D-erythrose dibenzyl dithioacetal

Base Information

• Chemical Name: D-erythrose dibenzyl dithioacetal
• CAS No.: 259792-11-5
• Molecular Formula: C₁₈H₂₂O₃S₂
• Molecular Weight: 350.503

Synonyms:D-erythrose dibenzyl dithioacetal

Chemical Property of D-erythrose dibenzyl dithioacetal

Chemical Property:

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Technology Process of D-erythrose dibenzyl dithioacetal

There total 1 articles about D-erythrose dibenzyl dithioacetal 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: 60.0%

D-erythrofuranose (210230-59-4) + phenylmethanethiol (100-53-8) → D-erythrose dibenzyl dithioacetal (259792-11-5)

Guidance literature:

With hydrogenchloride; at -60 - -25 ℃;

DOI:10.1002/(SICI)1522-2675(19991215)82:12<2380::AID-HLCA2380>3.0.CO;2-P

Reference yield: 100.0%

tert-butylchlorodiphenylsilane (58479-61-1) + D-erythrose dibenzyl dithioacetal (259792-11-5) → 4-O-[(tert-butyl)diphenylsilyl]-D-erythrose dibenzyl dithioacetal (259792-14-8)

Guidance literature:

With 1H-imidazole; In N,N-dimethyl-formamide; at 22 ℃; for 3h;

DOI:10.1002/(SICI)1522-2675(19991215)82:12<2380::AID-HLCA2380>3.0.CO;2-P

Reference yield: 95.0%

acetic anhydride (108-24-7) + D-erythrose dibenzyl dithioacetal (259792-11-5) → 2,3,4-tri-O-acetyl-D-erythrose dibenzyl dithioacetal

Guidance literature:

With pyridine;

DOI:10.1002/(SICI)1522-2675(19991215)82:12<2380::AID-HLCA2380>3.0.CO;2-P

upstream raw materials:

D-erythrofuranose

phenylmethanethiol

Downstream raw materials:

2,3,4-tri-O-benzyl-D-erythrose dibenzyl dithioacetal

4-O-[(tert-butyl)diphenylsilyl]-D-erythrose dibenzyl dithioacetal

4-O-[(tert-butyl)diphenylsilyl]-2,3-O-isopropylidene-D-erythrose dibenzyl dithioacetal

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