1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol

Base Information

Chemical Name:1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol
CAS No.:159494-36-7
Molecular Formula:C45H54O10Si2
Molecular Weight:0
Hs Code.:

1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol

Synonyms:1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol

Suppliers and Price of 1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol

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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 1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol

Chemical Property:

Purity/Quality:: 95% ^*data from raw suppliers

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Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol

There total 3 articles about 1,5-Anhydro-4-O-[3,4-O-carbonyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-galactopyranosyl]-2-deoxy-6-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-1-enitol 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: 65.0%

: 530-62-1
1,1'-carbonyldiimidazole

: 187999-59-3
(2R,3R,4S,5R,6S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-[(2R,3S,4R)-2-(tert-butyl-diphenyl-silanyloxymethyl)-4-hydroxy-3,4-dihydro-2H-pyran-3-yloxy]-tetrahydro-pyran-3,4,5-triol

: 159494-36-7
(3aS,4R,6S,7R,7aR)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-6-[(2R,3S,4R)-2-(tert-butyl-diphenyl-silanyloxymethyl)-4-hydroxy-3,4-dihydro-2H-pyran-3-yloxy]-7-hydroxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one

Guidance literature:: With 1H-imidazole; In tetrahydrofuran;

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 159494-36-7
(3aS,4R,6S,7R,7aR)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-6-[(2R,3S,4R)-2-(tert-butyl-diphenyl-silanyloxymethyl)-4-hydroxy-3,4-dihydro-2H-pyran-3-yloxy]-7-hydroxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / imidazole / dimethylformamide / 8 h

2: 58 percent / imidazole / tetrahydrofuran / 2 h

With 1H-imidazole; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ja00126a011

Reference yield:

: 65207-55-8,5346-85-0
D-lactal

: 159494-36-7
(3aS,4R,6S,7R,7aR)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-6-[(2R,3S,4R)-2-(tert-butyl-diphenyl-silanyloxymethyl)-4-hydroxy-3,4-dihydro-2H-pyran-3-yloxy]-7-hydroxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / imidazole / dimethylformamide / 8 h

2: 58 percent / imidazole / tetrahydrofuran / 2 h

With 1H-imidazole; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ja00126a011