1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

Base Information

Chemical Name:1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol
CAS No.:198060-26-3
Molecular Formula:C₃₇H₄₀O₆
Molecular Weight:580.721
Hs Code.:

Synonyms:1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

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Chemical Property of 1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

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Technology Process of 1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

There total 3 articles about 1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol 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: 97.0%

: 1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-yn-1-ol

: 198060-26-3
1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

Guidance literature:: With hydrogen; quinoline; palladium, 5% on calcium carbonate, poisoned with lead; In ethyl acetate; Ambient temperature;
DOI:10.1016/S0040-4039(97)10067-3

Reference yield:

: 113019-43-5,140397-45-1,140397-46-2,140397-47-3,140397-49-5,91738-17-9
2,3,4,6-tetra-O-benzyl-1-formyl-D-glucopyranose

: 198060-26-3
1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

Guidance literature:: Multi-step reaction with 3 steps

1: MgBr₂ / diethyl ether / -30 °C

2: 99 percent / K₂CO₃ / methanol / Ambient temperature

3: 97 percent / H₂ / Pd Lindlar, quinoline / ethyl acetate / Ambient temperature

With hydrogen; potassium carbonate; magnesium bromide; quinoline; palladium, 5% on calcium carbonate, poisoned with lead; In methanol; diethyl ether; ethyl acetate;
DOI:10.1016/S0040-4039(97)10067-3

Reference yield:

: 3-Trimethylsilanyl-1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-yn-1-ol

: 198060-26-3
1-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-prop-2-en-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / K₂CO₃ / methanol / Ambient temperature

2: 97 percent / H₂ / Pd Lindlar, quinoline / ethyl acetate / Ambient temperature

With hydrogen; potassium carbonate; quinoline; palladium, 5% on calcium carbonate, poisoned with lead; In methanol; ethyl acetate;
DOI:10.1016/S0040-4039(97)10067-3