(2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

Base Information

Chemical Name:(2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran
CAS No.:156519-01-6
Molecular Formula:C₂₃H₂₆O₄
Molecular Weight:366.457
Hs Code.:

Synonyms:(2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

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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)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

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Technology Process of (2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

There total 5 articles about (2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran 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: 92.0%

: 121703-30-8,149342-23-4,67079-54-3
prop-2-enyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythrohex-2-enopyranoside

: 100-39-0
benzyl bromide

: 156519-01-6
(2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

Guidance literature:: With sodium hydroxide; tetra-(n-butyl)ammonium iodide; In tetrahydrofuran; at 20 ℃; for 3h;
DOI:10.1016/j.carres.2005.03.007

Reference yield: 80.0%

: 121703-30-8,149342-23-4,67079-54-3
prop-2-enyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythrohex-2-enopyranoside

: 100-44-7
benzyl chloride

: allyl 6-O-benzyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside

: 156519-01-6
(2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

Guidance literature:: With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; In tert-butyl alcohol; benzene; at 50 ℃; for 4h;
DOI:10.1016/S0040-4020(01)80694-3

Reference yield:

: 55628-54-1
3,4,6-tri-O-benzyl-D-glucal

: 107-18-6
allyl alcohol

: 1388770-53-3
allyl 4,6-di-O-benzyl-2,3-dideoxy-D-erythro-hex-2-enopyranoside

: 156519-01-6
(2R,3S)-6-(allyloxy)-3-(benzyloxy)-2-((benzyloxy)methyl)-3,6-dihydro-2H-pyran

Guidance literature:: With aluminium(III) triflate; In 1,2-dichloro-ethane; at 0 ℃; optical yield given as %de; Inert atmosphere;
DOI:10.1039/c2ob25540e