135968-95-5

Basic information

• Product Name: 2-nitro-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)benzylideneamine
• Synonyms: 2-nitro-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)benzylideneamine
• CAS NO: 135968-95-5
• Molecular Weight: 648.751
• Mol File: 135968-95-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-nitro-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)benzylideneamine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-nitro-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)benzylideneamine(135968-95-5)
• EPA Substance Registry System: 2-nitro-N-(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)benzylideneamine(135968-95-5)

Safety Data

• Hazardous Substances Data: 135968-95-5(Hazardous Substances Data)

Upstream product

• 108342-86-5 2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl azide 
• 108342-85-4 1,2,3,4,6-penta-O-pivaloyl-β-D-galactopyranose 
• 108342-87-6 tetra-O-pivaloyl-β-D-galactopyranosylamine 
• 552-89-6 2-nitro-benzaldehyde 

Downstream Products

• 1438284-43-5 (2E)-5-[(2,3,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino]-5-(o-nitrophenyl)-pent-2-enal 
• 135866-01-2 (1R)-N-(2,3,4,6-Tetra-O-pivaloyl-β-D-galactopyranosyl)-1-amino-1-(2-nitrophenyl)-3-butene 
• 135865-86-0 (1S)-N-(2,3,4,6-Tetra-O-pivaloyl-β-D-galactopyranosyl)-1-amino-1-(2-nitrophenyl)-3-butene 
• 108342-90-1 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(R)-cyano-(2-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester 
• 108365-45-3 4-fluoro-N-(2,3,4,6-tetra-O-pivaloyl-α-D-galactopyranosyl)-D-phenylglycinotrile 

Relevant articles and documents

High diastereoselective vinylogous Mannich reaction induced by O-pivaloylated d-galactosylamine as the chiral auxiliary: Stereoselective synthesis of 8-arylazocan-2-one

The diastereospecific formation of β-N-glycosidically linked α,β-unsaturated δ-amino aldehyde derivatives has been achieved with high yield via a vinylogous Mannich reaction. The reaction was performed by using a O-pivaloylated galactosyl amine as a chiral template and AlCl 3 as a promoter in THF. (S)-8-(p-Nitrophenyl) azocan-2-one can be stereoselective synthesized from (S) ethyl 7-galactosylamino-7-(p-nitrophenyl) hepta-2,4-dienoate by sequential hydrogenation of the double bond, cyclic lactam formation, and removal of the N-glycosidic auxiliary under basic conditions.

Diastereoselektive Strecker-Synthese von α-Aminonitrilen an Kohlenhydrat-Matrices

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