(2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

Base Information

Chemical Name:(2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde
CAS No.:111549-76-9
Molecular Formula:C₃₀H₃₂O₆
Molecular Weight:488.58
Hs Code.:

Synonyms:(2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

Suppliers and Price of (2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

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Chemical Property of (2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

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Technology Process of (2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

There total 8 articles about (2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde 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%

: 77455-33-5
benzyl 3-O-allyl-2,4-di-O-benzyl-α-D-mannopyranoside

: 111549-76-9
(2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane;
DOI:10.1016/S0040-4039(01)81044-3

Reference yield:

: 77455-30-2
benzyl 6-O-triphenylmethyl-α-D-mannopyranoside

: 111549-76-9
(2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 1.)Bu₂SnO / 1.) MeOH 2.) DMF

2: 100 percent / NaH / dimethylformamide

3: 82 percent / HBF₄ / acetonitrile; diethyl ether

4: 100 percent / Et₃N, DMSO, (COCl)2 / CH₂Cl₂

With tetrafluoroboric acid; oxalyl dichloride; sodium hydride; di(n-butyl)tin oxide; dimethyl sulfoxide; triethylamine; In diethyl ether; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/S0040-4039(01)81044-3

Reference yield:

: 15548-45-5
(2S,3S,4S,5S,6R)-2-benzyloxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

: 111549-76-9
(2S,3S,4S,5S,6S)-4-Allyloxy-3,5,6-tris-benzyloxy-tetrahydro-pyran-2-carbaldehyde

Guidance literature:: Multi-step reaction with 5 steps

1: 85 percent / pyridine

2: 1.)Bu₂SnO / 1.) MeOH 2.) DMF

3: 100 percent / NaH / dimethylformamide

4: 82 percent / HBF₄ / acetonitrile; diethyl ether

5: 100 percent / Et₃N, DMSO, (COCl)2 / CH₂Cl₂

With tetrafluoroboric acid; oxalyl dichloride; sodium hydride; di(n-butyl)tin oxide; dimethyl sulfoxide; triethylamine; In pyridine; diethyl ether; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/S0040-4039(01)81044-3