{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

Base Information

Chemical Name:{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane
CAS No.:203925-50-2
Molecular Formula:C₃₅H₅₂O₇Si
Molecular Weight:612.879
Hs Code.:

{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

Synonyms:{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

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Chemical Property of {(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

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Technology Process of {(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

There total 5 articles about {(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane 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:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 203925-50-2
{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / CH₂Cl₂

2: Dess-Martin periodinane, NaHCO₃ / CH₂Cl₂ / 2 h / Ambient temperature

3: toluene / 0.5 h / 90 °C

With sodium hydrogencarbonate; Dess-Martin periodane; triethylamine; In dichloromethane; toluene;
DOI:10.1021/ja973287h

Reference yield:

: 203925-48-8
(2R,3R,4R,4aR,6R,8aR)-4-Benzyloxy-2-hydroxymethyl-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-octahydro-pyrano[3,2-b]pyran-3-ol

: 203925-50-2
{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / CH₂Cl₂

2: Dess-Martin periodinane, NaHCO₃ / CH₂Cl₂ / 2 h / Ambient temperature

3: toluene / 0.5 h / 90 °C

With sodium hydrogencarbonate; Dess-Martin periodane; triethylamine; In dichloromethane; toluene;
DOI:10.1021/ja973287h

Reference yield:

: 194039-13-9
(2R,3R,4R,4aR,6R,8aR)-4-Benzyloxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-octahydro-pyrano[3,2-b]pyran-3-ol

: 203925-50-2
{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-ylmethoxy}-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 2 steps

1: Dess-Martin periodinane, NaHCO₃ / CH₂Cl₂ / 2 h / Ambient temperature

2: toluene / 0.5 h / 90 °C

With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; toluene;
DOI:10.1021/ja973287h