methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal

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Chemical Name:methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal
CAS No.:948039-07-4
Molecular Formula:C₃₁H₄₈O₆S₂Si
Molecular Weight:608.936
Hs Code.:

Synonyms:methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal

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Technology Process of methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal

There total 3 articles about methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal 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: 31.0%

: 150811-50-0
(E)-((2-((tert-butyldimethylsilyl)oxy)-1-methoxyvinyl)oxy)trimethylsilane

: 875576-42-4
(2R,3R)-2,3-bis(benzyloxy)-4,4-bis(ethylthio)butanal

: 948039-07-4
methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal

: 875576-44-6
methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-D-glucuronate di(ethylthio)acetal

: 948039-08-5
methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-altruronate di(ethylthio)acetal

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at 0 ℃; for 0.25h;
DOI:10.1002/anie.200502742

Reference yield:

: 230951-69-6
2,3-di-O-benzyl-L-arabinose di(ethylthio)acetal

: 948039-07-4
methyl 2,3-di-O-benzyl-5-O-tert-butyl(dimethyl)silyl-L-iduronate di(ethylthio)acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / NaIO₄ / H₂O; tetrahydrofuran / 0.17 h / 0 °C

2: 31 percent / BF₃*Et₂O / CH₂Cl₂ / 0.25 h / 0 °C

With sodium periodate; boron trifluoride diethyl etherate; In tetrahydrofuran; dichloromethane; water; 2: Mukaiyama aldol reaction;
DOI:10.1002/anie.200502742