benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Base Information

Chemical Name:benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside
CAS No.:156780-15-3
Molecular Formula:C₂₄H₃₁NO₆
Molecular Weight:429.513
Hs Code.:

Synonyms:benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Suppliers and Price of benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

There total 8 articles about benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside 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: 83.0%

: 156780-13-1
benzyl 4-O-benzoyl-2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

: 156780-15-3
benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Guidance literature:: With sodium methylate; In methanol; for 24h; Ambient temperature;
DOI:10.1016/0008-6215(94)84115-2

Reference yield:

: 13343-63-0
benzyl 4,6-O-benzylidene-2-acetylamino-2-deoxy-α-D-glucopyranoside

: 156780-15-3
benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: 95 percent / tetrabutylammonium bromide, aq. 20percent NaOH / CH₂Cl₂ / 24 h / 40 °C

2: 1.) dimsyl sodium / 1.) DMSO, 24 h, 2.) DMSO

3: aq. 60percent AcOH / 0.42 h / 80 °C

4: pyridine / 2 h / Ambient temperature

5: 88 percent / HMPT, NaBH₄ / 1.5 h / 85 °C

6: 76 percent / HMPT / 24 h / 140 °C

7: 83 percent / NaOMe / methanol / 24 h / Ambient temperature

With pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; sodium hydroxide; sodium tetrahydroborate; tetrabutylammomium bromide; sodium methylate; sodium methylsulfinylmethanide; acetic acid; In methanol; dichloromethane;
DOI:10.1016/0008-6215(94)84115-2

Reference yield:

: 824-94-2
p-methoxybenzyl chloride

: 156780-15-3
benzyl 2,6-dideoxy-3-O-(4-methoxybenzyl)-2-(N-methylacetamido)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: 95 percent / tetrabutylammonium bromide, aq. 20percent NaOH / CH₂Cl₂ / 24 h / 40 °C

2: 1.) dimsyl sodium / 1.) DMSO, 24 h, 2.) DMSO

3: aq. 60percent AcOH / 0.42 h / 80 °C

4: pyridine / 2 h / Ambient temperature

5: 88 percent / HMPT, NaBH₄ / 1.5 h / 85 °C

6: 76 percent / HMPT / 24 h / 140 °C

7: 83 percent / NaOMe / methanol / 24 h / Ambient temperature

With pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; sodium hydroxide; sodium tetrahydroborate; tetrabutylammomium bromide; sodium methylate; sodium methylsulfinylmethanide; acetic acid; In methanol; dichloromethane;
DOI:10.1016/0008-6215(94)84115-2