3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

Base Information

Chemical Name:3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose
CAS No.:872345-41-0
Molecular Formula:C₂₃H₂₅IO₆
Molecular Weight:524.352
Hs Code.:

Synonyms:3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

Suppliers and Price of 3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

There total 1 articles about 3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose 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: 76.0%

: 3-O-benzoyl-4-O-benzyl-1,2-O-isopropylidene-β-D-fructopyranose

: 872345-41-0
3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

Guidance literature:: With 1H-imidazole; iodine; triphenylphosphine; In toluene; at 110 ℃; for 2h;
DOI:10.1016/j.tet.2005.09.043

Reference yield: 99.0%

: 872345-41-0
3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

: 872345-42-1
5-azido-3-O-benzoyl-4-O-benzyl-5-deoxy-1,2-O-isopropylidene-β-D-fructopyranose

Guidance literature:: With lithium azide; In N,N-dimethyl-formamide; at 100 ℃; for 6h;
DOI:10.1016/j.tet.2005.09.043

Reference yield:

: 872345-41-0
3-O-benzoyl-4-O-benzyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-L-sorbopyranose

: 872345-52-3
(2R,3R,4S,5S)-3,4-dibenzyloxy-2',5'-di-O-tert-butyldiphenylsilyl-2,5-bis(hydroxymethyl)-δ²-pyrrolidine

Guidance literature:: Multi-step reaction with 8 steps

1.1: 99 percent / LiN₃ / dimethylformamide / 6 h / 100 °C

2.1: 97 percent / NaOMe / methanol / 24 h / 20 °C

3.1: 93.4 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / 20 °C

4.1: 88 percent / NaBH₄ / methanol / 1 h / cooling

5.1: 72 percent / NaH / dimethylformamide / 2 h / 20 °C

6.1: aq. TFA / 2 h / 20 °C

6.2: 2.31 g / imidazole / dimethylformamide / 20 h / 20 °C

7.1: 97 percent / PPh₃ / tetrahydrofuran / 5 h / Heating

8.1: 23 percent / AcOH; NaCNBH₃ / tetrahydrofuran / 0.25 h / cooling

With sodium tetrahydroborate; lithium azide; sodium methylate; sodium hydride; sodium cyanoborohydride; Dess-Martin periodane; acetic acid; triphenylphosphine; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; 3.1: Dess-Martin oxidation / 7.1: Staudinger/aza-Wittig reaction;
DOI:10.1016/j.tet.2005.09.043