(S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one

Base Information

Chemical Name:(S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one
CAS No.:1287297-28-2
Molecular Formula:C₃₇H₅₂FNO₁₁
Molecular Weight:705.818
Hs Code.:

Synonyms:(S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one

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Chemical Property of (S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one

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Technology Process of (S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one

There total 2 articles about (S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 26.0%

: 61550-02-5
(furan-2-yloxy)-trimethylsilane

: 120255-30-3
C₃₃H₄₈FNO₉

: 1287297-28-2
(S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one

Guidance literature:: With zinc chloride diethyl ether; In diethyl ether; at -78 ℃; for 26h; optical yield given as %de; Inert atmosphere;
DOI:10.1039/c0ob01048k

Reference yield:

: 459-57-4
4-fluorobenzaldehyde

: 108342-87-6
tetra-O-pivaloyl-β-D-galactopyranosylamine

: 1287297-28-2
(S)-5-((R)-(2,2,4,6-tetra-O-pivaloyl-β-D-galactopyranosyl)amino(4-fluorophenyl)methyl)-5H-furan-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / isopropyl alcohol / 0.5 h / 20 °C / Inert atmosphere

2: zinc chloride diethyl ether / diethyl ether / 26 h / -78 °C / Inert atmosphere

With zinc chloride diethyl ether; acetic acid; In diethyl ether; isopropyl alcohol; 2: Mannich type reaction;
DOI:10.1039/c0ob01048k