O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester

Base Information

Chemical Name:O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester
CAS No.:120204-22-0
Molecular Formula:C₃₆H₄₄N₂O₁₃
Molecular Weight:712.751
Hs Code.:

Synonyms:O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester

There total 1 articles about O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester 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:

: 73724-45-5
N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine

: 120204-22-0
O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester

Guidance literature:: Multi-step reaction with 5 steps

1: NEt₃ / CH₂Cl₂ / 30 h

2: conc.H₂SO₄ / CH₂Cl₂ / 240 h

3: N₂H₄*H₂O / ethanol / 0.5 h

4: 1.) Ag₂CO₃, AgClO₄, molecular sieve / 1.) CH₂Cl₂, toluene, 2 h, RT; 2.) 4 d

5: 1.) H₂S; 2.) pyridine / 1.) pyridine, H₂O, 3 h, 0 deg C; 24 h, RT; 2.) 0 deg C, 4 h

With pyridine; molecular sieve; sulfuric acid; hydrogen sulfide; silver perchlorate; hydrazine hydrate; triethylamine; silver carbonate; In ethanol; dichloromethane;