Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

Base Information

Chemical Name:Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine
CAS No.:935458-01-8
Molecular Formula:C₅₀H₅₅NO₂₂
Molecular Weight:1021.98
Hs Code.:

Synonyms:Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

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Chemical Property of Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

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Technology Process of Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

There total 1 articles about Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine 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: 35.0%

: 112883-29-1,92954-90-0
N-Fmoc-Tyr-OH

: 3616-19-1,5328-50-7,5346-90-7,6291-42-5,6920-00-9,20764-63-0,20880-60-8,20880-65-3,22352-19-8,23973-20-8,32447-69-1,34213-32-6,52554-32-2,53956-64-2,56907-29-0,56994-12-8,56994-13-9,57128-38-8,67650-36-6,68036-17-9,68036-19-1,78215-50-6,78215-51-7,79549-48-7,80446-82-8,85249-04-3,93221-83-1,93779-27-2,111407-83-1,111407-84-2,111407-85-3,120328-65-6,123809-59-6,132341-46-9,132341-47-0,132341-49-2,145307-94-4
1',2',3',6',2,3,4,6-octa-O-acetyl-β-D-lactose

: 935458-01-8
Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at 20 ℃; for 40h;
DOI:10.1021/ja067466n

Reference yield:

: 935458-01-8
Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

: 935457-96-8
C₃₅H₄₅NO₂₀

Guidance literature:: With piperidine; In dichloromethane; at 25 ℃; for 0.5h;
DOI:10.1021/ja067466n

Reference yield:

: 935458-01-8
Nα-(9-fluorenylmethoxycarbonyl)-O-[(2,3,6-tri-O-acetyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-L-tyrosine

: 935458-02-9
N-(4-pentenoyl)-O-[2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl]-(S)-tyrosine

Guidance literature:: Multi-step reaction with 2 steps

1: piperidine / CH₂Cl₂ / 0.5 h / 25 °C

2: 175 mg / NaHCO₃ / dimethylformamide; H₂O / 24 h / 20 °C

With piperidine; sodium hydrogencarbonate; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ja067466n