(4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

Base Information

Chemical Name:(4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]
CAS No.:19139-73-2
Molecular Formula:C₁₈H₂₆O₅
Molecular Weight:322.401
Hs Code.:

Synonyms:(4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

Suppliers and Price of (4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

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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 (4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

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Technology Process of (4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

There total 10 articles about (4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane] 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: 91.0%

: 30737-85-0
2,3,4,5-di-O-isopropylidene-D-xylitol

: 100-39-0
benzyl bromide

: 19139-73-2,19139-76-5
(4R,4'R,5S)-5-((benzyloxy)methyl)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolane)

Guidance literature:: 2,3,4,5-di-O-isopropylidene-D-xylitol; With sodium hydride; In tetrahydrofuran; at 20 ℃; for 0.25h; Inert atmosphere;

benzyl bromide; In tetrahydrofuran; Inert atmosphere;
DOI:10.1016/j.tet.2015.06.035

Reference yield: 86.0%

: 19139-74-3
2,3:4,5-di-O-isopropylidene-D-arabinitol

: 100-39-0
benzyl bromide

: 19139-73-2
(4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

Guidance literature:: 2,3:4,5-di-O-isopropylidene-D-arabinitol; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;

benzyl bromide; In tetrahydrofuran; at 20 ℃; for 12h; Inert atmosphere;
DOI:10.1002/hlca.201400279

Reference yield: 59.0%

: 19139-74-3
2,3:4,5-di-O-isopropylidene-D-arabinitol

: 100-44-7
benzyl chloride

: 19139-73-2
(4S,4’R,5R)-5-[(benzyloxy)methyl]-2,2,2’,2’-tetramethyl-4,4’-bis[1,3-dioxolane]

Guidance literature:: 2,3:4,5-di-O-isopropylidene-D-arabinitol; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 1h;

benzyl chloride; In N,N-dimethyl-formamide; at 20 ℃; for 18h;
DOI:10.1039/b404016c