(1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

Base Information

Chemical Name:(1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene
CAS No.:132776-58-0
Molecular Formula:C₂₃H₂₆O₁₀
Molecular Weight:462.453
Hs Code.:

Synonyms:(1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

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Chemical Property of (1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

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Technology Process of (1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

There total 1 articles about (1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene 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:

: 75598-56-0
hexaacetyl-picroside-II

: 122-51-0
orthoformic acid triethyl ester

: 132776-58-0
(1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

Guidance literature:: With mercury(II) diacetate; trifluoroacetic acid; zinc; Yield given. Multistep reaction; 1.) acetone, H₂O, 2.) EtOH, 0 deg C, 6 h;

Reference yield: 92.0%

: 132776-58-0
(1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

: 132776-57-9
10,4'-O-diacetyl-3'-methoxyspecionin

Guidance literature:: With sodium tetrahydroborate; mercury(II) diacetate; potassium carbonate; In ethanol; water; at 0 ℃;

Reference yield:

: 132776-58-0
(1S,2S,6R,7S,8R,9S)-(-)-9-acetoxymethyl-7-(acetylvanilloyloxy)-8,9-epoxy-2-ethoxy-3-oxabicyclo<4.3.0>non-4-ene

: 132776-59-1
3'-methoxyspecionin

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / Hg(OAc)2, NaBH₄, K₂CO₃ / ethanol; H₂O / 0 °C

2: 89 percent / KOH / tetrahydrofuran; ethanol / 0.25 h

With potassium hydroxide; sodium tetrahydroborate; mercury(II) diacetate; potassium carbonate; In tetrahydrofuran; ethanol; water;