(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

Base Information

Chemical Name:(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane
CAS No.:126419-23-6
Molecular Formula:C₄₉H₇₆O₈Si₂
Molecular Weight:849.309
Hs Code.:

(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

Synonyms:(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

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Chemical Property of (2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

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Technology Process of (2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

There total 3 articles about (2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane 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: 100.0%

: 18162-48-6
tert-butyldimethylsilyl chloride

: 126365-89-7
Benzoic acid (2R,3R,6S)-6-((2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyl-tetrahydro-pyran-2-yl)-3,6-dihydroxy-2-(4-methoxy-benzyloxy)-heptyl ester

: 126419-23-6
(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃; for 0.5h;
DOI:10.1248/cpb.37.1717

Reference yield:

: 98-88-4
benzoyl chloride

: 126419-23-6
(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / pyridine / CH₂Cl₂ / 4 h / 0 °C

2: 100 percent / Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

With pyridine; triethylamine; In dichloromethane;
DOI:10.1248/cpb.37.1717

Reference yield:

: 120269-74-1
(2R,3R,6S)-6-((2R,5R,6S)-5-Benzyloxy-5-ethyl-6-methyl-tetrahydro-pyran-2-yl)-2-(4-methoxy-benzyloxy)-heptane-1,3,6-triol

: 126419-23-6
(2R,3R,6S)-1-benzoyloxy-6-<(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)-heptane

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / pyridine / CH₂Cl₂ / 4 h / 0 °C

2: 100 percent / Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

With pyridine; triethylamine; In dichloromethane;
DOI:10.1248/cpb.37.1717