N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

Base Information

Chemical Name:N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine
CAS No.:343248-10-2
Molecular Formula:C₅₃H₇₀N₂O₁₆S
Molecular Weight:1023.21
Hs Code.:

Synonyms:N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

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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 N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

There total 5 articles about N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine 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: 75.0%

: 60-23-1
Cysteamine

: 343248-08-8
N-acetyl-N-allyl-2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->3)-β-D-galactopyranosyl-(1->4)-β-D-glucopyranosylamine

: 343248-10-2
N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

Guidance literature:: In methanol; at 20 ℃; for 8h; UV-irradiation;
DOI:10.1021/jo001439c

Reference yield:

: 74801-29-9
phenyl-2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside

: 343248-10-2
N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / pulverized molecular sieves 4 Angstroem; methyl trifluoromethanesulfonate / CH₂Cl₂ / 20 °C

2: 94 percent / NaOMe / methanol / 1 h / pH 10

3: 75 percent / methanol / 8 h / 20 °C / UV-irradiation

With 4 A molecular sieve; sodium methylate; methyl trifluoromethanesulfonate; In methanol; dichloromethane;
DOI:10.1021/jo001439c

Reference yield:

: 343248-06-6
N-acetyl-N-allyl-2,4,6-tri-O-acetyl-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosylamine

: 343248-10-2
N-acetyl-N-(3-thio(2-aminoethyl))propyl(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranosylamine

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / pulverized molecular sieves 4 Angstroem; methyl trifluoromethanesulfonate / CH₂Cl₂ / 20 °C

2: 94 percent / NaOMe / methanol / 1 h / pH 10

3: 75 percent / methanol / 8 h / 20 °C / UV-irradiation

With 4 A molecular sieve; sodium methylate; methyl trifluoromethanesulfonate; In methanol; dichloromethane;
DOI:10.1021/jo001439c