4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose

Base Information

Chemical Name:4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose
CAS No.:869476-26-6
Molecular Formula:C₁₉H₂₀O₃
Molecular Weight:296.366
Hs Code.:
DSSTox Substance ID:DTXSID701198031
Nikkaji Number:J2.781.021G

Synonyms:SCHEMBL19917416;DTXSID701198031;869476-26-6;4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose

Suppliers and Price of 4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose

Chemical Property:

Boiling Point:426.8±45.0 °C(Predicted)
Density:1.092±0.06 g/cm3(Predicted)
XLogP3:3.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:9
Exact Mass:296.14124450
Heavy Atom Count:22
Complexity:317

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C=CC(C(C=O)OCC1=CC=CC=C1)OCC2=CC=CC=C2
Isomeric SMILES:C=C[C@@H]([C@H](C=O)OCC1=CC=CC=C1)OCC2=CC=CC=C2

Technology Process of 4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose

There total 8 articles about 4,5-Dideoxy-2,3-bis-O-(phenylmethyl)-L-threo-pent-4-enose 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: 96.0%

: 869476-25-5
methyl 2,3-di-O-benzyl-5-deoxy-5-iodo-D-xylofuranoside

: 869476-26-6
2,3-di-O-benzyl-2,3-dihydroxypent-4-enal

Guidance literature:: With hydrogenchloride; zinc; In tetrahydrofuran; water; at 40 ℃; for 2.5h; Inert atmosphere; Sonication;
DOI:10.1002/ejoc.201402588

Reference yield:

: 1251531-62-0
C₃₉H₃₈O₅

: 869476-26-6
2,3-di-O-benzyl-2,3-dihydroxypent-4-enal

Guidance literature:: C₃₉H₃₈O₅; With sulfuric acid;

With iodine; triphenylphosphine;

With zinc; In methanol;
DOI:10.1016/j.tet.2010.03.079

Reference yield:

: 81927-55-1
O-benzyl 2,2,2-trichloroacetimidate

: 869476-26-6
2,3-di-O-benzyl-2,3-dihydroxypent-4-enal

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / molecular sieves 4 Angstroem; triflic acid / dioxane / 0.08 h / 20 °C

2: 78 percent / zinc / tetrahydrofuran; H₂O / 2.5 h / 40 °C / sonification

With trifluorormethanesulfonic acid; 4 A molecular sieve; zinc; In tetrahydrofuran; 1,4-dioxane; water;
DOI:10.1021/jo051645q