(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

Base Information

Chemical Name:(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine
CAS No.:208662-01-5
Molecular Formula:C₅₆H₆₈O₁₁
Molecular Weight:917.149
Hs Code.:

(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

Synonyms:(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

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Chemical Property of (4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

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Technology Process of (4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

There total 4 articles about (4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine 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: 79.0%

: 167612-35-3
2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

: 190443-01-7
(4aR,6R,7R,8R,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

: 208662-01-5
(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; MS-4 Angstroem; In toluene; at -20 ℃; for 1h;
DOI:10.1080/07328309808002905

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 208662-01-5
(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

Guidance literature:: Multi-step reaction with 3 steps

1: H₂SO₄ / tetrahydrofuran / 20 h / Ambient temperature

2: 1.) Bu₂SnO, 2.) tetra n-butyl ammonium iodide / 1) toluene, reflux, 24 h; 2) THF, reflux, 24 h

3: 79 percent / MS-4 Angstroem, N-iodosuccinimide, trifluoromethanesulfonic acid / toluene / 1 h / -20 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; MS-4 Angstroem; sulfuric acid; tetra-(n-butyl)ammonium iodide; di(n-butyl)tin oxide; In tetrahydrofuran; toluene;
DOI:10.1080/07328309808002905

Reference yield:

: 208661-99-8
(4aR,6R,7R,8R,8aR)-2-Phenyl-6-(2-propyl-pentyloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

: 208662-01-5
(4aR,6R,7R,8S,8aS)-8-(4-Methoxy-benzyloxy)-2-phenyl-6-(2-propyl-pentyloxy)-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Bu₂SnO, 2.) tetra n-butyl ammonium iodide / 1) toluene, reflux, 24 h; 2) THF, reflux, 24 h

2: 79 percent / MS-4 Angstroem, N-iodosuccinimide, trifluoromethanesulfonic acid / toluene / 1 h / -20 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; MS-4 Angstroem; tetra-(n-butyl)ammonium iodide; di(n-butyl)tin oxide; In toluene;
DOI:10.1080/07328309808002905