131791-80-5

Upstream product

• 131791-82-7 methyl (-)-(3R)-3-amino-3-(4-methoxyphenyl)propanoate 
• 131791-79-2 (2,R,5S)-5-(tert-butoxycarbonylamino)-3-methyl-2-<(2-bromo-1H-indol-3-yl)methyl>-4-oxo-3-azahexanoic acid 
• 15761-38-3 L-N-Boc-Ala 
• 696-62-8 para-iodoanisole 
• 4299-70-1 D-Tryptophan methyl ester 
• 134781-90-1 (R)-2-tert-Butyl-6-(4-methoxy-phenyl)-tetrahydro-pyrimidin-4-one 
• 134781-88-7 D-N-formyl tryptophan methyl ester 
• 131791-83-8 (S)-2-tert-Butyl-6-(4-methoxyphenyl)-5,6-dihydro-4-(1H)-pyrimidinone 
• 131690-57-8 (R)-β-amino-β-(4-methoxyphenyl)propionic acid 
• 134781-89-8 methyl (2R,5S)-5-(tert-butoxycarbonylamino)-3-methyl-2-<(2-bromo-1H-indol-3-yl)methyl>-4-oxo-3-azahexanoate 
• 131791-78-1 (R)-methyl-2-((S)-2-((tert-butoxycarbonyl)amino)-N-methylpropanamido)-3-(1H-indol-3-yl) propanoate 
• 131831-87-3 N-methyl-(R)-tryptophan methyl ester 
• 134781-82-1 (R)-β-Tyrosine Methyl Ether Methyl Ester hydrochloride 

Downstream Products

• 119717-37-2 jasplakinolide 
• 161925-59-3 jaspamide Z₁ 
• 134815-49-9 (E)-(2S,6R,8S)-8-<(tert-Butyldimethylsilyl)oxy>-2,4,6-trimethyl-4-nonenoyl-(S)-alanyl-N-methyl-2-bromo-(R)-tryptophanyl-O-methyl-(R)-β-tyrosine Methyl Ester 
• 134781-91-2 (R)-3-[(R)-2-[((S)-2-Amino-propionyl)-methyl-amino]-3-(2-bromo-1H-indol-3-yl)-propionylamino]-3-(4-methoxy-phenyl)-propionic acid methyl ester 

Relevant academic research and scientific papers

Self-Reproduction of Chirality. Asymmetric Synthesis of β-Aryl-β-amino Acids from Enantiomerically Pure Dihydropyrimidinones

Enantiomerically pure dihydropyrimidinone 1 reacts with aryl iodides in the presence of catalytic amounts of Pd(OAc)2 and added phosphine to afford dihydropyrimidinone 4, in which a formal conjugate addition of the aryl group to the α,β-unsaturated system