((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile

Base Information

Chemical Name:((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile
CAS No.:220050-49-7
Molecular Formula:C₂₄H₂₉NO₆
Molecular Weight:427.497
Hs Code.:

Synonyms:((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile

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Chemical Property of ((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile

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Technology Process of ((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile

There total 2 articles about ((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile 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: 87.0%

: 109-87-5
Dimethoxymethane

: 220050-42-0
((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-3-hydroxy-6-methoxy-tetrahydro-pyran-2-yl)-acetonitrile

: 220050-49-7
((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile

Guidance literature:: With phosphorus pentoxide; In dichloromethane; for 2.3h; Ambient temperature;
DOI:10.1055/s-1998-2219

Reference yield:

: C₂₂H₂₄NO₈S^(1-)*Li⁽¹⁺⁾

: 220050-49-7
((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-methoxymethoxy-tetrahydro-pyran-2-yl)-acetonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / H₂SO₄, H₂O / tetrahydrofuran / 1.25 h

2: 87 percent / P₂O₅ / CH₂Cl₂ / 2.3 h / Ambient temperature

With sulfuric acid; water; phosphorus pentoxide; In tetrahydrofuran; dichloromethane;
DOI:10.1055/s-1998-2219