(Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

Base Information

Chemical Name:(Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate
CAS No.:129013-25-8
Molecular Formula:C₂₈H₃₆O₆Si
Molecular Weight:496.676
Hs Code.:

Synonyms:(Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

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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 (Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

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Technology Process of (Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

There total 2 articles about (Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate 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: 98.0%

: 129013-23-6
(Z)-ethyl 5,6-dideoxy-1,2-O-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

: 58479-61-1
tert-butylchlorodiphenylsilane

: 129013-25-8
(Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; for 7h; Ambient temperature;
DOI:10.1246/bcsj.62.3978

Reference yield:

: 14686-89-6
(1,2:5,6)-di-O-isopropylidene-D-gulose

: 129013-25-8
(Z)-ethyl 3-O-(t-butyldiphenylsilyl)-5,6-dideoxy-1,2-isopropylidene-α-D-ribo-hept-5-eno-1,4-furanuronate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) 60percent AcOH, 2.) NaIO₄ / 1.) H₂O, 14 h, 2.) MeOH, H₂O, 1 h, 3.) benzene, room temperature, 1 h

2: 98 percent / imidazole / dimethylformamide / 7 h / Ambient temperature

With 1H-imidazole; sodium periodate; acetic acid; In N,N-dimethyl-formamide;
DOI:10.1246/bcsj.62.3978