dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

Base Information

Chemical Name:dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate
CAS No.:132164-04-6
Molecular Formula:C₄₂H₄₅O₈P
Molecular Weight:708.788
Hs Code.:

Synonyms:dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

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Chemical Property of dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

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Technology Process of dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

There total 12 articles about dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate 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:

: 160549-10-0
2,3,5-tri-O-benzyl-D-arabinofuranose

: 132164-04-6
dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

Guidance literature:: Multi-step reaction with 10 steps

1: 92 percent / CH₂Cl₂ / 25 °C

2: DMSO/(COCl)2, EtN₃

3: 93 percent / CF₃COOH / CH₂Cl₂ / 0 °C

4: 1.) LDA; 2.) LDA / 2.) -78 deg C

5: Bu₃SnH / benzene / 25 °C

7: AcOH

8: O₃

9: NaBH₄

With sodium tetrahydroborate; oxalyl dichloride; tri-n-butyl-tin hydride; ozone; acetic acid; dimethyl sulfoxide; trifluoroacetic acid; lithium diisopropyl amide; ethyl azide; In dichloromethane; benzene;
DOI:10.1021/ja00271a049

Reference yield:

: 101916-96-5
(Z)-4,5,7-tri-O-benzyl-2,3-dideoxy-D-threo-hept-2-en-6-ulosonic acid

: 132164-04-6
dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) LDA; 2.) LDA / 2.) -78 deg C

2: Bu₃SnH / benzene / 25 °C

4: AcOH

5: O₃

6: NaBH₄

With sodium tetrahydroborate; tri-n-butyl-tin hydride; ozone; acetic acid; lithium diisopropyl amide; In benzene;
DOI:10.1021/ja00271a049

Reference yield:

: 101916-94-3
tert-butyl (Z)-4,5,7-tri-O-benzyl-2,3-dideoxy-D-threo-hept-2-en-6-ulosonate

: 132164-04-6
dibenzyl (1R,2R,3S,4S)-2,3-bis(benzyloxy)-4-<(benzyloxy)methyl>-4-hydroxycyclopentanylmethylphosphate

Guidance literature:: Multi-step reaction with 8 steps

1: 93 percent / CF₃COOH / CH₂Cl₂ / 0 °C

2: 1.) LDA; 2.) LDA / 2.) -78 deg C

3: Bu₃SnH / benzene / 25 °C

5: AcOH

6: O₃

7: NaBH₄

With sodium tetrahydroborate; tri-n-butyl-tin hydride; ozone; acetic acid; trifluoroacetic acid; lithium diisopropyl amide; In dichloromethane; benzene;
DOI:10.1021/ja00271a049