methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

Base Information

Chemical Name:methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate
CAS No.:223930-88-9
Molecular Formula:C₃₀H₄₄O₁₃Si
Molecular Weight:640.757
Hs Code.:

Synonyms:methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

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Chemical Property of methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

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Technology Process of methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

There total 4 articles about methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate 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: 100.0%

: 18162-48-6
tert-butyldimethylsilyl chloride

: 223930-87-8
methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-hydroxyphenyl-propionate

: 223930-88-9
methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

Guidance literature:: With 1H-imidazole; dmap; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(02)01770-7

Reference yield:

: 128316-64-3,481072-37-1
(+/-)-methyl 3-p-benzyloxyphenyl-2-hydroxypropionate

: 223930-88-9
methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / AgOTf; molecular sieves, 4 Angstroem / CH₂Cl₂

2: 100 percent / H₂ / Pd-C / methanol; ethyl acetate

3: 100 percent / imidazole; DMAP / dimethylformamide

With 1H-imidazole; dmap; molecular sieve; 4 A molecular sieve; hydrogen; silver trifluoromethanesulfonate; palladium on activated charcoal; In methanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(02)01770-7

Reference yield:

: 223930-86-7
methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenyl-propionate

: 223930-88-9
methyl 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsilyloxyphenylpropionate

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / H₂ / Pd-C / methanol; ethyl acetate

2: 100 percent / imidazole; DMAP / dimethylformamide

With 1H-imidazole; dmap; hydrogen; palladium on activated charcoal; In methanol; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(02)01770-7