(2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

Base Information

Chemical Name:(2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate
CAS No.:1369810-71-8
Molecular Formula:C₂₆H₃₅NO₇S
Molecular Weight:505.632
Hs Code.:

Synonyms:(2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

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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 (2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

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Technology Process of (2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

There total 3 articles about (2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate 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: 86.0%

: 1369810-69-4
tert-butyl (3S,4R)-3,4-bis(benzyloxy)-5-hydroxy-2-methylenepentylcarbamate

: 124-63-0
methanesulfonyl chloride

: 1369810-71-8
(2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 2h;
DOI:10.1039/c2ob06851f

Reference yield:

: N-((4S,5R)-4,5-bis(benzyloxy)-3-methylenetetrahydro-2H-pyran-2-yl)-2,2,2-trichloroacetamide

: 1369810-71-8
(2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium tetrahydroborate / ethanol / 2 h / 0 - 20 °C

2: sodium hydrogencarbonate / ethyl acetate / 4 h / 0 - 20 °C

3: triethylamine / dichloromethane / 2 h / 0 - 20 °C

With sodium tetrahydroborate; sodium hydrogencarbonate; triethylamine; In ethanol; dichloromethane; ethyl acetate;
DOI:10.1039/c2ob06851f

Reference yield:

: C₂₀H₂₅NO₃

: 1369810-71-8
(2R,3S)-2,3-bis(benzyloxy)-4-((tert-butoxycarbonylamino)methyl)pent-4-enyl methanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydrogencarbonate / ethyl acetate / 4 h / 0 - 20 °C

2: triethylamine / dichloromethane / 2 h / 0 - 20 °C

With sodium hydrogencarbonate; triethylamine; In dichloromethane; ethyl acetate;
DOI:10.1039/c2ob06851f