of the macrocyclic spermidine alkaloid (-)-oncinotine

The macrocyclic spermidine alkaloid (-)-oncinotine (1), isolated from Oncinotis nitida (Apocynaceae), was synthesized enantioselectively for the first time based on intramolecular iminium ion cyclization utilizing enantiomerically pure (2S)-N-[(benzyloxy)

Diastereofacial Selectivity in Intermolecular Nitrone Cycloadditions to Chiral Allyl Ethers. Application to Chiral Synthesis of Coniine

The intermolecular cycloadditions of a cyclic nitrone to chiral allyl ethers take place with erythro selectivity, where the degree of selectivity achieved is dependent upon the size of the alkyl substituent attached to the allylic chiral center, and these reactions are applied to the synthesis of optically active alkaloid coniine.