1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

Base Information

Chemical Name:1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose
CAS No.:157612-17-4
Molecular Formula:C₂₁H₂₂O₆
Molecular Weight:370.402
Hs Code.:

Synonyms:1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

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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 1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

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Technology Process of 1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

There total 1 articles about 1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose 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:

: 71049-45-1
1,6-anhydro-2,3-O-endo-benzylidene-β-D-mannopyranose

: 824-94-2
p-methoxybenzyl chloride

: 157612-17-4
1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

Guidance literature:: With sodium hydride; sodium iodide; Yield given. Multistep reaction; 1.) DMF, 0 deg C, 2 h, 2.) DMF, RT, 2 d;
DOI:10.1246/bcsj.67.1756

Reference yield: 80.0%

: 157612-17-4
1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

: 157612-19-6
1,6-anhydro-3-O-benzyl-4-O-(p-methoxybenzyl)-β-D-mannopyranose

Guidance literature:: With aluminium trichloride; 4 A molecular sieve; trimethylamine borane; In tetrahydrofuran; for 5h; Ambient temperature;
DOI:10.1246/bcsj.67.1756

Reference yield:

: 157612-17-4
1,6-anhydro-2,3-O-endo-benzylidene-4-O-(p-methoxybenzyl)-β-D-mannopyranose

: 55682-57-0
1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 4 steps

1: 80 percent / molecular sieves 4A, trimethylamine-borane, AlCl₃ / tetrahydrofuran / 5 h / Ambient temperature

2: pyridine / CH₂Cl₂ / 0.67 h / -18 °C

3: LiN₃ / dimethylformamide / Ambient temperature

4: 93 percent / H₂O, 2,3-dichloro-5,6-dicyano-1,4-benzoquinone / CH₂Cl₂ / 2 h / Ambient temperature

With pyridine; aluminium trichloride; lithium azide; 4 A molecular sieve; water; trimethylamine borane; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1246/bcsj.67.1756